diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808.Protocol.Extensions.YueBiao.Test.csproj b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808.Protocol.Extensions.YueBiao.Test.csproj
index cc854f7..57df50e 100644
--- a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808.Protocol.Extensions.YueBiao.Test.csproj
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808.Protocol.Extensions.YueBiao.Test.csproj
@@ -7,6 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x64_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x64_Test.cs
new file mode 100644
index 0000000..c1105f3
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x64_Test.cs
@@ -0,0 +1,103 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0200_0x64_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0200_0x64_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2018-07-15 10:10:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+            };
+            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x64, new JT808_0x0200_0x64
+            {
+                AlarmId = 1,
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                    AttachCount = 2,
+                    SN = 3,
+                    TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00"),
+                    Retain1 = 5,
+                    Retain2 = 6
+                },
+                AlarmLevel = 5,
+                AlarmOrEventType = 6,
+                AlarmTime = Convert.ToDateTime("2019-12-11 18:31:00"),
+                Altitude = 7,
+                CarOrPedestrianDistanceAhead = 10,
+                DeviateType = 11,
+                FlagState = 12,
+                Latitude = 13,
+                Longitude = 14,
+                RoadSignIdentificationData = 15,
+                RoadSignIdentificationType = 16,
+                Speed = 17,
+                VehicleSpeed = 18,
+                VehicleState = 19
+            });
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("000000010000000200BA7F0E07E4F11C0028003C00001807151010106447000000010C0605120A0B100F1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106447000000010C0605120A0B100F1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x64, out var value);
+            JT808_0x0200_0x64 jT808_0X0200_0X64 = value as JT808_0x0200_0x64;
+            Assert.Equal(1u, jT808_0X0200_0X64.AlarmId);
+            Assert.Equal(2, jT808_0X0200_0X64.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808_0X0200_0X64.AlarmIdentification.SN);
+            Assert.Equal("4444444", jT808_0X0200_0X64.AlarmIdentification.TerminalId);
+            Assert.Equal(5, jT808_0X0200_0X64.AlarmIdentification.Retain1);
+            Assert.Equal(6, jT808_0X0200_0X64.AlarmIdentification.Retain2);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808_0X0200_0X64.AlarmIdentification.Time);
+            Assert.Equal(5, jT808_0X0200_0X64.AlarmLevel);
+            Assert.Equal(6, jT808_0X0200_0X64.AlarmOrEventType);
+            Assert.Equal(Convert.ToDateTime("2019-12-11 18:31:00"), jT808_0X0200_0X64.AlarmTime);
+            Assert.Equal(7, jT808_0X0200_0X64.Altitude);
+            Assert.Equal(0x64, jT808_0X0200_0X64.AttachInfoId);
+            Assert.Equal(71, jT808_0X0200_0X64.AttachInfoLength);
+            Assert.Equal(10, jT808_0X0200_0X64.CarOrPedestrianDistanceAhead);
+            Assert.Equal(11, jT808_0X0200_0X64.DeviateType);
+            Assert.Equal(12, jT808_0X0200_0X64.FlagState);
+            Assert.Equal(13, jT808_0X0200_0X64.Latitude);
+            Assert.Equal(14, jT808_0X0200_0X64.Longitude);
+            Assert.Equal(15, jT808_0X0200_0X64.RoadSignIdentificationData);
+            Assert.Equal(16, jT808_0X0200_0X64.RoadSignIdentificationType);
+            Assert.Equal(17, jT808_0X0200_0X64.Speed);
+            Assert.Equal(18, jT808_0X0200_0X64.VehicleSpeed);
+            Assert.Equal(19, jT808_0X0200_0X64.VehicleState);
+        }
+
+        [Fact]
+        public void Deserialize1()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106447000000010C0605120A0B100F1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x65_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x65_Test.cs
new file mode 100644
index 0000000..f3a6e13
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x65_Test.cs
@@ -0,0 +1,97 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0200_0x65_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0200_0x65_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2018-07-15 10:10:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+            };
+            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x65, new JT808_0x0200_0x65
+            {
+                AlarmId = 1,
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                    AttachCount = 2,
+                    SN = 3,
+                     TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00"),
+                     Retain1=5,
+                      Retain2=6
+                },
+                AlarmLevel = 5,
+                AlarmOrEventType = 6,
+                AlarmTime = Convert.ToDateTime("2019-12-11 18:31:00"),
+                Altitude = 7,
+                Retain = new byte[] { 1, 2, 3, 4 },
