Merge branch 'dev'

README.md

@@ -120,12 +120,20 @@
 |  1  | 0x1500  |  √   |  主链路车辆监管消息  |
 |  2  | 0x1501  |  √   |  车辆单向监听应答  |
 |  3  | 0x1502  |  √   |  车辆拍照应答  |
+|  4  | 0x1503  |  √   |  下发车辆报文应答  |
+|  5  | 0x1504  |  √   |  上报车辆行驶记录应答  |
+|  6  | 0x1505  |  √   |  车辆应急接入监管平台应答消息  |
 
 #### 从链路车辆监管消息
 
 |序号|消息ID|完成情况|消息体名称|
 |:------:|:------:|:------:|:------:|
 |  1  | 0x9500  |  √   |  从链路车辆监管消息  |
+|  2  | 0x9501  |  √   |  车辆单向监听请求  |
+|  3  | 0x9502  |  √   |  车辆拍照请求  |
+|  4  | 0x9503  |  √   |  下发车辆报文请求  |
+|  5  | 0x9504  |  √   |  上报车辆行驶记录请求  |
+|  6  | 0x9505  |  √   |  车辆应急接入监管平台请求消息  |
 
 ### 车辆静态信息交换类
 

src/JT809.Protocol/JT809.Protocol.csproj

@@ -34,12 +34,15 @@
 
   <ItemGroup>
     <Compile Include="JT809Configs\JT809EncryptOptions.cs" />
+    <Compile Include="JT809Enums\JT809CommandType.cs" />
     <Compile Include="JT809Enums\JT809ErrorCode.cs" />
     <Compile Include="JT809Enums\JT809BusinessType.cs" />
     <Compile Include="JT809Enums\JT809SubBusinessType.cs" />
     <Compile Include="JT809Enums\JT809VehicleColorType.cs" />
     <Compile Include="JT809Enums\JT809_0x1502_PhotoRspFlag.cs" />
     <Compile Include="JT809Enums\JT809_0x1501_Result.cs" />
+    <Compile Include="JT809Enums\JT809_0x1505_Result.cs" />
+    <Compile Include="JT809Enums\JT809_0x1503_Result.cs" />
     <Compile Include="JT809Enums\JT809_0x9403_WarnSrc.cs" />
     <Compile Include="JT809Enums\JT809_0x9402_WarnSrc.cs" />
     <Compile Include="JT809Enums\JT809_0x9401_WarnSrc.cs" />

src/JT809.Protocol/JT809Enums/JT809CommandType.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Enums
+{
+    /// <summary>
+    /// 命令字ID
+    /// </summary>
+    public enum JT809CommandType:byte
+    {
+        记录仪标准版本=0x00,
+        当前驾驶人信息=0x01,
+        记录仪时间=0x02,
+        记录仪累计行驶里程=0x03,
+        记录仪脉冲系数=0x04,
+        车辆信息 = 0x05,
+        记录仪状态信号配置信息 = 0x06,
+        记录仪唯一性编号 = 0x07,
+        采集记录仪行驶记录 = 0x08,
+        采集记录仪位置信息记录 = 0x09,
+        采集记录仪事故疑点记录 = 0x10,
+        采集记录仪超时驾驶记录 = 0x11,
+        采集记录仪驾驶人身份记录=0x12,
+        采集记录仪外部供电记录=0x13,
+        采集记录仪参数修改记录 = 0x14,
+        采集记录仪速度状态日志 = 0x15,
+    }
+}

