diff --git a/src/JT809.Protocol.Extensions.JT1078.Test/JT809.Protocol.Extensions.JT1078.Test.csproj b/src/JT809.Protocol.Extensions.JT1078.Test/JT809.Protocol.Extensions.JT1078.Test.csproj
index 4ff0696..ab254d4 100644
--- a/src/JT809.Protocol.Extensions.JT1078.Test/JT809.Protocol.Extensions.JT1078.Test.csproj
+++ b/src/JT809.Protocol.Extensions.JT1078.Test/JT809.Protocol.Extensions.JT1078.Test.csproj
@@ -5,8 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1">
       <PrivateAssets>all</PrivateAssets>
diff --git a/src/JT809.Protocol.Extensions.JT1078/DependencyInjectionExtensions.cs b/src/JT809.Protocol.Extensions.JT1078/DependencyInjectionExtensions.cs
index e98a5c8..d252555 100644
--- a/src/JT809.Protocol.Extensions.JT1078/DependencyInjectionExtensions.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/DependencyInjectionExtensions.cs
@@ -12,47 +12,8 @@ namespace JT809.Protocol.Extensions.JT1078
         public static IJT809Builder AddJT1078Configure(this IJT809Builder iJT809Builder)
         {
             iJT809Builder.Config.Register(Assembly.GetExecutingAssembly());
-#warning 不知道是不是jt1078协议的809结构有问题，先按交换的格式（少了数据交换的头部）
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x1700>((ushort)JT809_JT1078_BusinessType.主链路时效口令业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1700_0x1701>((ushort)JT809_JT1078_SubBusinessType.时效口令上报消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1700_0x1702>((ushort)JT809_JT1078_SubBusinessType.时效口令请求消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x1800>((ushort)JT809_JT1078_BusinessType.主链路实时音视频业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1800_0x1801>((ushort)JT809_JT1078_SubBusinessType.实时音视频请求应答消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1800_0x1802>((ushort)JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输应答消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x1900>((ushort)JT809_JT1078_BusinessType.主链路远程录像检索业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1900_0x1901>((ushort)JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1900_0x1902>((ushort)JT809_JT1078_SubBusinessType.查询音视频资源目录应答消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x1A00>((ushort)JT809_JT1078_BusinessType.主链路远程录像回放业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1A00_0x1A01>((ushort)JT809_JT1078_SubBusinessType.远程录像回放请求应答消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1A00_0x1A02>((ushort)JT809_JT1078_SubBusinessType.远程录像回放控制应答消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x1B00>((ushort)JT809_JT1078_BusinessType.主链路远程录像下载业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1B00_0x1B01>((ushort)JT809_JT1078_SubBusinessType.远程录像下载请求应答消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1B00_0x1B02>((ushort)JT809_JT1078_SubBusinessType.远程录像下载通知消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x1B00_0x1B03>((ushort)JT809_JT1078_SubBusinessType.远程录像下载控制应答消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x9700>((ushort)JT809_JT1078_BusinessType.从链路时效口令业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9700_0x9702>((ushort)JT809_JT1078_SubBusinessType.时效口令请求应答消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x9800>((ushort)JT809_JT1078_BusinessType.从链路实时音视频业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9800_0x9801>((ushort)JT809_JT1078_SubBusinessType.实时音视频请求消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9800_0x9802>((ushort)JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x9900>((ushort)JT809_JT1078_BusinessType.从链路远程录像检索业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9900_0x9901>((ushort)JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息应答消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9900_0x9902>((ushort)JT809_JT1078_SubBusinessType.查询音视频资源目录请求消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x9A00>((ushort)JT809_JT1078_BusinessType.从链路远程录像回放业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9A00_0x9A01>((ushort)JT809_JT1078_SubBusinessType.远程录像回放请求消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9A00_0x9A02>((ushort)JT809_JT1078_SubBusinessType.远程录像回放控制消息);
-
-            iJT809Builder.Config.BusinessTypeFactory.SetMap<JT809_JT1078_0x9B00>((ushort)JT809_JT1078_BusinessType.从链路远程录像下载业务类);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9B00_0x9B01>((ushort)JT809_JT1078_SubBusinessType.远程录像下载请求消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9B00_0x9B02>((ushort)JT809_JT1078_SubBusinessType.远程录像下载完成通知应答消息);
-            iJT809Builder.Config.SubBusinessTypeFactory.SetMap<JT809_JT1078_0x9B00_0x9B03>((ushort)JT809_JT1078_SubBusinessType.远程录像下载控制消息);
+            iJT809Builder.Config.BusinessTypeFactory.Register(Assembly.GetExecutingAssembly());
+            iJT809Builder.Config.SubBusinessTypeFactory.Register(Assembly.GetExecutingAssembly());
             return iJT809Builder;
         }
     }
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1701_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1701_Formatter.cs
deleted file mode 100644
index 490b1bb..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1701_Formatter.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1700_0x1701_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1700_0x1701>
-    {
-        public JT809_JT1078_0x1700_0x1701 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1700_0x1701 jT808_JT1078_0X1701 = new JT809_JT1078_0x1700_0x1701();
-            jT808_JT1078_0X1701.PlateFormId = reader.ReadArray(11).ToArray();
-            jT808_JT1078_0X1701.AuthorizeCode1 = reader.ReadArray(64).ToArray();
-            jT808_JT1078_0X1701.AuthorizeCode2 = reader.ReadArray(64).ToArray();
-            return jT808_JT1078_0X1701;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1700_0x1701 value, IJT809Config config)
-        {
-            writer.WriteArray(value.PlateFormId);
-            writer.WriteArray(value.AuthorizeCode1);
-            writer.WriteArray(value.AuthorizeCode2);
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1702_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1702_Formatter.cs
deleted file mode 100644
index 1baf11c..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1700_0x1702_Formatter.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1700_0x1702_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1700_0x1702>
-    {
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1700_0x1702 value, IJT809Config config)
-        {
-           
-        }
-
-        public JT809_JT1078_0x1700_0x1702 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            return new JT809_JT1078_0x1700_0x1702();
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1801_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1801_Formatter.cs
deleted file mode 100644
index 7436eb1..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1801_Formatter.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1800_0x1801_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1800_0x1801>
-    {
-        public JT809_JT1078_0x1800_0x1801 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1800_0x1801 jT808_JT1078_0x1800_0x1801 = new JT809_JT1078_0x1800_0x1801();
-            jT808_JT1078_0x1800_0x1801.Result = reader.ReadByte();
-            jT808_JT1078_0x1800_0x1801.ServerIp = reader.ReadString(32);
-            jT808_JT1078_0x1800_0x1801.ServerPort = reader.ReadUInt16();
-            return jT808_JT1078_0x1800_0x1801;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1800_0x1801 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteStringPadLeft(value.ServerIp,32);
-            writer.WriteUInt16(value.ServerPort);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1802_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1802_Formatter.cs
deleted file mode 100644
index f930c3a..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1800_0x1802_Formatter.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1800_0x1802_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1800_0x1802>
-    {
-        public JT809_JT1078_0x1800_0x1802 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1800_0x1802 jT808_JT1078_0x1800_0x1802 = new JT809_JT1078_0x1800_0x1802();
-            jT808_JT1078_0x1800_0x1802.Result = reader.ReadByte();
-            return jT808_JT1078_0x1800_0x1802;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1800_0x1802 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Formatter.cs
deleted file mode 100644
index 8f124ae..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Formatter.cs
+++ /dev/null
@@ -1,43 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1900_0x1901_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1900_0x1901>
-    {
-        public JT809_JT1078_0x1900_0x1901 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1900_0x1901 jT808_JT1078_0x1900_0x1901 = new JT809_JT1078_0x1900_0x1901();
-            jT808_JT1078_0x1900_0x1901.ItemNum=reader.ReadUInt32();
-            if (jT808_JT1078_0x1900_0x1901.ItemNum > 0)
-            {
-                List<JT809_JT1078_0x1900_Record> jT808_JT1078_0x1900_0x1901_RecordList = new List<JT809_JT1078_0x1900_Record>();
-                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
-                for (int i = 0; i < jT808_JT1078_0x1900_0x1901.ItemNum; i++)
-                {
-                    var jT808_JT1078_0x1900_0x1901_Record = formatter.Deserialize(ref reader, config);
-                    jT808_JT1078_0x1900_0x1901_RecordList.Add(jT808_JT1078_0x1900_0x1901_Record);
-                }
-                jT808_JT1078_0x1900_0x1901.ItemList = jT808_JT1078_0x1900_0x1901_RecordList;
-            }
-            return jT808_JT1078_0x1900_0x1901;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_0x1901 value, IJT809Config config)
-        {
-            writer.WriteUInt32(value.ItemNum);
-            if (value.ItemList.Count > 0)
-            {
-                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
-                foreach (var item in value.ItemList)
-                {
-                    formatter.Serialize(ref writer, item, config);
-                }
-            }
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Record_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Record_Formatter.cs
deleted file mode 100644
index 5116aa0..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1901_Record_Formatter.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1900_0x1901_Record_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1900_Record>
-    {
-        public JT809_JT1078_0x1900_Record Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1900_Record jT808_JT1078_0x1900_0x1901_Record = new JT809_JT1078_0x1900_Record();
-            jT808_JT1078_0x1900_0x1901_Record.ChannelId = reader.ReadByte();
-            jT808_JT1078_0x1900_0x1901_Record.StartTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x1900_0x1901_Record.EndTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x1900_0x1901_Record.AlarmType = reader.ReadUInt64();
-            jT808_JT1078_0x1900_0x1901_Record.AVItemType = reader.ReadByte();
-            jT808_JT1078_0x1900_0x1901_Record.StreamType = reader.ReadByte();
-            jT808_JT1078_0x1900_0x1901_Record.MemType = reader.ReadByte();
-            jT808_JT1078_0x1900_0x1901_Record.FileSize = reader.ReadUInt32();
-            return jT808_JT1078_0x1900_0x1901_Record;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_Record value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteUTCDateTime(value.StartTime);
-            writer.WriteUTCDateTime(value.EndTime);
-            writer.WriteUInt64(value.AlarmType);
-            writer.WriteByte(value.AVItemType);
-            writer.WriteByte(value.StreamType);
-            writer.WriteByte(value.MemType);
-            writer.WriteUInt32(value.FileSize);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1902_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1902_Formatter.cs
deleted file mode 100644
index 6527131..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1900_0x1902_Formatter.cs
+++ /dev/null