+                FlagState = 12,
+                Latitude = 13,
+                Longitude = 14,
+                Speed = 17,
+                Fatigue = 18,
+                VehicleState = 19
+            });
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("000000010000000200BA7F0E07E4F11C0028003C00001807151010106547000000010C060512010203041100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106547000000010C060512010203041100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x65, out var value);
+            JT808_0x0200_0x65 jT808_0X0200_0X65 = value as JT808_0x0200_0x65;
+            Assert.Equal(1u, jT808_0X0200_0X65.AlarmId);
+            Assert.Equal(2, jT808_0X0200_0X65.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808_0X0200_0X65.AlarmIdentification.SN);
+            Assert.Equal("4444444", jT808_0X0200_0X65.AlarmIdentification.TerminalId);
+            Assert.Equal(5, jT808_0X0200_0X65.AlarmIdentification.Retain1);
+            Assert.Equal(6, jT808_0X0200_0X65.AlarmIdentification.Retain2);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808_0X0200_0X65.AlarmIdentification.Time);
+            Assert.Equal(5, jT808_0X0200_0X65.AlarmLevel);
+            Assert.Equal(6, jT808_0X0200_0X65.AlarmOrEventType);
+            Assert.Equal(Convert.ToDateTime("2019-12-11 18:31:00"), jT808_0X0200_0X65.AlarmTime);
+            Assert.Equal(7, jT808_0X0200_0X65.Altitude);
+            Assert.Equal(0x65, jT808_0X0200_0X65.AttachInfoId);
+            Assert.Equal(71, jT808_0X0200_0X65.AttachInfoLength);
+            Assert.Equal(new byte[] { 1, 2, 3, 4 }.ToHexString(), jT808_0X0200_0X65.Retain.ToHexString());
+            Assert.Equal(12, jT808_0X0200_0X65.FlagState);
+            Assert.Equal(13, jT808_0X0200_0X65.Latitude);
+            Assert.Equal(14, jT808_0X0200_0X65.Longitude);
+            Assert.Equal(17, jT808_0X0200_0X65.Speed);
+            Assert.Equal(18, jT808_0X0200_0X65.Fatigue);
+            Assert.Equal(19, jT808_0X0200_0X65.VehicleState);
+        }
+
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106547000000010C060512010203041100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x66_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x66_Test.cs
new file mode 100644
index 0000000..e81113b
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x66_Test.cs
@@ -0,0 +1,117 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0200_0x66_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0200_0x66_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2018-07-15 10:10:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+            };
+            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x66, new JT808_0x0200_0x66
+            {
+                AlarmId = 1,
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                    AttachCount = 2,
+                    SN = 3,
+                     TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00"),
+                     Retain1=5,
+                      Retain2=6
+                },
+                AlarmTime = Convert.ToDateTime("2019-12-11 18:31:00"),
+                Altitude = 7,
+                AlarmOrEventCount = 2,
+                AlarmOrEvents = new List<Metadata.AlarmOrEventProperty> {
+                   new Metadata.AlarmOrEventProperty{
+                                AlarmOrEventType=1,
+                                BatteryLevel=2,
+                                TirePressure=3,
+                                TirePressureAlarmPosition=4,
+                                TireTemperature=5
+                                },
+                   new Metadata.AlarmOrEventProperty{
+                                 AlarmOrEventType=6,
+                                 BatteryLevel=7,
+                                 TirePressure=8,
+                                 TirePressureAlarmPosition=9,
+                                 TireTemperature=10
+                                 }
+                 },
+                FlagState = 12,
+                Latitude = 13,
+                Longitude = 14,
+                Speed = 17,
+                VehicleState = 19
+            });
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("000000010000000200BA7F0E07E4F11C0028003C00001807151010106653000000010C1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506020400010003000500020900060008000A0007", hex);
+        }
+
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106653000000010C1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506020400010003000500020900060008000A0007".ToHexBytes());
+            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x66, out var value);
+            JT808_0x0200_0x66 jT808_0X0200_0X66 = value as JT808_0x0200_0x66;
+            Assert.Equal(1u, jT808_0X0200_0X66.AlarmId);
+            Assert.Equal(2, jT808_0X0200_0X66.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808_0X0200_0X66.AlarmIdentification.SN);
+            Assert.Equal("4444444", jT808_0X0200_0X66.AlarmIdentification.TerminalId);
+            Assert.Equal(5, jT808_0X0200_0X66.AlarmIdentification.Retain1);
+            Assert.Equal(6, jT808_0X0200_0X66.AlarmIdentification.Retain2);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808_0X0200_0X66.AlarmIdentification.Time);