src/JT809.Protocol/JT809Enums/JT809SubBusinessType.cs

@@ -236,19 +236,19 @@ namespace JT809.Protocol.JT809Enums
         ///下发车辆报文应答	
         ///</summary>
         [Description("下发车辆报文应答")]
-        //[JT809BodiesType(typeof(JT809_0x1500_0x1503))]
+        [JT809BodiesType(typeof(JT809_0x1500_0x1503))]
         UP_CTRL_MSG_TEXT_INFO_ACK = 0x1503,
         ///<summary>
         ///上报车辆行驶记录应答	
         ///</summary>
         [Description("上报车辆行驶记录应答")]
-        //[JT809BodiesType(typeof(JT809_0x1500_0x1504))]
+        [JT809BodiesType(typeof(JT809_0x1500_0x1504))]
         UP_CTRL_MSG_TAKE_TRAVEL_ACK = 0x1504,
         ///<summary>
         ///车辆应急接入监管平台应答消息	
         ///</summary>
         [Description("车辆应急接入监管平台应答消息")]
-        //[JT809BodiesType(typeof(JT809_0x1500_0x1505))]
+        [JT809BodiesType(typeof(JT809_0x1500_0x1505))]
         UP_CTRL_MSG_EMERGENCY_MONITORING_ACK = 0x1505,
         #endregion
 
@@ -257,26 +257,31 @@ namespace JT809.Protocol.JT809Enums
         ///车辆单向监听请求	
         ///</summary>
         [Description("车辆单向监听请求")]
+        [JT809BodiesType(typeof(JT809_0x9500_0x9501))]
         DOWN_CTRL_MSG_MONITOR_VEHICLE_REQ = 0x9501,
         ///<summary>
         ///车辆拍照请求	
         ///</summary>
         [Description("车辆拍照请求")]
+        [JT809BodiesType(typeof(JT809_0x9500_0x9502))]
         DOWN_CTRL_MSG_TAKE_PHOTO_REQ = 0x9502,
         ///<summary>
         ///下发车辆报文请求	
         ///</summary>
         [Description("下发车辆报文请求")]
+        [JT809BodiesType(typeof(JT809_0x9500_0x9503))]
         DOWN_CTRL_MSG_TEXT_INFO = 0x9503,
         ///<summary>
         ///上报车辆行驶记录请求	
         ///</summary>
         [Description("上报车辆行驶记录请求")]
+        [JT809BodiesType(typeof(JT809_0x9500_0x9504))]
         DOWN_CTRL_MSG_TAKE_TRAVEL_REQ = 0x9504,
         ///<summary>
         ///车辆应急接入监管平台请求消息	
         ///</summary>
         [Description("车辆应急接入监管平台请求消息")]
+        [JT809BodiesType(typeof(JT809_0x9500_0x9505))]
         DOWN_CTRL_MSG_EMERGENCY_MONITORING_REQ = 0x9505,
         #endregion
 

src/JT809.Protocol/JT809Enums/JT809_0x1503_Result.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Enums
+{
+    /// <summary>
+    /// 应答结果
+    /// </summary>
+    public enum JT809_0x1503_Result : byte
+    {
+        下发成功 = 0x00,
+        下发失败 = 0x01,
+    }
+}

src/JT809.Protocol/JT809Enums/JT809_0x1505_Result.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Enums
+{
+    /// <summary>
+    /// 应答结果
+    /// </summary>
+    public enum JT809_0x1505_Result : byte
+    {
+        车载终端成功收到该命令 = 0x00,
+        无该车辆 = 0x01,
+        其它原因失败=0x02
+    }
+}

src/JT809.Protocol/JT809Extensions/JT809BinaryExtensions.cs

@@ -181,6 +181,13 @@ namespace JT809.Protocol.JT809Extensions
             return temp.ToArray();
         }
 
+        public static byte[] ReadBytesLittle(ReadOnlySpan<byte> read, ref int offset)
+        {
+            ReadOnlySpan<byte> temp = read.Slice(offset);
+            offset = offset + temp.Length;
+            return temp.ToArray();
+        }
+
         /// <summary>
         /// 数字编码 大端模式、高位在前
         /// </summary>