@@ -1,45 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1900_0x1902_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1900_0x1902>
-    {
-        public JT809_JT1078_0x1900_0x1902 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1900_0x1902 jT808_JT1078_0x1900_0x1902 = new JT809_JT1078_0x1900_0x1902();
-            jT808_JT1078_0x1900_0x1902.Result = reader.ReadByte();
-            jT808_JT1078_0x1900_0x1902.ItemNum = reader.ReadUInt32();
-            if (jT808_JT1078_0x1900_0x1902.ItemNum > 0)
-            {
-                List<JT809_JT1078_0x1900_Record> jT808_JT1078_0x1900_0x1901_RecordList = new List<JT809_JT1078_0x1900_Record>();
-                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
-                for (int i = 0; i < jT808_JT1078_0x1900_0x1902.ItemNum; i++)
-                {
-                    var jT808_JT1078_0x1900_0x1901_Record = formatter.Deserialize(ref reader, config);
-                    jT808_JT1078_0x1900_0x1901_RecordList.Add(jT808_JT1078_0x1900_0x1901_Record);
-                }
-                jT808_JT1078_0x1900_0x1902.ItemList = jT808_JT1078_0x1900_0x1901_RecordList;
-            }
-            return jT808_JT1078_0x1900_0x1902;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_0x1902 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteUInt32(value.ItemNum);
-            if (value.ItemList.Count > 0)
-            {
-                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
-                foreach (var item in value.ItemList)
-                {
-                    formatter.Serialize(ref writer, item, config);
-                }
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A01_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A01_Formatter.cs
deleted file mode 100644
index 9b85060..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A01_Formatter.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1A00_0x1A01_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1A00_0x1A01>
-    {
-        public JT809_JT1078_0x1A00_0x1A01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1A00_0x1A01 jT808_JT1078_0x1A00_0x1A01 = new JT809_JT1078_0x1A00_0x1A01();
-            jT808_JT1078_0x1A00_0x1A01.ServerIp = reader.ReadString(32);
-            jT808_JT1078_0x1A00_0x1A01.ServerPort = reader.ReadUInt16();
-            jT808_JT1078_0x1A00_0x1A01.Result = reader.ReadByte();
-            return jT808_JT1078_0x1A00_0x1A01;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1A00_0x1A01 value, IJT809Config config)
-        {
-            writer.WriteStringPadLeft(value.ServerIp, 32);
-            writer.WriteUInt16(value.ServerPort);
-            writer.WriteByte(value.Result);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A02_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A02_Formatter.cs
deleted file mode 100644
index be91c39..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1A00_0x1A02_Formatter.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1A00_0x1A02_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1A00_0x1A02>
-    {
-        public JT809_JT1078_0x1A00_0x1A02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1A00_0x1A02 jT808_JT1078_0x1A00_0x1A02 = new JT809_JT1078_0x1A00_0x1A02();
-            jT808_JT1078_0x1A00_0x1A02.Result = reader.ReadByte();
-            return jT808_JT1078_0x1A00_0x1A02;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1A00_0x1A02 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B01_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B01_Formatter.cs
deleted file mode 100644
index dc180f2..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B01_Formatter.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1B00_0x1B01_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B01>
-    {
-        public JT809_JT1078_0x1B00_0x1B01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1B00_0x1B01 jT808_JT1078_0x1B00_0x1B01 = new JT809_JT1078_0x1B00_0x1B01();
-            jT808_JT1078_0x1B00_0x1B01.Result = reader.ReadByte();
-            jT808_JT1078_0x1B00_0x1B01.SessionId = reader.ReadUInt16();
-            return jT808_JT1078_0x1B00_0x1B01;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B01 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteUInt16(value.SessionId);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B02_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B02_Formatter.cs
deleted file mode 100644
index 4d95056..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B02_Formatter.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1B00_0x1B02_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B02>
-    {
-        public JT809_JT1078_0x1B00_0x1B02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1B00_0x1B02 jT808_JT1078_0x1B00_0x1B02 = new JT809_JT1078_0x1B00_0x1B02();
-            jT808_JT1078_0x1B00_0x1B02.Result = reader.ReadByte();
-            jT808_JT1078_0x1B00_0x1B02.SessionId = reader.ReadUInt16();
-            jT808_JT1078_0x1B00_0x1B02.ServerIp = reader.ReadString(32);
-            jT808_JT1078_0x1B00_0x1B02.TcpPort = reader.ReadUInt16();
-            jT808_JT1078_0x1B00_0x1B02.UserName = reader.ReadString(49);
-            jT808_JT1078_0x1B00_0x1B02.Password = reader.ReadString(22);
-            jT808_JT1078_0x1B00_0x1B02.FilePath = reader.ReadString(200);
-            return jT808_JT1078_0x1B00_0x1B02;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B02 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteUInt16(value.SessionId);
-            writer.WriteStringPadLeft(value.ServerIp, 32);
-            writer.WriteUInt16(value.TcpPort);
-            writer.WriteStringPadLeft(value.UserName, 49);
-            writer.WriteStringPadLeft(value.Password, 22);
-            writer.WriteStringPadLeft(value.FilePath, 200);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B03_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B03_Formatter.cs
deleted file mode 100644
index cd0c6da..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x1B00_0x1B03_Formatter.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x1B00_0x1B03_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B03>
-    {
-        public JT809_JT1078_0x1B00_0x1B03 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x1B00_0x1B03 jT808_JT1078_0x1B00_0x1B01 = new JT809_JT1078_0x1B00_0x1B03();
-            jT808_JT1078_0x1B00_0x1B01.Result = reader.ReadByte();
-            return jT808_JT1078_0x1B00_0x1B01;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B03 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9700_0x9702_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9700_0x9702_Formatter.cs
deleted file mode 100644
index 08ef42f..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9700_0x9702_Formatter.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9700_0x9702_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9700_0x9702>
-    {
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9700_0x9702 value, IJT809Config config)
-        {
-    
-        }
-
-        public JT809_JT1078_0x9700_0x9702 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            return new JT809_JT1078_0x9700_0x9702();
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9801_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9801_Formatter.cs
deleted file mode 100644
index de5dc2d..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9801_Formatter.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9800_0x9801_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9800_0x9801>
-    {
-        public JT809_JT1078_0x9800_0x9801 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9800_0x9801 jT808_JT1078_0x9800_0x9801 = new JT809_JT1078_0x9800_0x9801();
-            jT808_JT1078_0x9800_0x9801.ChannelId = reader.ReadByte();
-            jT808_JT1078_0x9800_0x9801.AVitemType = reader.ReadByte();
-            jT808_JT1078_0x9800_0x9801.AuthorizeCode = reader.ReadArray(64).ToArray();
-            jT808_JT1078_0x9800_0x9801.GnssData = reader.ReadArray(36).ToArray();
-            return jT808_JT1078_0x9800_0x9801;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9801 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteByte(value.AVitemType);
-            writer.WriteArray(value.AuthorizeCode);
-            writer.WriteArray(value.GnssData);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9802_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9802_Formatter.cs
deleted file mode 100644
index 97fc5ad..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9800_0x9802_Formatter.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9800_0x9802_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9800_0x9802>
-    {
-        public JT809_JT1078_0x9800_0x9802 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9800_0x9802 jT808_JT1078_0x9800_0x9802 = new JT809_JT1078_0x9800_0x9802();
-            jT808_JT1078_0x9800_0x9802.ChannelId = reader.ReadByte();
-            jT808_JT1078_0x9800_0x9802.AVitemType = reader.ReadByte();
-            return jT808_JT1078_0x9800_0x9802;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9802 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteByte(value.AVitemType);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9901_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9901_Formatter.cs
deleted file mode 100644
index a6b9cdc..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9901_Formatter.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9900_0x9901_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9900_0x9901>
-    {
-        public JT809_JT1078_0x9900_0x9901 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9900_0x9901 jT808_JT1078_0x9900_0x9901 = new JT809_JT1078_0x9900_0x9901();
-            jT808_JT1078_0x9900_0x9901.Result = reader.ReadByte();
-            jT808_JT1078_0x9900_0x9901.ItemNumber = reader.ReadByte();
-            return jT808_JT1078_0x9900_0x9901;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900_0x9901 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteByte(value.ItemNumber);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9902_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9902_Formatter.cs
deleted file mode 100644
index edfed9a..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9900_0x9902_Formatter.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9900_0x9902_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9900_0x9902>
-    {
-        public JT809_JT1078_0x9900_0x9902 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9900_0x9902 jT808_JT1078_0x9900_0x9902 = new JT809_JT1078_0x9900_0x9902();
-            jT808_JT1078_0x9900_0x9902.ChannelId = reader.ReadByte();
-#warning 此处时间8个字节，暂使用utc时间代替
-            jT808_JT1078_0x9900_0x9902.StartTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9900_0x9902.EndTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9900_0x9902.AlarmType = reader.ReadUInt64();
-            jT808_JT1078_0x9900_0x9902.AVItemType = reader.ReadByte();
-            jT808_JT1078_0x9900_0x9902.StreamType = reader.ReadByte();
-            jT808_JT1078_0x9900_0x9902.MemType = reader.ReadByte();
-            jT808_JT1078_0x9900_0x9902.AuthorizeCode = reader.ReadArray(64).ToArray();
-            jT808_JT1078_0x9900_0x9902.GnssData = reader.ReadArray(36).ToArray();
-            return jT808_JT1078_0x9900_0x9902;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900_0x9902 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteUTCDateTime(value.StartTime);
-            writer.WriteUTCDateTime(value.EndTime);
-            writer.WriteUInt64(value.AlarmType);
-            writer.WriteByte(value.AVItemType);
-            writer.WriteByte(value.StreamType);
-            writer.WriteByte(value.MemType);
-            writer.WriteArray(value.AuthorizeCode);
-            writer.WriteArray(value.GnssData);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A01_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A01_Formatter.cs
deleted file mode 100644