+            Assert.Equal(Convert.ToDateTime("2019-12-11 18:31:00"), jT808_0X0200_0X66.AlarmTime);
+            Assert.Equal(7, jT808_0X0200_0X66.Altitude);
+            Assert.Equal(2, jT808_0X0200_0X66.AlarmOrEventCount);
+            Assert.Equal(1, jT808_0X0200_0X66.AlarmOrEvents[0].AlarmOrEventType);
+            Assert.Equal(2, jT808_0X0200_0X66.AlarmOrEvents[0].BatteryLevel);
+            Assert.Equal(3, jT808_0X0200_0X66.AlarmOrEvents[0].TirePressure);
+            Assert.Equal(4, jT808_0X0200_0X66.AlarmOrEvents[0].TirePressureAlarmPosition);
+            Assert.Equal(5, jT808_0X0200_0X66.AlarmOrEvents[0].TireTemperature);
+            Assert.Equal(6, jT808_0X0200_0X66.AlarmOrEvents[1].AlarmOrEventType);
+            Assert.Equal(7, jT808_0X0200_0X66.AlarmOrEvents[1].BatteryLevel);
+            Assert.Equal(8, jT808_0X0200_0X66.AlarmOrEvents[1].TirePressure);
+            Assert.Equal(9, jT808_0X0200_0X66.AlarmOrEvents[1].TirePressureAlarmPosition);
+            Assert.Equal(10, jT808_0X0200_0X66.AlarmOrEvents[1].TireTemperature);
+            Assert.Equal(0x66, jT808_0X0200_0X66.AttachInfoId);
+            Assert.Equal(12, jT808_0X0200_0X66.FlagState);
+            Assert.Equal(13, jT808_0X0200_0X66.Latitude);
+            Assert.Equal(14, jT808_0X0200_0X66.Longitude);
+            Assert.Equal(17, jT808_0X0200_0X66.Speed);
+            Assert.Equal(19, jT808_0X0200_0X66.VehicleState);
+        }
+
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106653000000010C1100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506020400010003000500020900060008000A0007".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x67_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x67_Test.cs
new file mode 100644
index 0000000..3322182
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0200_0x67_Test.cs
@@ -0,0 +1,92 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0200_0x67_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0200_0x67_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0200 jT808UploadLocationRequest = new JT808_0x0200
+            {
+                AlarmFlag = 1,
+                Altitude = 40,
+                GPSTime = DateTime.Parse("2018-07-15 10:10:10"),
+                Lat = 12222222,
+                Lng = 132444444,
+                Speed = 60,
+                Direction = 0,
+                StatusFlag = 2,
+                JT808LocationAttachData = new Dictionary<byte, JT808_0x0200_BodyBase>()
+            };
+            jT808UploadLocationRequest.JT808LocationAttachData.Add(JT808_YueBiao_Constants.JT808_0X0200_0x67, new JT808_0x0200_0x67
+            {
+                AlarmId = 1,
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                    AttachCount = 2,
+                    SN = 3,
+                     TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00"),
+                     Retain1=5,
+                      Retain2=6
+                },
+                AlarmTime = Convert.ToDateTime("2019-12-11 18:31:00"),
+                Altitude = 7,
+                AlarmLevel = 8,
+                AlarmOrEventType = 9,
+                FlagState = 12,
+                Latitude = 13,
+                Longitude = 14,
+                Speed = 17,
+                VehicleState = 19
+            });
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("000000010000000200BA7F0E07E4F11C0028003C00001807151010106742000000010C09081100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106742000000010C09081100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+            jT808UploadLocationRequest.JT808LocationAttachData.TryGetValue(JT808_YueBiao_Constants.JT808_0X0200_0x67, out var value);
+            JT808_0x0200_0x67 jT808_0X0200_0X67 = value as JT808_0x0200_0x67;
+            Assert.Equal(1u, jT808_0X0200_0X67.AlarmId);
+            Assert.Equal(2, jT808_0X0200_0X67.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808_0X0200_0X67.AlarmIdentification.SN);
+            Assert.Equal("4444444", jT808_0X0200_0X67.AlarmIdentification.TerminalId);
+            Assert.Equal(5, jT808_0X0200_0X67.AlarmIdentification.Retain1);
+            Assert.Equal(6, jT808_0X0200_0X67.AlarmIdentification.Retain2);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808_0X0200_0X67.AlarmIdentification.Time);
+            Assert.Equal(Convert.ToDateTime("2019-12-11 18:31:00"), jT808_0X0200_0X67.AlarmTime);
+            Assert.Equal(7, jT808_0X0200_0X67.Altitude);
+            Assert.Equal(8, jT808_0X0200_0X67.AlarmLevel);
+            Assert.Equal(9, jT808_0X0200_0X67.AlarmOrEventType);
+            Assert.Equal(0x67, jT808_0X0200_0X67.AttachInfoId);
+            Assert.Equal(66, jT808_0X0200_0X67.AttachInfoLength);
+            Assert.Equal(12, jT808_0X0200_0X67.FlagState);
+            Assert.Equal(13, jT808_0X0200_0X67.Latitude);
+            Assert.Equal(14, jT808_0X0200_0X67.Longitude);
+            Assert.Equal(17, jT808_0X0200_0X67.Speed);
+            Assert.Equal(19, jT808_0X0200_0X67.VehicleState);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0200>("000000010000000200BA7F0E07E4F11C0028003C00001807151010106742000000010C09081100070000000D0000000E191211183100001334343434343434000000000000000000000000000000000000000000000019121018310003020506".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF7_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF7_Test.cs