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x1500_0x1502Formatter.cs

@@ -1,4 +1,6 @@
-using JT809.Protocol.JT809SubMessageBody;
+using JT809.Protocol.JT809Enums;
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
 using System;
 using System.Buffers;
 using System.Collections.Generic;
@@ -10,12 +12,59 @@ namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
     {
         public JT809_0x1500_0x1502 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
         {
-            throw new NotImplementedException();
+            int offset = 0;
+            JT809_0x1500_0x1502 jT809_0X1500_0X1502 = new JT809_0x1500_0x1502();
+            jT809_0X1500_0X1502.PhotoRspFlag= (JT809_0x1502_PhotoRspFlag)JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Encrypt = (JT809_VehiclePositionEncrypt)JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Day = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Month = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Year = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Hour = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Minute = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Second = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Lon = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Lat = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Vec1 = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Vec2 = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Vec3 = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Direction = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Altitude = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.State = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.VehiclePosition.Alarm = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.LensID = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.PhotoLen = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1502.SizeType = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.Type = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1502.Photo = JT809BinaryExtensions.ReadBytesLittle(bytes, ref offset);
+            readSize = offset;
+            return jT809_0X1500_0X1502;
         }
 
         public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x1500_0x1502 value)
         {
-            throw new NotImplementedException();
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, (byte)value.PhotoRspFlag);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, (byte)value.VehiclePosition.Encrypt);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.VehiclePosition.Day);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.VehiclePosition.Month);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.VehiclePosition.Year);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.VehiclePosition.Hour);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.VehiclePosition.Minute);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.VehiclePosition.Second);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.VehiclePosition.Lon);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.VehiclePosition.Lat);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.VehiclePosition.Vec1);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.VehiclePosition.Vec2);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.VehiclePosition.Vec3);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.VehiclePosition.Direction);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.VehiclePosition.Altitude);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.VehiclePosition.State);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.VehiclePosition.Alarm);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.LensID);
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.PhotoLen);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.SizeType);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.Type);
+            offset += JT809BinaryExtensions.WriteBytesLittle(memoryOwner, offset, value.Photo);
+            return offset;
         }
     }
 }

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x1500_0x1503Formatter.cs

@@ -0,0 +1,29 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x1500_0x1503Formatter : IJT809Formatter<JT809_0x1500_0x1503>
+    {
+        public JT809_0x1500_0x1503 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x1500_0x1503 jT809_0X1500_0X1503 = new JT809_0x1500_0x1503();
+            jT809_0X1500_0X1503.MsgID= JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1503.Result = (JT809Enums.JT809_0x1503_Result)JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            readSize = offset;
+            return jT809_0X1500_0X1503;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x1500_0x1503 value)
+        {
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.MsgID);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, (byte)value.Result);
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x1500_0x1504Formatter.cs

@@ -0,0 +1,34 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x1500_0x1504Formatter : IJT809Formatter<JT809_0x1500_0x1504>
+    {
+        public JT809_0x1500_0x1504 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x1500_0x1504 jT809_0X1500_0X1504 = new JT809_0x1500_0x1504();
+            jT809_0X1500_0X1504.CommandType = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X1500_0X1504.TraveldataLength= JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X1500_0X1504.TraveldataInfo = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset, (int)jT809_0X1500_0X1504.TraveldataLength);
+            readSize = offset;
+            return jT809_0X1500_0X1504;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x1500_0x1504 value)
+        {
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.CommandType);
+            // 先计算内容长度（汉字为两个字节）
+            offset += 4;
+            int byteLength = JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.TraveldataInfo);
+            JT809BinaryExtensions.WriteInt32Little(memoryOwner, offset - 4, byteLength);
+            offset += byteLength;
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x1500_0x1505Formatter.cs

@@ -0,0 +1,27 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x1500_0x1505Formatter : IJT809Formatter<JT809_0x1500_0x1505>
+    {
+        public JT809_0x1500_0x1505 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x1500_0x1505 jT809_0X1500_0X1505 = new JT809_0x1500_0x1505();
+            jT809_0X1500_0X1505.Result = (JT809Enums.JT809_0x1505_Result) JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            readSize = offset;
+            return jT809_0X1500_0X1505;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x1500_0x1505 value)
+        {
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset,(byte)value.Result);
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x9500_0x9501Formatter.cs