index ca8d7c9..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A01_Formatter.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9A00_0x9A01_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9A00_0x9A01>
-    {
-        public JT809_JT1078_0x9A00_0x9A01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9A00_0x9A01 jT808_JT1078_0x9A00_0x9A01 = new JT809_JT1078_0x9A00_0x9A01();
-            jT808_JT1078_0x9A00_0x9A01.ChannelId = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A01.AVItemType = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A01.StreamType = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A01.MemType = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A01.PlayBackStartTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9A00_0x9A01.PlayBackEndTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9A00_0x9A01.AuthorizeCode = reader.ReadArray(64).ToArray();
-            jT808_JT1078_0x9A00_0x9A01.GnssData = reader.ReadArray(36).ToArray();
-            return jT808_JT1078_0x9A00_0x9A01;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00_0x9A01 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteByte(value.AVItemType);
-            writer.WriteByte(value.StreamType);
-            writer.WriteByte(value.MemType);
-            writer.WriteUTCDateTime(value.PlayBackStartTime);
-            writer.WriteUTCDateTime(value.PlayBackEndTime);
-            writer.WriteArray(value.AuthorizeCode);
-            writer.WriteArray(value.GnssData);
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A02_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A02_Formatter.cs
deleted file mode 100644
index 0821743..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9A00_0x9A02_Formatter.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9A00_0x9A02_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9A00_0x9A02>
-    {
-        public JT809_JT1078_0x9A00_0x9A02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9A00_0x9A02 jT808_JT1078_0x9A00_0x9A02 = new JT809_JT1078_0x9A00_0x9A02();
-            jT808_JT1078_0x9A00_0x9A02.ControlType = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A02.FastTime = reader.ReadByte();
-            jT808_JT1078_0x9A00_0x9A02.DateTime = reader.ReadUTCDateTime();
-            return jT808_JT1078_0x9A00_0x9A02;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00_0x9A02 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ControlType);
-            writer.WriteByte(value.FastTime);
-            writer.WriteUTCDateTime(value.DateTime);
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B01_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B01_Formatter.cs
deleted file mode 100644
index d9577a1..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B01_Formatter.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9B00_0x9B01_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9B00_0x9B01>
-    {
-        public JT809_JT1078_0x9B00_0x9B01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9B00_0x9B01 jT808_JT1078_0x9B00_0x9B01 = new JT809_JT1078_0x9B00_0x9B01();
-            jT808_JT1078_0x9B00_0x9B01.ChannelId = reader.ReadByte();
-            jT808_JT1078_0x9B00_0x9B01.StartTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9B00_0x9B01.EndTime = reader.ReadUTCDateTime();
-            jT808_JT1078_0x9B00_0x9B01.AlarmType = reader.ReadUInt64();
-            jT808_JT1078_0x9B00_0x9B01.AVItemType = reader.ReadByte();
-            jT808_JT1078_0x9B00_0x9B01.StreamType = reader.ReadByte();
-            jT808_JT1078_0x9B00_0x9B01.MemType = reader.ReadByte();
-            jT808_JT1078_0x9B00_0x9B01.FileSize = reader.ReadUInt32();
-            jT808_JT1078_0x9B00_0x9B01.AuthorizeCode = reader.ReadArray(64).ToArray();
-            jT808_JT1078_0x9B00_0x9B01.GnssData = reader.ReadArray(36).ToArray();
-            return jT808_JT1078_0x9B00_0x9B01;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00_0x9B01 value, IJT809Config config)
-        {
-            writer.WriteByte(value.ChannelId);
-            writer.WriteUTCDateTime(value.StartTime);
-            writer.WriteUTCDateTime(value.EndTime);
-            writer.WriteUInt64(value.AlarmType);
-            writer.WriteByte(value.AVItemType);
-            writer.WriteByte(value.StreamType);
-            writer.WriteByte(value.MemType);
-            writer.WriteUInt32(value.FileSize);
-            writer.WriteArray(value.AuthorizeCode);
-            writer.WriteArray(value.GnssData);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B02_Formatter.cs b/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B02_Formatter.cs
deleted file mode 100644
index d5d2a86..0000000
--- a/src/JT809.Protocol.Extensions.JT1078/Formatters/JT809_JT1078_0x9B00_0x9B02_Formatter.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using JT809.Protocol.Extensions.JT1078.MessageBody;
-using JT809.Protocol.Formatters;
-using JT809.Protocol.MessagePack;
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace JT809.Protocol.Extensions.JT1078.Formatters
-{
-    public class JT809_JT1078_0x9B00_0x9B02_Formatter : IJT809MessagePackFormatter<JT809_JT1078_0x9B00_0x9B02>
-    {
-        public JT809_JT1078_0x9B00_0x9B02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
-        {
-            JT809_JT1078_0x9B00_0x9B02 jT808_JT1078_0x9B00_0x9B02 = new JT809_JT1078_0x9B00_0x9B02();
-            jT808_JT1078_0x9B00_0x9B02.Result = reader.ReadByte();
-            jT808_JT1078_0x9B00_0x9B02.SessionId = reader.ReadUInt16();
-            return jT808_JT1078_0x9B00_0x9B02;
-        }
-
-        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00_0x9B02 value, IJT809Config config)
-        {
-            writer.WriteByte(value.Result);
-            writer.WriteUInt16(value.SessionId);
-        }
-    }
-}
diff --git a/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.csproj b/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.csproj
index ad46298..6ecefec 100644
--- a/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.csproj
+++ b/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.csproj
@@ -19,6 +19,14 @@
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
   </PropertyGroup>
 
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netstandard2.0|AnyCPU'">
+    <DocumentationFile>JT809.Protocol.Extensions.JT1078.xml</DocumentationFile>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|netstandard2.0|AnyCPU'">
+    <DocumentationFile>JT809.Protocol.Extensions.JT1078.xml</DocumentationFile>
+  </PropertyGroup>
+
   <ItemGroup>
     <None Include="..\..\LICENSE">
       <Pack>True</Pack>
@@ -27,7 +35,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="JT809" Version="2.1.3" />
+    <PackageReference Include="JT809" Version="2.1.4-preview1" />
   </ItemGroup>
 
 </Project>
diff --git a/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.xml b/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.xml
new file mode 100644
index 0000000..c13acbb
--- /dev/null
+++ b/src/JT809.Protocol.Extensions.JT1078/JT809.Protocol.Extensions.JT1078.xml
@@ -0,0 +1,746 @@
+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>JT809.Protocol.Extensions.JT1078</name>
+    </assembly>
+    <members>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.主链路时效口令业务类">
+            <summary>
+            主链路时效口令业务类
+            UP_AUTHORIZE_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.从链路时效口令业务类">
+            <summary>
+            从链路时效口令业务类
+            DOWN_AUTHORIZE_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.主链路实时音视频业务类">
+            <summary>
+            主链路实时音视频业务类
+            UP_REALVIDEO_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.从链路实时音视频业务类">
+            <summary>
+            从链路实时音视频业务类
+            DOWN_REALVIDEO_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.主链路远程录像检索业务类">
+            <summary>
+            主链路远程录像检索业务类
+            UP_SEARCH_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.从链路远程录像检索业务类">
+            <summary>
+            从链路远程录像检索业务类
+            DOWN_SEARCH_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.主链路远程录像回放业务类">
+            <summary>
+            主链路远程录像回放业务类
+            UP_PLAYBACK_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.从链路远程录像回放业务类">
+            <summary>
+            从链路远程录像回放业务类
+            DOWN_PLAYBACK_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.主链路远程录像下载业务类">
+            <summary>
+            主链路远程录像下载业务类
+            UP_DOWNLOAD_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_BusinessType.从链路远程录像下载业务类">
+            <summary>
+            从链路远程录像下载业务类
+            DOWN_DOWNLOAD_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.时效口令上报消息">
+            <summary>
+            时效口令上报消息
+            UP_AUTHRIZE_MSG_STARTUP
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.时效口令请求消息">
+            <summary>
+            时效口令请求消息
+            UP_AUTHRIZE_MSG_STARTUP_REQ
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.时效口令请求应答消息">
+            <summary>
+            时效口令请求应答消息
+            DOWN_AUTHRIZE_MSG_STARTUP_REQ_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.实时音视频请求应答消息">
+            <summary>
+            实时音视频请求应答消息
+            UP_REALVIDEO_MSG_STARTUP_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输应答消息">
+            <summary>
+            主动请求停止实时音视频传输应答消息
+            UP_REALVIDEO_MSG_END_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.实时音视频请求消息">
+            <summary>
+            实时音视频请求消息
+            DOWN_REALVIDEO_MSG_STARTUP
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输消息">
+            <summary>
+            主动请求停止实时音视频传输消息
+            DOWN_REALVIDEO_MSG_END
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息消息">
+            <summary>
+            主动上传音视频资源目录信息消息
+            UP_FILELIST_MSG
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.查询音视频资源目录应答消息">
+            <summary>
+            查询音视频资源目录应答消息
+            UP_REALVIDEO_FILELIST_REQ_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息应答消息">
+            <summary>
+            主动上传音视频资源目录信息应答消息
+            DOWN_FILELIST_MSG_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.查询音视频资源目录请求消息">
+            <summary>
+             查询音视频资源目录请求消息
+            DOWN_REALVIDEO_FILELIST_REQ
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像回放请求应答消息">
+            <summary>
+            远程录像回放请求应答消息
+            UP_PLAYBACK_MSG_STARTUP_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像回放控制应答消息">
+            <summary>
+            远程录像回放控制应答消息
+            UP_PLAYBACK_MSG_CONTROL_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像回放请求消息">
+            <summary>
+            远程录像回放请求消息
+            DOWN_PLAYBACK_MSG_STARTUP
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像回放控制消息">
+            <summary>
+            远程录像回放控制消息
+            DOWN_PLAYBACK_MSG_CONTROL
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载请求应答消息">
+            <summary>
+            远程录像下载请求应答消息
+            UP_DOWNLOAD_MSG_STARTUP_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载通知消息">
+            <summary>
+            远程录像下载通知消息
+            UP_DOWNLOAD_MSG_END_INFORM
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载控制应答消息">
+            <summary>
+            远程录像下载控制应答消息
+            UP_DOWNLOAD_MSG_CONTROL_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载请求消息">
+            <summary>
+            远程录像下载请求消息
+            DOWN_DOWNLOAD_MSG_STARTUP
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载完成通知应答消息">
+            <summary>
+            远程录像下载完成通知应答消息
+            UP_DWONLOAD_MSG_END_INFORM_ACK
+            </summary>
+        </member>
+        <member name="F:JT809.Protocol.Extensions.JT1078.Enums.JT809_JT1078_SubBusinessType.远程录像下载控制消息">
+            <summary>
+            远程录像下载控制消息
+            DWON_DOWNLOAD_MSG_CONTROL
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700">
+            <summary>
+            主链路时效口令交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700_0x1701">
+            <summary>