new file mode 100644
index 0000000..0004c22
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF7_Test.cs
@@ -0,0 +1,68 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0900_0xF7_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0900_0xF7_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0900_0xF7 jT808_0x0900_0xF7 = new JT808_0x0900_0xF7
+            {                 
+                USBMessageCount = 2,
+                USBMessages = new List<JT808_0x0900_0xF7_USB> {
+                    new JT808_0x0900_0xF7_USB {
+                        USBID = 1,
+                        AlarmStatus = 1,
+                        WorkingCondition = 2
+                    },
+                    new JT808_0x0900_0xF7_USB {
+                        USBID = 2,
+                        AlarmStatus = 1,
+                        WorkingCondition = 2
+                    }
+                }
+            };
+            var hex = JT808Serializer.Serialize(jT808_0x0900_0xF7).ToHexString();
+            Assert.Equal("020105020000000102050200000001", hex);
+        }
+
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808_0x0900_0xF7 = JT808Serializer.Deserialize<JT808_0x0900_0xF7>("020105020000000102050200000001".ToHexBytes());
+
+            Assert.Equal(JT808_YueBiao_Constants.JT808_0X0900_0xF7, jT808_0x0900_0xF7.PassthroughType);
+            Assert.Equal(2, jT808_0x0900_0xF7.USBMessageCount);
+            Assert.Equal(1, jT808_0x0900_0xF7.USBMessages[0].USBID);
+            Assert.Equal(5, jT808_0x0900_0xF7.USBMessages[0].MessageLength);
+            Assert.Equal(2, jT808_0x0900_0xF7.USBMessages[0].WorkingCondition);
+            Assert.Equal(1u, jT808_0x0900_0xF7.USBMessages[0].AlarmStatus);
+
+            Assert.Equal(2, jT808_0x0900_0xF7.USBMessages[1].USBID);
+            Assert.Equal(5, jT808_0x0900_0xF7.USBMessages[1].MessageLength);
+            Assert.Equal(2, jT808_0x0900_0xF7.USBMessages[1].WorkingCondition);
+            Assert.Equal(1u, jT808_0x0900_0xF7.USBMessages[1].AlarmStatus);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0900_0xF7>("020105020000000102050200000001".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF8_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF8_Test.cs
new file mode 100644
index 0000000..d132c50
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x0900_0xF8_Test.cs
@@ -0,0 +1,71 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x0900_0xF8_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x0900_0xF8_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x0900_0xF8 jT808_0x0900_0xF8 = new JT808_0x0900_0xF8
+            {
+                USBMessageCount = 1,
+                USBMessages = new List<JT808_0x0900_0xF8_USB> {
+                    new JT808_0x0900_0xF8_USB {
+                        USBID = 1,
+                        CompantName = "CompantName",
+                        CustomerCode = "CustomerCode",
+                        DevicesID = "DevicesID",
+                        HardwareVersionNumber = "HardwareVersionNumber",
+                        ProductModel = "ProductModel",
+                        SoftwareVersionNumber = "SoftwareVersionNumber"
+                    }
+                }
+            };
+            var hex = JT808Serializer.Serialize(jT808_0x0900_0xF8).ToHexString();
+            Assert.Equal("01015C0B436F6D70616E744E616D650C50726F647563744D6F64656C15486172647761726556657273696F6E4E756D62657215536F66747761726556657273696F6E4E756D626572094465766963657349440C437573746F6D6572436F6465", hex);
+
+        }
+
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808_0x0900_0xF8 = JT808Serializer.Deserialize<JT808_0x0900_0xF8>("01015C0B436F6D70616E744E616D650C50726F647563744D6F64656C15486172647761726556657273696F6E4E756D62657215536F66747761726556657273696F6E4E756D626572094465766963657349440C437573746F6D6572436F6465".ToHexBytes());
+            Assert.Equal(JT808_YueBiao_Constants.JT808_0X0900_0xF8, jT808_0x0900_0xF8.PassthroughType);
+            Assert.Equal(1, jT808_0x0900_0xF8.USBMessageCount);
+            Assert.Equal(1, jT808_0x0900_0xF8.USBMessages[0].USBID);
+            Assert.Equal("CompantName", jT808_0x0900_0xF8.USBMessages[0].CompantName);
+            Assert.Equal("CompantName".Length, jT808_0x0900_0xF8.USBMessages[0].CompantNameLength);
+            Assert.Equal("CustomerCode", jT808_0x0900_0xF8.USBMessages[0].CustomerCode);
+            Assert.Equal("CustomerCode".Length, jT808_0x0900_0xF8.USBMessages[0].CustomerCodeLength);
+            Assert.Equal("DevicesID", jT808_0x0900_0xF8.USBMessages[0].DevicesID);
+            Assert.Equal("DevicesID".Length, jT808_0x0900_0xF8.USBMessages[0].DevicesIDLength);
+            Assert.Equal("HardwareVersionNumber", jT808_0x0900_0xF8.USBMessages[0].HardwareVersionNumber);
+            Assert.Equal("HardwareVersionNumber".Length, jT808_0x0900_0xF8.USBMessages[0].HardwareVersionNumberLength);
+            Assert.Equal("ProductModel", jT808_0x0900_0xF8.USBMessages[0].ProductModel);
+            Assert.Equal("ProductModel".Length, jT808_0x0900_0xF8.USBMessages[0].ProductModelLength);