@@ -0,0 +1,27 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x9500_0x9501Formatter : IJT809Formatter<JT809_0x9500_0x9501>
+    {
+        public JT809_0x9500_0x9501 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x9500_0x9501 jT809_0X9500_0X9501 = new JT809_0x9500_0x9501();
+            jT809_0X9500_0X9501.MonitorTel = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset,20);
+            readSize = offset;
+            return jT809_0X9500_0X9501;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x9500_0x9501 value)
+        {
+            offset += JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.MonitorTel,20);
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x9500_0x9502Formatter.cs

@@ -0,0 +1,29 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x9500_0x9502Formatter : IJT809Formatter<JT809_0x9500_0x9502>
+    {
+        public JT809_0x9500_0x9502 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x9500_0x9502 jT809_0X9500_0X9502 = new JT809_0x9500_0x9502();
+            jT809_0X9500_0X9502.LensID =  JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X9500_0X9502.SizeType = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            readSize = offset;
+            return jT809_0X9500_0X9502;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x9500_0x9502 value)
+        {
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.LensID);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.SizeType);
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x9500_0x9503Formatter.cs

@@ -0,0 +1,36 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x9500_0x9503Formatter : IJT809Formatter<JT809_0x9500_0x9503>
+    {
+        public JT809_0x9500_0x9503 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x9500_0x9503 jT809_0X9500_0X9503 = new JT809_0x9500_0x9503();
+            jT809_0X9500_0X9503.MsgSequence = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X9500_0X9503.MsgPriority = JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            jT809_0X9500_0X9503.MsgLength = JT809BinaryExtensions.ReadUInt32Little(bytes, ref offset);
+            jT809_0X9500_0X9503.MsgContent = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset,(int)jT809_0X9500_0X9503.MsgLength);
+            readSize = offset;
+            return jT809_0X9500_0X9503;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x9500_0x9503 value)
+        {
+            offset += JT809BinaryExtensions.WriteUInt32Little(memoryOwner, offset, value.MsgSequence);
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, value.MsgPriority);
+            // 先计算内容长度（汉字为两个字节）
+            offset += 4;
+            int byteLength = JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.MsgContent);
+            JT809BinaryExtensions.WriteInt32Little(memoryOwner, offset - 4, byteLength);
+            offset += byteLength;
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x9500_0x9504Formatter.cs