+            时效口令上报消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700_0x1701.PlateFormId">
+            <summary>
+            企业视频监控平台唯一编码，平台所属企业行政区域代码+平台公共编号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700_0x1701.AuthorizeCode1">
+            <summary>
+            归属地区政府平台使用的时效口令
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700_0x1701.AuthorizeCode2">
+            <summary>
+            跨域地区政府平台使用的时效口令
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1700_0x1702">
+            <summary>
+            时效口令请求消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800">
+            <summary>
+            主链路实时音视频交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1801">
+            <summary>
+            实时音视频请求应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1801.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1801.ServerIp">
+            <summary>
+            企业视频服务器ip地址
+            32
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1801.ServerPort">
+            <summary>
+            企业视频服务器端口号
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1802">
+            <summary>
+            主动请求停止实时音视频传输应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1800_0x1802.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900">
+            <summary>
+            主链路远程录像检索交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1901">
+            <summary>
+            主动上传音视频资源目录信息消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1901.ItemNum">
+            <summary>
+            资源目录项数目
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1901.ItemList">
+            <summary>
+            资源目录项列表
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1902">
+            <summary>
+            查询音视频资源目录应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1902.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1902.ItemNum">
+            <summary>
+            资源目录项数目
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_0x1902.ItemList">
+            <summary>
+            资源目录项列表
+            与JT808_JT1078_0x1900_0x1901共用同一个子类
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record">
+            <summary>
+            上传音视频资源目录项
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.StartTime">
+            <summary>
+            UTC时间 开始
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.EndTime">
+            <summary>
+            UTC时间 结束
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.AlarmType">
+            <summary>
+            报警标志物
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.AVItemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.StreamType">
+            <summary>
+            码流类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.MemType">
+            <summary>
+            存储器类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1900_Record.FileSize">
+            <summary>
+            文件大小
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00">
+            <summary>
+            主链路远程录像回放交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A01">
+            <summary>
+            远程录像回放请求应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A01.ServerIp">
+            <summary>
+            企业视频服务器ip地址
+            32
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A01.ServerPort">
+            <summary>
+            企业视频服务器端口号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A01.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A02">
+            <summary>
+            远程录像回放控制应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1A00_0x1A02.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00">
+            <summary>
+            主链路远程录像下载交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B01">
+            <summary>
+            远程录像下载请求应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B01.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B01.SessionId">
+            <summary>
+            对应平台文件上传消息的流水号
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02">
+            <summary>
+            远程录像下载通知消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.SessionId">
+            <summary>
+            对应平台文件上传消息的流水号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.ServerIp">
+            <summary>
+            FTP服务器ip地址
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.TcpPort">
+            <summary>
+            FTP服务器端口
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.UserName">
+            <summary>
+            FTP用户名
+            49
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.Password">
+            <summary>
+            FTP密码
+            22
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B02.FilePath">
+            <summary>
+            文件存储路径
+            200
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B03">
+            <summary>
+            远程录像下载控制应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x1B00_0x1B03.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9700">
+            <summary>
+            从链路时效口令交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9700_0x9702">
+            <summary>
+            时效口令请求应答消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800">
+            <summary>
+            从链路实时音视频交互信息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9801">
+            <summary>
+            实时音视频请求消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9801.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9801.AVitemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9801.AuthorizeCode">
+            <summary>
+            时效口令
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9801.GnssData">
+            <summary>
+            车辆进入跨域地区后5min之内的任何位置，仅跨域访问请求时使用此字段
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9802">
+            <summary>
+            主动请求停止实时音视频传输消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9802.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9800_0x9802.AVitemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900">
+            <summary>
+            从链路远程录像检索交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9901">
+            <summary>
+            主动上传音视频资源目录信息应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9901.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9901.ItemNumber">
+            <summary>
+            资源目录总数
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902">
+            <summary>
+            查询音视频资源目录请求消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.StartTime">
+            <summary>
+            起始时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.EndTime">
+            <summary>
+            终止时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.AlarmType">
+            <summary>
+            报警类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.AVItemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.StreamType">
+            <summary>
+            码流类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.MemType">
+            <summary>
+            存储器类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.AuthorizeCode">
+            <summary>
+            时效口令
+            64
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9900_0x9902.GnssData">
+            <summary>
+            车辆进入跨域地区后5min之内任一位置，仅跨域访问请求时，使用此字段
+            36
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00">
+            <summary>
+            从链路远程录像回放交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01">
+            <summary>
+            远程录像回放请求消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.AVItemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.StreamType">
+            <summary>
+            码流类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.MemType">
+            <summary>
+            存储器类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.PlayBackStartTime">
+            <summary>
+            回放起始时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.PlayBackEndTime">
+            <summary>
+            回放结束时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.AuthorizeCode">
+            <summary>
+            时效口令
+            64
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A01.GnssData">
+            <summary>
+            车辆进入跨域地区后5min之内任一位置，仅跨域访问请求时，使用此字段
+            36
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A02">
+            <summary>
+            远程录像回放控制消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A02.ControlType">
+            <summary>
+            控制类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A02.FastTime">
+            <summary>
+            快进或倒退倍数
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9A00_0x9A02.DateTime">
+            <summary>
+            拖动位置
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00">
+            <summary>
+            从链路远程录像下载交互消息
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01">
+            <summary>
+            远程录像下载请求消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.ChannelId">
+            <summary>
+            逻辑通道号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.StartTime">
+            <summary>
+            起始时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.EndTime">
+            <summary>
+            终止时间
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.AlarmType">
+            <summary>
+            报警类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.AVItemType">
+            <summary>
+            音视频类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.StreamType">
+            <summary>
+            码流类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.MemType">
+            <summary>
+            存储器类型
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.FileSize">
+            <summary>
+            文件大小 byte
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.AuthorizeCode">
+            <summary>
+            时效口令
+            64
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B01.GnssData">
+            <summary>
+            车辆进入跨域地区后5min之内任一位置，仅跨域访问请求时，使用此字段
+            36
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B02">
+            <summary>
+            远程录像下载完成通知应答消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B02.Result">
+            <summary>
+            应答结果
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B02.SessionId">
+            <summary>
+            对应平台文件上传消息的流水号
+            </summary>
+        </member>
+        <member name="T:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B03">
+            <summary>
+            远程录像下载控制消息
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B03.SessionId">
+            <summary>
+            对应平台文件上传消息的流水号
+            </summary>
+        </member>
+        <member name="P:JT809.Protocol.Extensions.JT1078.MessageBody.JT809_JT1078_0x9B00_0x9B03.Type">
+            <summary>
+            控制类型
+            </summary>
+        </member>
+    </members>
+</doc>
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700.cs
index 29ef4d3..26ad5f7 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700.cs
@@ -1,5 +1,8 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,9 +12,68 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 主链路时效口令交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x1700>))]
-    public class JT809_JT1078_0x1700 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x1700 : JT809ExchangeMessageBodies,IJT809MessagePackFormatter<JT809_JT1078_0x1700>
     {
+        public override ushort MsgId { get; }=JT809_JT1078_BusinessType.主链路时效口令业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.main;
+
+        public override string Description { get; }= "主链路时效口令交互消息";
+
+        public JT809_JT1078_0x1700 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1700 value = new JT809_JT1078_0x1700();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1700 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1701.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1701.cs