+            Assert.Equal("SoftwareVersionNumber", jT808_0x0900_0xF8.USBMessages[0].SoftwareVersionNumber);
+            Assert.Equal("SoftwareVersionNumber".Length, jT808_0x0900_0xF8.USBMessages[0].SoftwareVersionNumberLength);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x0900_0xF8>("01015C0B436F6D70616E744E616D650C50726F647563744D6F64656C15486172647761726556657273696F6E4E756D62657215536F66747761726556657273696F6E4E756D626572094465766963657349440C437573746F6D6572436F6465".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1210_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1210_Test.cs
new file mode 100644
index 0000000..0374471
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1210_Test.cs
@@ -0,0 +1,86 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x1210_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x1210_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x1210 jT808UploadLocationRequest = new JT808_0x1210
+            {
+                AlarmId = "11111111111111111111111111111111",
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                     Retain1 = 1,
+                      Retain2=3,
+                    AttachCount = 2,
+                    SN = 3,
+                     TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00")
+                },
+                AttachInfos = new List<Metadata.AttachProperty> {
+                    new Metadata.AttachProperty{
+                        FileName="filename",
+                        FileSize=9
+                    },
+                    new Metadata.AttachProperty{
+                        FileName="filename1",
+                        FileSize=10
+                    }
+                },
+                TerminalId = "4444444",
+                InfoType = 0
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("34343434343434000000000000000000000000000000000000000000000034343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100020866696C656E616D65000000090966696C656E616D65310000000A", hex);
+
+        }
+
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x1210>("34343434343434000000000000000000000000000000000000000000000034343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100020866696C656E616D65000000090966696C656E616D65310000000A".ToHexBytes());
+            Assert.Equal("11111111111111111111111111111111", jT808UploadLocationRequest.AlarmId);
+            Assert.Equal(2, jT808UploadLocationRequest.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808UploadLocationRequest.AlarmIdentification.SN);
+            Assert.Equal(1, jT808UploadLocationRequest.AlarmIdentification.Retain1);
+            Assert.Equal(3, jT808UploadLocationRequest.AlarmIdentification.Retain2);
+            Assert.Equal("4444444", jT808UploadLocationRequest.AlarmIdentification.TerminalId);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808UploadLocationRequest.AlarmIdentification.Time);
+            Assert.Equal(2, jT808UploadLocationRequest.AttachCount);
+
+            Assert.Equal("filename", jT808UploadLocationRequest.AttachInfos[0].FileName);
+            Assert.Equal(8, jT808UploadLocationRequest.AttachInfos[0].FileNameLength);
+            Assert.Equal(9u, jT808UploadLocationRequest.AttachInfos[0].FileSize);
+
+            Assert.Equal("filename1", jT808UploadLocationRequest.AttachInfos[1].FileName);
+            Assert.Equal(9, jT808UploadLocationRequest.AttachInfos[1].FileNameLength);
+            Assert.Equal(10u, jT808UploadLocationRequest.AttachInfos[1].FileSize);
+
+            Assert.Equal("4444444", jT808UploadLocationRequest.TerminalId);
+            Assert.Equal(0, jT808UploadLocationRequest.InfoType);
+
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x1210>("34343434343434000000000000000000000000000000000000000000000034343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100020866696C656E616D65000000090966696C656E616D65310000000A".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1211_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1211_Test.cs
new file mode 100644
index 0000000..fde2627
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1211_Test.cs
@@ -0,0 +1,50 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x1211_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x1211_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x1211 jT808UploadLocationRequest = new JT808_0x1211
+            {
+                FileName = "FileName",
+                FileSize = 1, 
+                FileType = 2
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("0846696C654E616D650200000001", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x1211>("0846696C654E616D650200000001".ToHexBytes());
+            Assert.Equal("FileName", jT808UploadLocationRequest.FileName);
+            Assert.Equal(1u, jT808UploadLocationRequest.FileSize);
+            Assert.Equal(2, jT808UploadLocationRequest.FileType);
+            Assert.Equal("FileName".Length, jT808UploadLocationRequest.FileNameLength);
+        }
+
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x1211>("0846696C654E616D650200000001".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1212_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1212_Test.cs