@@ -0,0 +1,75 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x9500_0x9504Formatter : IJT809Formatter<JT809_0x9500_0x9504>
+    {
+        public JT809_0x9500_0x9504 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x9500_0x9504 jT809_0X9500_0X9504 = new JT809_0x9500_0x9504();
+            jT809_0X9500_0X9504.Command = (JT809Enums.JT809CommandType) JT809BinaryExtensions.ReadByteLittle(bytes, ref offset);
+            switch (jT809_0X9500_0X9504.Command)
+            {
+                case JT809Enums.JT809CommandType.记录仪标准版本:
+                case JT809Enums.JT809CommandType.当前驾驶人信息:
+                case JT809Enums.JT809CommandType.记录仪时间:
+                case JT809Enums.JT809CommandType.记录仪累计行驶里程:
+                case JT809Enums.JT809CommandType.记录仪脉冲系数:
+                case JT809Enums.JT809CommandType.车辆信息:
+                case JT809Enums.JT809CommandType.记录仪状态信号配置信息:
+                case JT809Enums.JT809CommandType.记录仪唯一性编号:
+                    break;
+                case JT809Enums.JT809CommandType.采集记录仪行驶记录:
+                case JT809Enums.JT809CommandType.采集记录仪位置信息记录:
+                case JT809Enums.JT809CommandType.采集记录仪事故疑点记录:
+                case JT809Enums.JT809CommandType.采集记录仪超时驾驶记录:
+                case JT809Enums.JT809CommandType.采集记录仪驾驶人身份记录:
+                case JT809Enums.JT809CommandType.采集记录仪外部供电记录:
+                case JT809Enums.JT809CommandType.采集记录仪参数修改记录:
+                case JT809Enums.JT809CommandType.采集记录仪速度状态日志:
+                    jT809_0X9500_0X9504.StartTime = JT809BinaryExtensions.ReadDateTimeLittle(bytes, ref offset);
+                    jT809_0X9500_0X9504.EndTime = JT809BinaryExtensions.ReadDateTimeLittle(bytes, ref offset);
+                    jT809_0X9500_0X9504.Max = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+                    break;
+            }
+            readSize = offset;
+            return jT809_0X9500_0X9504;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x9500_0x9504 value)
+        {
+            offset += JT809BinaryExtensions.WriteByteLittle(memoryOwner, offset, (byte)value.Command);
+            switch (value.Command)
+            {
+                case JT809Enums.JT809CommandType.记录仪标准版本:
+                case JT809Enums.JT809CommandType.当前驾驶人信息:
+                case JT809Enums.JT809CommandType.记录仪时间:
+                case JT809Enums.JT809CommandType.记录仪累计行驶里程:
+                case JT809Enums.JT809CommandType.记录仪脉冲系数:
+                case JT809Enums.JT809CommandType.车辆信息:
+                case JT809Enums.JT809CommandType.记录仪状态信号配置信息:
+                case JT809Enums.JT809CommandType.记录仪唯一性编号:
+                    break;
+                case JT809Enums.JT809CommandType.采集记录仪行驶记录:
+                case JT809Enums.JT809CommandType.采集记录仪位置信息记录:
+                case JT809Enums.JT809CommandType.采集记录仪事故疑点记录:
+                case JT809Enums.JT809CommandType.采集记录仪超时驾驶记录:
+                case JT809Enums.JT809CommandType.采集记录仪驾驶人身份记录:
+                case JT809Enums.JT809CommandType.采集记录仪外部供电记录:
+                case JT809Enums.JT809CommandType.采集记录仪参数修改记录:
+                case JT809Enums.JT809CommandType.采集记录仪速度状态日志:
+                    offset +=  JT809BinaryExtensions.WriteDateTime6Little(memoryOwner,  offset, value.StartTime);
+                    offset +=  JT809BinaryExtensions.WriteDateTime6Little(memoryOwner, offset, value.EndTime);
+                    offset +=  JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.Max);
+                    break;
+            }
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809Formatters/JT809SubMessageBodyFormatters/JT809_0x9500_0x9505Formatter.cs

@@ -0,0 +1,41 @@
+using JT809.Protocol.JT809Extensions;
+using JT809.Protocol.JT809SubMessageBody;
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters
+{
+    public class JT809_0x9500_0x9505Formatter : IJT809Formatter<JT809_0x9500_0x9505>
+    {
+        public JT809_0x9500_0x9505 Deserialize(ReadOnlySpan<byte> bytes, out int readSize)
+        {
+            int offset = 0;
+            JT809_0x9500_0x9505 jT809_0X9500_0X9505 = new JT809_0x9500_0x9505();
+            jT809_0X9500_0X9505.AuthenticationCode= JT809BinaryExtensions.ReadBCD32(bytes, ref offset,10).ToString();
+            jT809_0X9500_0X9505.AccessPointName = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset, 20);
+            jT809_0X9500_0X9505.UserName = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset,49);
+            jT809_0X9500_0X9505.Password = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset,22);
+            jT809_0X9500_0X9505.ServerIP = JT809BinaryExtensions.ReadStringLittle(bytes, ref offset, 32);
+            jT809_0X9500_0X9505.TcpPort = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X9500_0X9505.UdpPort = JT809BinaryExtensions.ReadUInt16Little(bytes, ref offset);
+            jT809_0X9500_0X9505.EndTime = JT809BinaryExtensions.ReadDateTimeLittle(bytes, ref offset);
+            readSize = offset;
+            return jT809_0X9500_0X9505;
+        }
+
+        public int Serialize(IMemoryOwner<byte> memoryOwner, int offset, JT809_0x9500_0x9505 value)
+        {
+            offset += JT809BinaryExtensions.WriteBCDLittle(memoryOwner, offset, value.AuthenticationCode,4,10);
+            offset += JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.AccessPointName,20);
+            offset += JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.UserName, 49);
+            offset += JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.Password, 22);
+            offset += JT809BinaryExtensions.WriteStringLittle(memoryOwner, offset, value.ServerIP, 32);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.TcpPort);
+            offset += JT809BinaryExtensions.WriteUInt16Little(memoryOwner, offset, value.UdpPort);
+            offset += JT809BinaryExtensions.WriteUTCDateTimeLittle(memoryOwner, offset, value.EndTime);
+            return offset;
+        }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x1500_0x1503.cs