index 50e11c7..cd6a687 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1701.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1701.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +10,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 时效口令上报消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1700_0x1701_Formatter))]
-    public class JT809_JT1078_0x1700_0x1701 : JT809SubBodies
+    public class JT809_JT1078_0x1700_0x1701 : JT809SubBodies,IJT809MessagePackFormatter<JT809_JT1078_0x1700_0x1701>
     {
         /// <summary>
         /// 企业视频监控平台唯一编码，平台所属企业行政区域代码+平台公共编号
@@ -24,5 +24,25 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 跨域地区政府平台使用的时效口令
         /// </summary>
         public byte[] AuthorizeCode2 { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.时效口令上报消息.ToUInt16Value();
+
+        public override string Description { get; }= "时效口令上报消息";
+
+        public JT809_JT1078_0x1700_0x1701 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1700_0x1701 jT808_JT1078_0X1701 = new JT809_JT1078_0x1700_0x1701();
+            jT808_JT1078_0X1701.PlateFormId = reader.ReadArray(11).ToArray();
+            jT808_JT1078_0X1701.AuthorizeCode1 = reader.ReadArray(64).ToArray();
+            jT808_JT1078_0X1701.AuthorizeCode2 = reader.ReadArray(64).ToArray();
+            return jT808_JT1078_0X1701;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1700_0x1701 value, IJT809Config config)
+        {
+            writer.WriteArray(value.PlateFormId);
+            writer.WriteArray(value.AuthorizeCode1);
+            writer.WriteArray(value.AuthorizeCode2);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1702.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1702.cs
index c2ee189..00128f4 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1702.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1700_0x1702.cs
@@ -1,5 +1,4 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,9 +8,12 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 时效口令请求消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1700_0x1702_Formatter))]
     public class JT809_JT1078_0x1700_0x1702 : JT809SubBodies
     {
-            
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.时效口令请求消息.ToUInt16Value();
+
+        public override string Description => "时效口令请求消息";
+
+        public override bool SkipSerialization { get; set; } = true;
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800.cs
index 98e8a63..8452cd6 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800.cs
@@ -1,5 +1,7 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
 using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,9 +11,68 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 主链路实时音视频交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x1800>))]
-    public class JT809_JT1078_0x1800 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x1800 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1800>
     {
+        public override ushort MsgId { get; }
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.main;
+
+        public override string Description { get; } = "主链路实时音视频交互消息";
+
+        public JT809_JT1078_0x1800 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1800 value = new JT809_JT1078_0x1800();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1800 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1801.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1801.cs
index dc67303..1c55619 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1801.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1801.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +10,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 实时音视频请求应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1800_0x1801_Formatter))]
-    public class JT809_JT1078_0x1800_0x1801 : JT809SubBodies
+    public class JT809_JT1078_0x1800_0x1801 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1800_0x1801>
     {
         /// <summary>
         /// 应答结果
@@ -25,5 +25,25 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 企业视频服务器端口号
         /// </summary>
         public ushort ServerPort { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.实时音视频请求应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "实时音视频请求应答消息";
+
+        public JT809_JT1078_0x1800_0x1801 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1800_0x1801 jT808_JT1078_0x1800_0x1801 = new JT809_JT1078_0x1800_0x1801();
+            jT808_JT1078_0x1800_0x1801.Result = reader.ReadByte();
+            jT808_JT1078_0x1800_0x1801.ServerIp = reader.ReadString(32);
+            jT808_JT1078_0x1800_0x1801.ServerPort = reader.ReadUInt16();
+            return jT808_JT1078_0x1800_0x1801;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1800_0x1801 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteStringPadLeft(value.ServerIp, 32);
+            writer.WriteUInt16(value.ServerPort);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1802.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1802.cs
index d836f57..732b789 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1802.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1800_0x1802.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,12 +10,27 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 主动请求停止实时音视频传输应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1800_0x1802_Formatter))]
-    public class JT809_JT1078_0x1800_0x1802 : JT809SubBodies
+    public class JT809_JT1078_0x1800_0x1802 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1800_0x1802>
     {
         /// <summary>
         /// 应答结果
         /// </summary>
         public byte Result { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "主动请求停止实时音视频传输应答消息";
+
+        public JT809_JT1078_0x1800_0x1802 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1800_0x1802 jT808_JT1078_0x1800_0x1802 = new JT809_JT1078_0x1800_0x1802();
+            jT808_JT1078_0x1800_0x1802.Result = reader.ReadByte();
+            return jT808_JT1078_0x1800_0x1802;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1800_0x1802 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900.cs
index 52dcb18..dee85a7 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900.cs
@@ -1,5 +1,8 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,9 +12,68 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 主链路远程录像检索交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x1900>))]
-    public class JT809_JT1078_0x1900 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x1900 : JT809ExchangeMessageBodies,IJT809MessagePackFormatter<JT809_JT1078_0x1900>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.主链路远程录像检索业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.main;
+
+        public override string Description { get; } = "主链路远程录像检索交互消息";
+
+        public JT809_JT1078_0x1900 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1900 value = new JT809_JT1078_0x1900();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1901.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1901.cs
index f41b48b..9521ad6 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1901.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1901.cs
@@ -1,16 +1,14 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System.Collections.Generic;
-using System.Text;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 主动上传音视频资源目录信息消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1900_0x1901_Formatter))]
-    public class JT809_JT1078_0x1900_0x1901 : JT809SubBodies
+    public class JT809_JT1078_0x1900_0x1901 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1900_0x1901>
     {
         /// <summary>
         /// 资源目录项数目
@@ -20,5 +18,40 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 资源目录项列表
         /// </summary>
         public List<JT809_JT1078_0x1900_Record> ItemList { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息消息.ToUInt16Value();
+
+        public override string Description { get; } = "主动上传音视频资源目录信息消息";
+
+        public JT809_JT1078_0x1900_0x1901 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1900_0x1901 jT808_JT1078_0x1900_0x1901 = new JT809_JT1078_0x1900_0x1901();
+            jT808_JT1078_0x1900_0x1901.ItemNum = reader.ReadUInt32();
+            if (jT808_JT1078_0x1900_0x1901.ItemNum > 0)
+            {
+                List<JT809_JT1078_0x1900_Record> jT808_JT1078_0x1900_0x1901_RecordList = new List<JT809_JT1078_0x1900_Record>();
+                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
+                for (int i = 0; i < jT808_JT1078_0x1900_0x1901.ItemNum; i++)
+                {
+                    var jT808_JT1078_0x1900_0x1901_Record = formatter.Deserialize(ref reader, config);
+                    jT808_JT1078_0x1900_0x1901_RecordList.Add(jT808_JT1078_0x1900_0x1901_Record);
+                }
+                jT808_JT1078_0x1900_0x1901.ItemList = jT808_JT1078_0x1900_0x1901_RecordList;
+            }
+            return jT808_JT1078_0x1900_0x1901;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_0x1901 value, IJT809Config config)
+        {
+            writer.WriteUInt32(value.ItemNum);
+            if (value.ItemList.Count > 0)
+            {
+                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
+                foreach (var item in value.ItemList)
+                {
+                    formatter.Serialize(ref writer, item, config);
+                }
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1902.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1902.cs
index 3b704e8..b37c2ad 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1902.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_0x1902.cs
@@ -1,16 +1,14 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System.Collections.Generic;
-using System.Text;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 查询音视频资源目录应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1900_0x1902_Formatter))]
-    public class JT809_JT1078_0x1900_0x1902 : JT809SubBodies
+    public class JT809_JT1078_0x1900_0x1902 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1900_0x1902>
     {
         /// <summary>
         /// 应答结果
@@ -25,5 +23,42 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 与JT808_JT1078_0x1900_0x1901共用同一个子类
         /// </summary>
         public List<JT809_JT1078_0x1900_Record> ItemList { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.查询音视频资源目录应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "查询音视频资源目录应答消息";
+
+        public JT809_JT1078_0x1900_0x1902 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1900_0x1902 jT808_JT1078_0x1900_0x1902 = new JT809_JT1078_0x1900_0x1902();
+            jT808_JT1078_0x1900_0x1902.Result = reader.ReadByte();
+            jT808_JT1078_0x1900_0x1902.ItemNum = reader.ReadUInt32();
+            if (jT808_JT1078_0x1900_0x1902.ItemNum > 0)
+            {
+                List<JT809_JT1078_0x1900_Record> jT808_JT1078_0x1900_0x1901_RecordList = new List<JT809_JT1078_0x1900_Record>();
+                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
+                for (int i = 0; i < jT808_JT1078_0x1900_0x1902.ItemNum; i++)
+                {
+                    var jT808_JT1078_0x1900_0x1901_Record = formatter.Deserialize(ref reader, config);
+                    jT808_JT1078_0x1900_0x1901_RecordList.Add(jT808_JT1078_0x1900_0x1901_Record);
+                }
+                jT808_JT1078_0x1900_0x1902.ItemList = jT808_JT1078_0x1900_0x1901_RecordList;
+            }
+            return jT808_JT1078_0x1900_0x1902;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_0x1902 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteUInt32(value.ItemNum);
+            if (value.ItemList.Count > 0)
+            {
+                var formatter = config.GetMessagePackFormatter<JT809_JT1078_0x1900_Record>();
+                foreach (var item in value.ItemList)
+                {
+                    formatter.Serialize(ref writer, item, config);
+                }