new file mode 100644
index 0000000..57667da
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1212_Test.cs
@@ -0,0 +1,49 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x1212_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x1212_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x1212 jT808UploadLocationRequest = new JT808_0x1212
+            {
+                FileName = "FileName", 
+                FileSize = 1,
+                FileType = 2
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("0846696C654E616D650200000001", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x1212>("0846696C654E616D650200000001".ToHexBytes());
+            Assert.Equal("FileName", jT808UploadLocationRequest.FileName);
+            Assert.Equal(1u, jT808UploadLocationRequest.FileSize);
+            Assert.Equal(2, jT808UploadLocationRequest.FileType);
+            Assert.Equal("FileName".Length, jT808UploadLocationRequest.FileNameLength);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x1211>("0846696C654E616D650200000001".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1FC4_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1FC4_Test.cs
new file mode 100644
index 0000000..828882a
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x1FC4_Test.cs
@@ -0,0 +1,52 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x1FC4_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x1FC4_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x1FC4 jT808UploadLocationRequest = new JT808_0x1FC4
+            {
+                ErrorCode=1,
+                 MsgNum=2,
+                  UpgradeStatus= Enums.JT808UpgradeStatus.固件下载中,
+                   UpgradeType= Protocol.Enums.JT808UpgradeType.北斗卫星定位模块,
+                    UploadProgress=3
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("000234010301", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x1FC4>("000234010301".ToHexBytes());
+            Assert.Equal(1, jT808UploadLocationRequest.ErrorCode);
+            Assert.Equal(2, jT808UploadLocationRequest.MsgNum);
+            Assert.Equal(Enums.JT808UpgradeStatus.固件下载中, jT808UploadLocationRequest.UpgradeStatus);
+            Assert.Equal(Protocol.Enums.JT808UpgradeType.北斗卫星定位模块, jT808UploadLocationRequest.UpgradeType);
+            Assert.Equal(3, jT808UploadLocationRequest.UploadProgress);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x1FC4>("000234010301".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF364_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF364_Test.cs
new file mode 100644
index 0000000..967c36b
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF364_Test.cs
@@ -0,0 +1,139 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8103_0xF364_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8103_0xF364_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8103 jT808UploadLocationRequest = new JT808_0x8103
+            {
+                ParamList = new List<JT808_0x8103_BodyBase> {
+                  new JT808_0x8103_0xF364{
+                    ActiveDistancePhotographyDistanceInterval=1,
+                    ActivelyTimePhotoInterval=2,
+                    ActivePhotographyStrategy=3,
+                    AlarmEnable=4,
+                    AlarmJudgeSpeedThreshold=5,
+                    AlarmPhotoVehicleCloseDistance=6,
+                    AlarmPhotoVehicleCloseDistanceInterval=7,
+                    BarrierAlarmPhotographs=8,
+                    DistanceThresholdObstacleAlarm=9,
+                    EventEnable=10,
+                    ForwardCollisionAlarmInterval=11,
+                    ForwardCollisionAlarmPhotographs=12,
+                    ForwardCollisionWarningTimeThreshold=13,
+                    FrequentAlarmJudgmentNumberChannelChange=14,
+                    FrequentChannelChangeAlarmJudgmentTimePeriod=15,
+                    FrequentChannelChangeAlarmPhotos=16,
+                    FrequentLaneChangeAlarmInterval=17,
+                    GradedSpeedThresholdLaneDeviationAlarm=18,
+                    HierarchicalSpeedThresholdForwardCollisionWarning=19,
+                    HierarchicalSpeedThresholdFrequentChannelChangeAlarm=20,
+                    HierarchicalSpeedThresholdObstacleAlarm=21,
+                    LaneDepartureAlarmPhoto=22,
+                    LaneDepartureAlarmPhotoInterval=23,
+                    ObstacleAlarmInterval=24,
+                    PedestrianCollisionAlarmEnablingSpeedThreshold=25,
+                    PedestrianCollisionAlarmInterval=26,
+                    PedestrianCollisionAlarmPhotos=27,
+                    PedestrianCollisionAlarmTimeThreshold=28,
+                    PhotoResolution=29,
+                    Placeholder1=30,
+                    Placeholder2=new byte[]{1,2,3,4 },
+                    RoadSignRecognitionPhotographs=32,
+                    RoadSignRecognitionPhotographsInterval=33,
+                    SingleInitiativePhotos=34,
+                    SingleInitiativePhotosInterval=35,
+                    VehicleDistanceMonitoringAlarmDistanceThreshold=36,
+                    VehicleDistanceMonitoringAndAlarmClassificationSpeedThreshold=37,
+                    VideoRecordingResolution=38,
+                    VideoRecordingTimeBeforeAndAfterAlarmVehicleProximity=39,