@@ -0,0 +1,28 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Enums;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 下发车辆报文应答消息
+    /// <para>子业务类型标识:UP_CTRL_MSG_TEXT_INFO_ACK</para>
+    /// <para>描述:下级平台应答上级平台下发的报文是否成功到达指定车辆</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x1500_0x1503Formatter))]
+    public class JT809_0x1500_0x1503:JT809SubBodies
+    {
+        /// <summary>
+        /// 消息ID
+        /// 对应“下发车辆报文请求消息”中的MSG_ID
+        /// </summary>
+        public uint MsgID { get; set; }
+        /// <summary>
+        /// 应答结果
+        /// </summary>
+        public JT809_0x1503_Result Result { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x1500_0x1504.cs

@@ -0,0 +1,30 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 上报车辆行驶记录应答消息
+    /// <para>子业务类型标识:UP_CTRL_MSG_TAKE_T'RAVEL_ACK</para>
+    /// <para>描述:下级平台应答上级平台下发的上报车辆行驶记录请求消息，将车辆行驶记录数据上传至上级平台</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x1500_0x1504Formatter))]
+    public class JT809_0x1500_0x1504:JT809SubBodies
+    {
+        /// <summary>
+        /// 命令字
+        /// </summary>
+        public byte CommandType { get; set; }
+        /// <summary>
+        /// 车辆行驶记录数据体长度
+        /// </summary>
+        public uint TraveldataLength { get; set; }
+        /// <summary>
+        /// 车辆行驶记录信息
+        /// </summary>
+        public string TraveldataInfo { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x1500_0x1505.cs

@@ -0,0 +1,23 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Enums;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 车辆应急接入监管平台应答消息
+    /// <para>子业务类型标识: UP_CTRL_MSG_EMERGENCY_MONITORING_ACK</para>
+    /// <para>描述:下级平台应答上级平台下发的车辆应急接入监管平台请求消息应答</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x1500_0x1505Formatter))]
+    public class JT809_0x1500_0x1505:JT809SubBodies
+    {
+        /// <summary>
+        /// 应答结果
+        /// </summary>
+        public JT809_0x1505_Result Result { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x9500_0x9501.cs

@@ -0,0 +1,22 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 车辆单向监听请求消息
+    /// <para>子业务类型标识:DOWN_CTRL_MSG_MONITOR_VEHICLE_REQ</para>
+    /// <para>描述:上级平台向下级平台下发车辆单向监听清求消息</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x9500_0x9501Formatter))]
+    public class JT809_0x9500_0x9501:JT809SubBodies
+    {
+        /// <summary>
+        /// 回拨电话号码
+        /// </summary>
+        public string MonitorTel { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x9500_0x9502.cs