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_Record.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_Record.cs
index 91471aa..f4869e7 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_Record.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1900_Record.cs
@@ -1,5 +1,5 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +9,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 上传音视频资源目录项
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1900_0x1901_Record_Formatter))]
-    public class JT809_JT1078_0x1900_Record
+    public class JT809_JT1078_0x1900_Record : IJT809MessagePackFormatter<JT809_JT1078_0x1900_Record>
     {
         /// <summary>
         /// 逻辑通道号
@@ -27,7 +26,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// <summary>
         /// 报警标志物
         /// </summary>
-        public  UInt64 AlarmType { get; set; }
+        public ulong AlarmType { get; set; }
         /// <summary>
         /// 音视频类型
         /// </summary>
@@ -44,5 +43,30 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 文件大小
         /// </summary>
         public uint FileSize { get; set; }
+        public JT809_JT1078_0x1900_Record Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1900_Record jT808_JT1078_0x1900_0x1901_Record = new JT809_JT1078_0x1900_Record();
+            jT808_JT1078_0x1900_0x1901_Record.ChannelId = reader.ReadByte();
+            jT808_JT1078_0x1900_0x1901_Record.StartTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x1900_0x1901_Record.EndTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x1900_0x1901_Record.AlarmType = reader.ReadUInt64();
+            jT808_JT1078_0x1900_0x1901_Record.AVItemType = reader.ReadByte();
+            jT808_JT1078_0x1900_0x1901_Record.StreamType = reader.ReadByte();
+            jT808_JT1078_0x1900_0x1901_Record.MemType = reader.ReadByte();
+            jT808_JT1078_0x1900_0x1901_Record.FileSize = reader.ReadUInt32();
+            return jT808_JT1078_0x1900_0x1901_Record;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1900_Record value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteUTCDateTime(value.StartTime);
+            writer.WriteUTCDateTime(value.EndTime);
+            writer.WriteUInt64(value.AlarmType);
+            writer.WriteByte(value.AVItemType);
+            writer.WriteByte(value.StreamType);
+            writer.WriteByte(value.MemType);
+            writer.WriteUInt32(value.FileSize);
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00.cs
index e506f8a..605f619 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00.cs
@@ -1,17 +1,76 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 主链路远程录像回放交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x1A00>))]
-    public class JT809_JT1078_0x1A00 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x1A00 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1A00>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.主链路远程录像回放业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.main;
+
+        public override string Description { get; } = "主链路远程录像回放交互消息";
+
+        public JT809_JT1078_0x1A00 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1A00 value = new JT809_JT1078_0x1A00();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1A00 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A01.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A01.cs
index afcb9df..5d0fac2 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A01.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A01.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +10,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 远程录像回放请求应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1A00_0x1A01_Formatter))]
-    public class JT809_JT1078_0x1A00_0x1A01 : JT809SubBodies
+    public class JT809_JT1078_0x1A00_0x1A01 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1A00_0x1A01>
     {
         /// <summary>
         /// 企业视频服务器ip地址
@@ -25,5 +25,25 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 应答结果
         /// </summary>
         public byte Result { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像回放请求应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像回放请求应答消息";
+
+        public JT809_JT1078_0x1A00_0x1A01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1A00_0x1A01 jT808_JT1078_0x1A00_0x1A01 = new JT809_JT1078_0x1A00_0x1A01();
+            jT808_JT1078_0x1A00_0x1A01.ServerIp = reader.ReadString(32);
+            jT808_JT1078_0x1A00_0x1A01.ServerPort = reader.ReadUInt16();
+            jT808_JT1078_0x1A00_0x1A01.Result = reader.ReadByte();
+            return jT808_JT1078_0x1A00_0x1A01;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1A00_0x1A01 value, IJT809Config config)
+        {
+            writer.WriteStringPadLeft(value.ServerIp, 32);
+            writer.WriteUInt16(value.ServerPort);
+            writer.WriteByte(value.Result);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A02.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A02.cs
index 5e7dc2e..b4c8b32 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A02.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1A00_0x1A02.cs
@@ -1,20 +1,33 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像回放控制应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1A00_0x1A02_Formatter))]
-    public class JT809_JT1078_0x1A00_0x1A02 : JT809SubBodies
+    public class JT809_JT1078_0x1A00_0x1A02 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1A00_0x1A02>
     {
         /// <summary>
         /// 应答结果
         /// </summary>
         public byte Result { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像回放控制应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像回放控制应答消息";
+
+        public JT809_JT1078_0x1A00_0x1A02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1A00_0x1A02 jT808_JT1078_0x1A00_0x1A02 = new JT809_JT1078_0x1A00_0x1A02();
+            jT808_JT1078_0x1A00_0x1A02.Result = reader.ReadByte();
+            return jT808_JT1078_0x1A00_0x1A02;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1A00_0x1A02 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00.cs
index 6c61496..0a37b2d 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00.cs
@@ -1,17 +1,77 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 主链路远程录像下载交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x1B00>))]
-    public class JT809_JT1078_0x1B00 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x1B00 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1B00>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.主链路远程录像下载业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.main;
+
+        public override string Description { get; } = "主链路远程录像下载交互消息";
+
+
+        public JT809_JT1078_0x1B00 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1B00 value = new JT809_JT1078_0x1B00();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B01.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B01.cs
index b4ec493..fa75990 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B01.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B01.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +10,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 远程录像下载请求应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1B00_0x1B01_Formatter))]
-    public class JT809_JT1078_0x1B00_0x1B01 : JT809SubBodies
+    public class JT809_JT1078_0x1B00_0x1B01 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B01>
     {
         /// <summary>
         /// 应答结果
@@ -20,5 +20,23 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 对应平台文件上传消息的流水号
         /// </summary>
         public ushort SessionId { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载请求应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载请求应答消息";
+
+        public JT809_JT1078_0x1B00_0x1B01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1B00_0x1B01 jT808_JT1078_0x1B00_0x1B01 = new JT809_JT1078_0x1B00_0x1B01();
+            jT808_JT1078_0x1B00_0x1B01.Result = reader.ReadByte();
+            jT808_JT1078_0x1B00_0x1B01.SessionId = reader.ReadUInt16();
+            return jT808_JT1078_0x1B00_0x1B01;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B01 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteUInt16(value.SessionId);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B02.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B02.cs
index 519ce6b..0faf8e0 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B02.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B02.cs
@@ -1,16 +1,13 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像下载通知消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1B00_0x1B02_Formatter))]
-    public class JT809_JT1078_0x1B00_0x1B02 : JT809SubBodies
+    public class JT809_JT1078_0x1B00_0x1B02 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B02>
     {
         /// <summary>
         /// 应答结果
@@ -43,5 +40,33 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 200
         /// </summary>
         public string FilePath { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载通知消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载通知消息";
+
+        public JT809_JT1078_0x1B00_0x1B02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1B00_0x1B02 jT808_JT1078_0x1B00_0x1B02 = new JT809_JT1078_0x1B00_0x1B02();
+            jT808_JT1078_0x1B00_0x1B02.Result = reader.ReadByte();
+            jT808_JT1078_0x1B00_0x1B02.SessionId = reader.ReadUInt16();
+            jT808_JT1078_0x1B00_0x1B02.ServerIp = reader.ReadString(32);
+            jT808_JT1078_0x1B00_0x1B02.TcpPort = reader.ReadUInt16();
+            jT808_JT1078_0x1B00_0x1B02.UserName = reader.ReadString(49);
+            jT808_JT1078_0x1B00_0x1B02.Password = reader.ReadString(22);
+            jT808_JT1078_0x1B00_0x1B02.FilePath = reader.ReadString(200);
+            return jT808_JT1078_0x1B00_0x1B02;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B02 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteUInt16(value.SessionId);
+            writer.WriteStringPadLeft(value.ServerIp, 32);
+            writer.WriteUInt16(value.TcpPort);
+            writer.WriteStringPadLeft(value.UserName, 49);
+            writer.WriteStringPadLeft(value.Password, 22);
+            writer.WriteStringPadLeft(value.FilePath, 200);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B03.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B03.cs
index 3593768..a9d3292 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B03.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x1B00_0x1B03.cs
@@ -1,20 +1,33 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像下载控制应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x1B00_0x1B03_Formatter))]
-    public class JT809_JT1078_0x1B00_0x1B03 : JT809SubBodies
+    public class JT809_JT1078_0x1B00_0x1B03 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x1B00_0x1B03>
     {
         /// <summary>
         /// 应答结果
         /// </summary>
         public byte Result { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载控制应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载控制应答消息";
+
+        public JT809_JT1078_0x1B00_0x1B03 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x1B00_0x1B03 jT808_JT1078_0x1B00_0x1B01 = new JT809_JT1078_0x1B00_0x1B03();
+            jT808_JT1078_0x1B00_0x1B01.Result = reader.ReadByte();
+            return jT808_JT1078_0x1B00_0x1B01;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x1B00_0x1B03 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700.cs
index c8d2356..67b7e58 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700.cs
@@ -1,17 +1,76 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 从链路时效口令交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x9700>))]
-    public class JT809_JT1078_0x9700 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x9700 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9700>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.从链路时效口令业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.subordinate;
+
+        public override string Description { get; } = "从链路时效口令交互消息";
+