+                    VideoRecordingTimeBeforeAndAfterForwardCollisionAlarm=40,
+                    VideoRecordingTimeBeforeAndAfterFrequentLaneChangeAlarm=41,
+                    VideoRecordingTimeBeforeAndAfterLaneDepartureAlarm=42,
+                    VideoRecordingTimeBeforeAndAfterObstacleAlarm=43,
+                    VideoRecordingTimeBeforeAndAfterPedestrianCollisionAlarm=44,
+                    WarningVolume=45
+                  }
+               }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("010000F36438052D030002000122231D26000000040000000A1E09152B08180F0E14291011122A16170D13280C0B1C192C1B1A2425270607202101020304", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8103>("010000F36438052D030002000122231D26000000040000000A1E09152B08180F0E14291011122A16170D13280C0B1C192C1B1A2425270607202101020304".ToHexBytes());
+            JT808_0x8103_0xF364 jT808_0X8103_0XF364 = jT808UploadLocationRequest.ParamList[0] as JT808_0x8103_0xF364;
+            Assert.Equal(1, jT808_0X8103_0XF364.ActiveDistancePhotographyDistanceInterval);
+            Assert.Equal(2, jT808_0X8103_0XF364.ActivelyTimePhotoInterval);
+            Assert.Equal(3, jT808_0X8103_0XF364.ActivePhotographyStrategy);
+            Assert.Equal(4u, jT808_0X8103_0XF364.AlarmEnable);
+            Assert.Equal(5, jT808_0X8103_0XF364.AlarmJudgeSpeedThreshold);
+            Assert.Equal(6, jT808_0X8103_0XF364.AlarmPhotoVehicleCloseDistance);
+            Assert.Equal(7, jT808_0X8103_0XF364.AlarmPhotoVehicleCloseDistanceInterval);
+            Assert.Equal(8, jT808_0X8103_0XF364.BarrierAlarmPhotographs);
+            Assert.Equal(9, jT808_0X8103_0XF364.DistanceThresholdObstacleAlarm);
+            Assert.Equal(10u, jT808_0X8103_0XF364.EventEnable);
+            Assert.Equal(11, jT808_0X8103_0XF364.ForwardCollisionAlarmInterval);
+            Assert.Equal(12, jT808_0X8103_0XF364.ForwardCollisionAlarmPhotographs);
+            Assert.Equal(13, jT808_0X8103_0XF364.ForwardCollisionWarningTimeThreshold);
+            Assert.Equal(14, jT808_0X8103_0XF364.FrequentAlarmJudgmentNumberChannelChange);
+            Assert.Equal(15, jT808_0X8103_0XF364.FrequentChannelChangeAlarmJudgmentTimePeriod);
+            Assert.Equal(16, jT808_0X8103_0XF364.FrequentChannelChangeAlarmPhotos);
+            Assert.Equal(17, jT808_0X8103_0XF364.FrequentLaneChangeAlarmInterval);
+            Assert.Equal(18, jT808_0X8103_0XF364.GradedSpeedThresholdLaneDeviationAlarm);
+            Assert.Equal(19, jT808_0X8103_0XF364.HierarchicalSpeedThresholdForwardCollisionWarning);
+            Assert.Equal(20, jT808_0X8103_0XF364.HierarchicalSpeedThresholdFrequentChannelChangeAlarm);
+            Assert.Equal(21, jT808_0X8103_0XF364.HierarchicalSpeedThresholdObstacleAlarm);
+            Assert.Equal(22, jT808_0X8103_0XF364.LaneDepartureAlarmPhoto);
+            Assert.Equal(23, jT808_0X8103_0XF364.LaneDepartureAlarmPhotoInterval);
+            Assert.Equal(24, jT808_0X8103_0XF364.ObstacleAlarmInterval);
+            Assert.Equal(25, jT808_0X8103_0XF364.PedestrianCollisionAlarmEnablingSpeedThreshold);
+            Assert.Equal(26, jT808_0X8103_0XF364.PedestrianCollisionAlarmInterval);
+            Assert.Equal(27, jT808_0X8103_0XF364.PedestrianCollisionAlarmPhotos);
+            Assert.Equal(28, jT808_0X8103_0XF364.PedestrianCollisionAlarmTimeThreshold);
+            Assert.Equal(29, jT808_0X8103_0XF364.PhotoResolution);
+            Assert.Equal(30, jT808_0X8103_0XF364.Placeholder1);
+            Assert.Equal(new byte[] { 1, 2, 3, 4 }.ToHexString(), jT808_0X8103_0XF364.Placeholder2.ToHexString());
+            Assert.Equal(32, jT808_0X8103_0XF364.RoadSignRecognitionPhotographs);
+            Assert.Equal(33, jT808_0X8103_0XF364.RoadSignRecognitionPhotographsInterval);
+            Assert.Equal(34, jT808_0X8103_0XF364.SingleInitiativePhotos);
+            Assert.Equal(35, jT808_0X8103_0XF364.SingleInitiativePhotosInterval);
+            Assert.Equal(36, jT808_0X8103_0XF364.VehicleDistanceMonitoringAlarmDistanceThreshold);
+            Assert.Equal(37, jT808_0X8103_0XF364.VehicleDistanceMonitoringAndAlarmClassificationSpeedThreshold);
+            Assert.Equal(38, jT808_0X8103_0XF364.VideoRecordingResolution);
+            Assert.Equal(39, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterAlarmVehicleProximity);
+            Assert.Equal(40, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterForwardCollisionAlarm);
+            Assert.Equal(41, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterFrequentLaneChangeAlarm);
+            Assert.Equal(42, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterLaneDepartureAlarm);
+            Assert.Equal(43, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterObstacleAlarm);
+            Assert.Equal(44, jT808_0X8103_0XF364.VideoRecordingTimeBeforeAndAfterPedestrianCollisionAlarm);
+            Assert.Equal(45, jT808_0X8103_0XF364.WarningVolume);
+            Assert.Equal(JT808_YueBiao_Constants.JT808_0X8103_0xF364, jT808_0X8103_0XF364.ParamId);
+        }
+
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8103>("010000F36438052D030002000122231D26000000040000000A1E09152B08180F0E14291011122A16170D13280C0B1C192C1B1A2425270607202101020304".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF365_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF365_Test.cs