@@ -0,0 +1,26 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 车辆拍照请求消息
+    /// <para>子业务类型标识:DOWN_CTRL_MSG_TAKE_PHOTO_REQ</para>
+    /// <para>描述:上级平台向下级平台下发对某指定车辆的拍照请求消息</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x9500_0x9502Formatter))]
+    public class JT809_0x9500_0x9502:JT809SubBodies
+    {
+        /// <summary>
+        /// 镜头ID
+        /// </summary>
+        public byte LensID { get; set; }
+        /// <summary>
+        /// 图片大小
+        /// </summary>
+        public byte SizeType { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x9500_0x9503.cs

@@ -0,0 +1,34 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 下发车辆报文请求
+    /// <para>子业务类型标识:DOWN_CTRL_MSG_TEXT_INFO</para>
+    /// <para>描述:用于上级平台向下级平台下发报文到某指定车辆</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x9500_0x9503Formatter))]
+    public class JT809_0x9500_0x9503:JT809SubBodies
+    {
+        /// <summary>
+        /// 消息ID序号
+        /// </summary>
+        public uint MsgSequence { get; set; }
+        /// <summary>
+        /// 报文优先级
+        /// </summary>
+        public byte MsgPriority { get; set; }
+        /// <summary>
+        /// 报文信息长度
+        /// </summary>
+        public uint MsgLength { get; set; }
+        /// <summary>
+        /// 报文信息内容
+        /// </summary>
+        public string MsgContent { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x9500_0x9504.cs

@@ -0,0 +1,35 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Enums;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 上报车辆行驶记录请求消息
+    /// <para>子业务类型标识:DOVJN_CTRL_MSG_TAKE_TRAVEL_REQ</para>
+    /// <para>描述:上级平台向下级平台下发上报车辆行驶记录请求消息</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x9500_0x9504Formatter))]
+    public class JT809_0x9500_0x9504:JT809SubBodies
+    {
+        /// <summary>
+        /// 命令字ID
+        /// </summary>
+        public JT809CommandType Command { get; set; }
+        /// <summary>
+        /// 开始时间
+        /// </summary>
+        public DateTime StartTime { get; set; }
+        /// <summary>
+        /// 开始时间
+        /// </summary>
+        public DateTime EndTime { get; set; }
+        /// <summary>
+        /// 最大数据数
+        /// </summary>
+        public ushort Max { get; set; }
+    }
+}

src/JT809.Protocol/JT809SubMessageBody/JT809_0x9500_0x9505.cs

@@ -0,0 +1,50 @@
+using JT809.Protocol.JT809Attributes;
+using JT809.Protocol.JT809Formatters.JT809SubMessageBodyFormatters;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace JT809.Protocol.JT809SubMessageBody
+{
+    /// <summary>
+    /// 车辆应急接入监管平台请求消息
+    /// <para>子业务类型标识:UP_CTRL_MSG_EMERGENCY_MONITORING_REQ</para>
+    /// <para>描述:发生应急情况时，政府监管平台需要及时监控该车辆时，就向该车辆归属的下级平台发送该命令</para>
+    /// </summary>
+    [JT809Formatter(typeof(JT809_0x9500_0x9505Formatter))]
+    public class JT809_0x9500_0x9505:JT809SubBodies
+    {
+        /// <summary>
+        /// 监管平台下发的鉴权码
+        /// </summary>
+        public string AuthenticationCode { get; set; }
+        /// <summary>
+        /// 拨号点名称
+        /// </summary>
+        public string AccessPointName { get; set; }
+        /// <summary>
+        /// 拨号用户名
+        /// </summary>
+        public string UserName { get; set; }
+        /// <summary>
+        /// 拨号密码
+        /// </summary>
+        public string Password { get; set; }
+        /// <summary>
+        /// 地址
+        /// </summary>
+        public string ServerIP { get; set; }
+        /// <summary>
+        /// 服务器TCP端口
+        /// </summary>
+        public ushort TcpPort { get; set; }
+        /// <summary>
+        /// 服务器UDP端口
+        /// </summary>
+        public ushort UdpPort { get; set; }
+        /// <summary>
+        /// 结束时间
+        /// </summary>
+        public DateTime EndTime { get; set; }
+    }
+}