+        public JT809_JT1078_0x9700 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9700 value = new JT809_JT1078_0x9700();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9700 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700_0x9702.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700_0x9702.cs
index 43240a9..e93e1e3 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700_0x9702.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9700_0x9702.cs
@@ -1,17 +1,16 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 时效口令请求应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9700_0x9702_Formatter))]
     public class JT809_JT1078_0x9700_0x9702 : JT809SubBodies
     {
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.时效口令请求应答消息.ToUInt16Value();
 
+        public override string Description { get; } = "时效口令请求应答消息";
+
+        public override bool SkipSerialization { get; set; } = true;
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800.cs
index 0a4e61a..a4989d4 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800.cs
@@ -1,17 +1,76 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 从链路实时音视频交互信息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x9800>))]
-    public class JT809_JT1078_0x9800 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x9800 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9800>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.从链路实时音视频业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.subordinate;
+
+        public override string Description { get; } = "从链路实时音视频交互信息";
+
+        public JT809_JT1078_0x9800 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9800 value = new JT809_JT1078_0x9800();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9801.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9801.cs
index 1c2a93c..cf61c9d 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9801.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9801.cs
@@ -1,16 +1,13 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 实时音视频请求消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9800_0x9801_Formatter))]
-    public class JT809_JT1078_0x9800_0x9801 : JT809SubBodies
+    public class JT809_JT1078_0x9800_0x9801 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9800_0x9801>
     {
         /// <summary>
         /// 逻辑通道号
@@ -28,5 +25,27 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 车辆进入跨域地区后5min之内的任何位置，仅跨域访问请求时使用此字段
         /// </summary>
         public byte[] GnssData { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.实时音视频请求消息.ToUInt16Value();
+
+        public override string Description { get; } = "实时音视频请求消息";
+
+        public JT809_JT1078_0x9800_0x9801 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9800_0x9801 jT808_JT1078_0x9800_0x9801 = new JT809_JT1078_0x9800_0x9801();
+            jT808_JT1078_0x9800_0x9801.ChannelId = reader.ReadByte();
+            jT808_JT1078_0x9800_0x9801.AVitemType = reader.ReadByte();
+            jT808_JT1078_0x9800_0x9801.AuthorizeCode = reader.ReadArray(64).ToArray();
+            jT808_JT1078_0x9800_0x9801.GnssData = reader.ReadArray(36).ToArray();
+            return jT808_JT1078_0x9800_0x9801;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9801 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteByte(value.AVitemType);
+            writer.WriteArray(value.AuthorizeCode);
+            writer.WriteArray(value.GnssData);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9802.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9802.cs
index 2c72bc7..8ab9a48 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9802.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9800_0x9802.cs
@@ -1,16 +1,13 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 主动请求停止实时音视频传输消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9800_0x9802_Formatter))]
-    public class JT809_JT1078_0x9800_0x9802 : JT809SubBodies
+    public class JT809_JT1078_0x9800_0x9802 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9800_0x9802>
     {
         /// <summary>
         /// 逻辑通道号
@@ -20,5 +17,23 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 音视频类型
         /// </summary>
         public byte AVitemType { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.主动请求停止实时音视频传输消息.ToUInt16Value();
+
+        public override string Description { get; } = "主动请求停止实时音视频传输消息";
+
+        public JT809_JT1078_0x9800_0x9802 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9800_0x9802 jT808_JT1078_0x9800_0x9802 = new JT809_JT1078_0x9800_0x9802();
+            jT808_JT1078_0x9800_0x9802.ChannelId = reader.ReadByte();
+            jT808_JT1078_0x9800_0x9802.AVitemType = reader.ReadByte();
+            return jT808_JT1078_0x9800_0x9802;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9800_0x9802 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteByte(value.AVitemType);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900.cs
index 0ba950c..2f8abf5 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900.cs
@@ -1,17 +1,76 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 从链路远程录像检索交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x9900>))]
-    public class JT809_JT1078_0x9900 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x9900 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9900>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.从链路远程录像检索业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.subordinate;
+
+        public override string Description { get; } = "从链路远程录像检索交互消息";
+
+        public JT809_JT1078_0x9900 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9900 value = new JT809_JT1078_0x9900();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9901.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9901.cs
index 8299fc9..2f92955 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9901.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9901.cs
@@ -1,16 +1,13 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 主动上传音视频资源目录信息应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9900_0x9901_Formatter))]
-    public class JT809_JT1078_0x9900_0x9901 : JT809SubBodies
+    public class JT809_JT1078_0x9900_0x9901 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9900_0x9901>
     {
         /// <summary>
         /// 应答结果
@@ -20,5 +17,23 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 资源目录总数
         /// </summary>
         public byte ItemNumber { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.主动上传音视频资源目录信息应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "主动上传音视频资源目录信息应答消息";
+
+        public JT809_JT1078_0x9900_0x9901 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9900_0x9901 jT808_JT1078_0x9900_0x9901 = new JT809_JT1078_0x9900_0x9901();
+            jT808_JT1078_0x9900_0x9901.Result = reader.ReadByte();
+            jT808_JT1078_0x9900_0x9901.ItemNumber = reader.ReadByte();
+            return jT808_JT1078_0x9900_0x9901;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900_0x9901 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteByte(value.ItemNumber);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9902.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9902.cs
index 606ccc4..46b2821 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9902.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9900_0x9902.cs
@@ -1,16 +1,14 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 查询音视频资源目录请求消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9900_0x9902_Formatter))]
-    public class JT809_JT1078_0x9900_0x9902 : JT809SubBodies
+    public class JT809_JT1078_0x9900_0x9902 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9900_0x9902>
     {
         /// <summary>
         /// 逻辑通道号
@@ -27,7 +25,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// <summary>
         /// 报警类型
         /// </summary>
-        public UInt64 AlarmType { get; set; }
+        public ulong AlarmType { get; set; }
         /// <summary>
         /// 音视频类型
         /// </summary>
@@ -50,5 +48,38 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 36
         /// </summary>
         public byte[] GnssData { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.查询音视频资源目录请求消息.ToUInt16Value();
+
+        public override string Description { get; } = "查询音视频资源目录请求消息";
+
+        public JT809_JT1078_0x9900_0x9902 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9900_0x9902 jT808_JT1078_0x9900_0x9902 = new JT809_JT1078_0x9900_0x9902();
+            jT808_JT1078_0x9900_0x9902.ChannelId = reader.ReadByte();
+#warning 此处时间8个字节，暂使用utc时间代替
+            jT808_JT1078_0x9900_0x9902.StartTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9900_0x9902.EndTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9900_0x9902.AlarmType = reader.ReadUInt64();
+            jT808_JT1078_0x9900_0x9902.AVItemType = reader.ReadByte();
+            jT808_JT1078_0x9900_0x9902.StreamType = reader.ReadByte();
+            jT808_JT1078_0x9900_0x9902.MemType = reader.ReadByte();
+            jT808_JT1078_0x9900_0x9902.AuthorizeCode = reader.ReadArray(64).ToArray();
+            jT808_JT1078_0x9900_0x9902.GnssData = reader.ReadArray(36).ToArray();
+            return jT808_JT1078_0x9900_0x9902;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9900_0x9902 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteUTCDateTime(value.StartTime);
+            writer.WriteUTCDateTime(value.EndTime);
+            writer.WriteUInt64(value.AlarmType);
+            writer.WriteByte(value.AVItemType);
+            writer.WriteByte(value.StreamType);
+            writer.WriteByte(value.MemType);
+            writer.WriteArray(value.AuthorizeCode);
+            writer.WriteArray(value.GnssData);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00.cs
index 7b2ac4d..8448fa4 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00.cs
@@ -1,17 +1,76 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 从链路远程录像回放交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x9A00>))]
-    public class JT809_JT1078_0x9A00 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x9A00 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9A00>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.从链路远程录像回放业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.subordinate;
+
+        public override string Description { get; } = "从链路远程录像回放交互消息";
+
+        public JT809_JT1078_0x9A00 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9A00 value = new JT809_JT1078_0x9A00();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A01.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A01.cs
index 3d36426..9028654 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A01.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A01.cs
@@ -1,16 +1,14 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像回放请求消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9A00_0x9A01_Formatter))]
-    public class JT809_JT1078_0x9A00_0x9A01 : JT809SubBodies
+    public class JT809_JT1078_0x9A00_0x9A01 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9A00_0x9A01>
     {
         /// <summary>
         /// 逻辑通道号
@@ -46,5 +44,35 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 36
         /// </summary>
         public byte[] GnssData { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像回放请求消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像回放请求消息";
+
+        public JT809_JT1078_0x9A00_0x9A01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9A00_0x9A01 jT808_JT1078_0x9A00_0x9A01 = new JT809_JT1078_0x9A00_0x9A01();
+            jT808_JT1078_0x9A00_0x9A01.ChannelId = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A01.AVItemType = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A01.StreamType = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A01.MemType = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A01.PlayBackStartTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9A00_0x9A01.PlayBackEndTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9A00_0x9A01.AuthorizeCode = reader.ReadArray(64).ToArray();
+            jT808_JT1078_0x9A00_0x9A01.GnssData = reader.ReadArray(36).ToArray();
+            return jT808_JT1078_0x9A00_0x9A01;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00_0x9A01 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteByte(value.AVItemType);
+            writer.WriteByte(value.StreamType);
+            writer.WriteByte(value.MemType);
+            writer.WriteUTCDateTime(value.PlayBackStartTime);
+            writer.WriteUTCDateTime(value.PlayBackEndTime);
+            writer.WriteArray(value.AuthorizeCode);
+            writer.WriteArray(value.GnssData);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A02.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A02.cs
index 77d083f..13fd3fd 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A02.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9A00_0x9A02.cs
@@ -1,16 +1,14 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
-using System.Collections.Generic;
-using System.Text;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像回放控制消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9A00_0x9A02_Formatter))]
-    public class JT809_JT1078_0x9A00_0x9A02 : JT809SubBodies
+    public class JT809_JT1078_0x9A00_0x9A02 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9A00_0x9A02>
     {
         /// <summary>
         /// 控制类型
@@ -24,5 +22,24 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 拖动位置
         /// </summary>
         public DateTime DateTime { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像回放控制消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像回放控制消息";
+        public JT809_JT1078_0x9A00_0x9A02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9A00_0x9A02 jT808_JT1078_0x9A00_0x9A02 = new JT809_JT1078_0x9A00_0x9A02();
+            jT808_JT1078_0x9A00_0x9A02.ControlType = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A02.FastTime = reader.ReadByte();
+            jT808_JT1078_0x9A00_0x9A02.DateTime = reader.ReadUTCDateTime();
+            return jT808_JT1078_0x9A00_0x9A02;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9A00_0x9A02 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ControlType);
+            writer.WriteByte(value.FastTime);
+            writer.WriteUTCDateTime(value.DateTime);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00.cs
index a9fdff7..21ae9ad 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00.cs
@@ -1,5 +1,8 @@
-using JT809.Protocol.Attributes;
+using JT809.Protocol.Enums;
+using JT809.Protocol.Exceptions;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,9 +12,68 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 从链路远程录像下载交互消息
     /// </summary>
-    [JT809Formatter(typeof(JT809BodiesFormatter<JT809_JT1078_0x9B00>))]
-    public class JT809_JT1078_0x9B00 : JT809ExchangeMessageBodies
+    public class JT809_JT1078_0x9B00 : JT809ExchangeMessageBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9B00>
     {
+        public override ushort MsgId { get; } = JT809_JT1078_BusinessType.从链路远程录像下载业务类.ToUInt16Value();
 
+        public override JT809_LinkType LinkType { get; } = JT809_LinkType.subordinate;
+
+        public override string Description { get; } = "从链路远程录像下载交互消息";
+
+        public JT809_JT1078_0x9B00 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9B00 value = new JT809_JT1078_0x9B00();
+            value.VehicleNo = reader.ReadString(21);
+            value.VehicleColor = (JT809VehicleColorType)reader.ReadByte();
+            value.SubBusinessType = reader.ReadUInt16();
+            value.DataLength = reader.ReadUInt32();
+            try
+            {
+                if (config.SubBusinessTypeFactory.TryGetValue(value.SubBusinessType, out object instance))
+                {
+                    if (instance is JT809SubBodies subBodies)
+                    {
+                        if (!subBodies.SkipSerialization)
+                        {
+                            value.SubBodies = JT809MessagePackFormatterResolverExtensions.JT809DynamicDeserialize(
+                                instance,
+                                ref reader, config);
+                        }
+                    }
+                }
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+            return value;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00 value, IJT809Config config)
+        {
+            writer.WriteStringPadRight(value.VehicleNo, 21);
+            writer.WriteByte((byte)value.VehicleColor);
+            writer.WriteUInt16(value.SubBusinessType);
+            try
+            {
+                // 先写入内容，然后在根据内容反写内容长度
+                writer.Skip(4, out int subContentLengthPosition);
+                if (value.SubBodies != null)
+                {
+                    if (!value.SubBodies.SkipSerialization)
+                    {
+                        JT809MessagePackFormatterResolverExtensions.JT809DynamicSerialize(
+                                   value.SubBodies,
+                                   ref writer, value.SubBodies,
+                                   config);
+                    }
+                }
+                writer.WriteInt32Return(writer.GetCurrentPosition() - subContentLengthPosition - 4, subContentLengthPosition);
+            }
+            catch
+            {
+                throw new JT809Exception(JT809ErrorCode.SubBodiesParseError, $"SubBusinessType>{value.SubBusinessType.ToString()}");
+            }
+        }
     }
 }
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B01.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B01.cs
index d872b6c..5b727aa 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B01.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B01.cs
@@ -1,5 +1,8 @@
 using JT809.Protocol.Attributes;
+using JT809.Protocol.Extensions.JT1078.Enums;
 using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +12,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 远程录像下载请求消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9B00_0x9B01_Formatter))]
-    public class JT809_JT1078_0x9B00_0x9B01 : JT809SubBodies
+    public class JT809_JT1078_0x9B00_0x9B01 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9B00_0x9B01>
     {
         /// <summary>
         /// 逻辑通道号
@@ -27,7 +29,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// <summary>
         /// 报警类型
         /// </summary>
-        public UInt64 AlarmType { get; set; }
+        public ulong AlarmType { get; set; }
         /// <summary>
         /// 音视频类型
         /// </summary>
@@ -54,5 +56,38 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 36
         /// </summary>
         public byte[] GnssData { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载请求消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载请求消息";
+        public JT809_JT1078_0x9B00_0x9B01 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9B00_0x9B01 jT808_JT1078_0x9B00_0x9B01 = new JT809_JT1078_0x9B00_0x9B01();
+            jT808_JT1078_0x9B00_0x9B01.ChannelId = reader.ReadByte();
+            jT808_JT1078_0x9B00_0x9B01.StartTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9B00_0x9B01.EndTime = reader.ReadUTCDateTime();
+            jT808_JT1078_0x9B00_0x9B01.AlarmType = reader.ReadUInt64();
+            jT808_JT1078_0x9B00_0x9B01.AVItemType = reader.ReadByte();
+            jT808_JT1078_0x9B00_0x9B01.StreamType = reader.ReadByte();
+            jT808_JT1078_0x9B00_0x9B01.MemType = reader.ReadByte();
+            jT808_JT1078_0x9B00_0x9B01.FileSize = reader.ReadUInt32();
+            jT808_JT1078_0x9B00_0x9B01.AuthorizeCode = reader.ReadArray(64).ToArray();
+            jT808_JT1078_0x9B00_0x9B01.GnssData = reader.ReadArray(36).ToArray();
+            return jT808_JT1078_0x9B00_0x9B01;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00_0x9B01 value, IJT809Config config)
+        {
+            writer.WriteByte(value.ChannelId);
+            writer.WriteUTCDateTime(value.StartTime);
+            writer.WriteUTCDateTime(value.EndTime);
+            writer.WriteUInt64(value.AlarmType);
+            writer.WriteByte(value.AVItemType);
+            writer.WriteByte(value.StreamType);
+            writer.WriteByte(value.MemType);
+            writer.WriteUInt32(value.FileSize);
+            writer.WriteArray(value.AuthorizeCode);
+            writer.WriteArray(value.GnssData);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B02.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B02.cs
index cf26bf2..6d3d8f8 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B02.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B02.cs
@@ -1,16 +1,13 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
-using System;
-using System.Collections.Generic;
-using System.Text;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 
 namespace JT809.Protocol.Extensions.JT1078.MessageBody
 {
     /// <summary>
     /// 远程录像下载完成通知应答消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9B00_0x9B02_Formatter))]
-    public class JT809_JT1078_0x9B00_0x9B02 : JT809SubBodies
+    public class JT809_JT1078_0x9B00_0x9B02 : JT809SubBodies,IJT809MessagePackFormatter<JT809_JT1078_0x9B00_0x9B02>
     {
         /// <summary>
         /// 应答结果
@@ -20,5 +17,23 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 对应平台文件上传消息的流水号
         /// </summary>
         public ushort SessionId { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载完成通知应答消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载完成通知应答消息";
+
+        public JT809_JT1078_0x9B00_0x9B02 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9B00_0x9B02 jT808_JT1078_0x9B00_0x9B02 = new JT809_JT1078_0x9B00_0x9B02();
+            jT808_JT1078_0x9B00_0x9B02.Result = reader.ReadByte();
+            jT808_JT1078_0x9B00_0x9B02.SessionId = reader.ReadUInt16();
+            return jT808_JT1078_0x9B00_0x9B02;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00_0x9B02 value, IJT809Config config)
+        {
+            writer.WriteByte(value.Result);
+            writer.WriteUInt16(value.SessionId);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B03.cs b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B03.cs
index c4e8f67..d1fb96a 100644
--- a/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B03.cs
+++ b/src/JT809.Protocol.Extensions.JT1078/MessageBody/JT809_JT1078_0x9B00_0x9B03.cs
@@ -1,5 +1,6 @@
-using JT809.Protocol.Attributes;
-using JT809.Protocol.Extensions.JT1078.Formatters;
+using JT809.Protocol.Extensions.JT1078.Enums;
+using JT809.Protocol.Formatters;
+using JT809.Protocol.MessagePack;
 using System;
 using System.Collections.Generic;
 using System.Text;
@@ -9,8 +10,7 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
     /// <summary>
     /// 远程录像下载控制消息
     /// </summary>
-    [JT809Formatter(typeof(JT809_JT1078_0x9B00_0x9B03_Formatter))]
-    public class JT809_JT1078_0x9B00_0x9B03 : JT809SubBodies
+    public class JT809_JT1078_0x9B00_0x9B03 : JT809SubBodies, IJT809MessagePackFormatter<JT809_JT1078_0x9B00_0x9B03>
     {
         /// <summary>
         /// 对应平台文件上传消息的流水号
@@ -20,5 +20,23 @@ namespace JT809.Protocol.Extensions.JT1078.MessageBody
         /// 控制类型
         /// </summary>
         public byte Type { get; set; }
+
+        public override ushort SubMsgId { get; } = JT809_JT1078_SubBusinessType.远程录像下载控制消息.ToUInt16Value();
+
+        public override string Description { get; } = "远程录像下载控制消息";
+
+        public JT809_JT1078_0x9B00_0x9B03 Deserialize(ref JT809MessagePackReader reader, IJT809Config config)
+        {
+            JT809_JT1078_0x9B00_0x9B03 jT808_JT1078_0x9B00_0x9B03 = new JT809_JT1078_0x9B00_0x9B03();
+            jT808_JT1078_0x9B00_0x9B03.SessionId = reader.ReadUInt16();
+            jT808_JT1078_0x9B00_0x9B03.Type = reader.ReadByte();
+            return jT808_JT1078_0x9B00_0x9B03;
+        }
+
+        public void Serialize(ref JT809MessagePackWriter writer, JT809_JT1078_0x9B00_0x9B03 value, IJT809Config config)
+        {
+            writer.WriteUInt16(value.SessionId);
+            writer.WriteByte(value.Type);
+        }
     }
 }
\ No newline at end of file