new file mode 100644
index 0000000..305d9e4
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF365_Test.cs
@@ -0,0 +1,116 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8103_0xF365_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8103_0xF365_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8103 jT808UploadLocationRequest = new JT808_0x8103
+            {
+                ParamList = new List<JT808_0x8103_BodyBase> {
+                  new JT808_0x8103_0xF365{
+                        ActiveDistancePhotographyDistanceInterval=1,
+                        ActivelyTimePhotoInterval=2,
+                        ActivePhotographyStrategy=3,
+                        AlarmEnable=4,
+                        AlarmJudgeSpeedThreshold=5,
+                        EventEnable=10,
+                        PhotoResolution=29,
+                        SingleInitiativePhotos=34,
+                        SingleInitiativePhotosInterval=35,
+                        VideoRecordingResolution=38,
+                        WarningVolume=45,
+                        CallAlarmDetermineTimeInterval=46,
+                        CallAlarmTakePicturesDriverFacialFeatures=47,
+                        CallAlarmTakePicturesDriverFacialFeaturesInterval=48,
+                        ClassifiedSpeedThresholdCallAlarm=49,
+                        ClassifiedSpeedThresholdDistractedDrivingAlarm=50,
+                        ClassifiedSpeedThresholdSmokingAlarm=51,
+                        DistractedDrivingAlarmPhotography=52,
+                        DistractedDrivingAlarmPhotographyInterval=53,
+                        DriverIdentificationTrigger=54,
+                        FatigueDrivingAlarmPhotograph=55,
+                        FatigueDrivingAlarmPhotographInterval=56,
+                        GradedSpeedThresholdFatigueDrivingAlarm=57,
+                        PhotographsAbnormalDrivingBehavior=58,
+                        PictureIntervalAbnormalDrivingBehavior=59,
+                        Reserve=new byte[]{1,2,3 },
+                        Retain=new byte[]{5,6 },
+                        SmokingAlarmPhotographsDriverFaceCharacteristics=60,
+                        SmokingAlarmPhotographsDriverFaceCharacteristicsInterval=61,
+                        TimeIntervalSmokingAlarmJudgment=62,
+                        VideoRecordingTimeAbnormalDrivingBehavior=63,
+                        VideoRecordingTimeBeforeAndAfterCallAlarm=64,
+                        VideoRecordingTimeBeforeAndAfterFatigueDrivingAlarm=65,
+                        VideoRecordingTimeBeforeAndAfterSmokingAlarm=66
+                  }
+               }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("010000F3652F052D030002000122231D26000000040000000A003E002E0102033941373831402F3033423C3D3234353F3A3B360506", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8103>("010000F3652F052D030002000122231D26000000040000000A003E002E0102033941373831402F3033423C3D3234353F3A3B360506".ToHexBytes());
+            JT808_0x8103_0xF365 jT808_0X8103_0XF365 = jT808UploadLocationRequest.ParamList[0] as JT808_0x8103_0xF365;
+            Assert.Equal(1, jT808_0X8103_0XF365.ActiveDistancePhotographyDistanceInterval);
+            Assert.Equal(2, jT808_0X8103_0XF365.ActivelyTimePhotoInterval);
+            Assert.Equal(3, jT808_0X8103_0XF365.ActivePhotographyStrategy);
+            Assert.Equal(4u, jT808_0X8103_0XF365.AlarmEnable);
+            Assert.Equal(5, jT808_0X8103_0XF365.AlarmJudgeSpeedThreshold);
+            Assert.Equal(10u, jT808_0X8103_0XF365.EventEnable);
+            Assert.Equal(29, jT808_0X8103_0XF365.PhotoResolution);
+            Assert.Equal(34, jT808_0X8103_0XF365.SingleInitiativePhotos);
+            Assert.Equal(35, jT808_0X8103_0XF365.SingleInitiativePhotosInterval);
+            Assert.Equal(38, jT808_0X8103_0XF365.VideoRecordingResolution);
+            Assert.Equal(45, jT808_0X8103_0XF365.WarningVolume);
+            Assert.Equal(46, jT808_0X8103_0XF365.CallAlarmDetermineTimeInterval);
+            Assert.Equal(47, jT808_0X8103_0XF365.CallAlarmTakePicturesDriverFacialFeatures);
+            Assert.Equal(48, jT808_0X8103_0XF365.CallAlarmTakePicturesDriverFacialFeaturesInterval);
+            Assert.Equal(49, jT808_0X8103_0XF365.ClassifiedSpeedThresholdCallAlarm);
+            Assert.Equal(50, jT808_0X8103_0XF365.ClassifiedSpeedThresholdDistractedDrivingAlarm);
+            Assert.Equal(51, jT808_0X8103_0XF365.ClassifiedSpeedThresholdSmokingAlarm);
+            Assert.Equal(52, jT808_0X8103_0XF365.DistractedDrivingAlarmPhotography);
+            Assert.Equal(53, jT808_0X8103_0XF365.DistractedDrivingAlarmPhotographyInterval);
+            Assert.Equal(54, jT808_0X8103_0XF365.DriverIdentificationTrigger);
+            Assert.Equal(55, jT808_0X8103_0XF365.FatigueDrivingAlarmPhotograph);
+            Assert.Equal(56, jT808_0X8103_0XF365.FatigueDrivingAlarmPhotographInterval);
+            Assert.Equal(57, jT808_0X8103_0XF365.GradedSpeedThresholdFatigueDrivingAlarm);
+            Assert.Equal(58, jT808_0X8103_0XF365.PhotographsAbnormalDrivingBehavior);
+            Assert.Equal(59, jT808_0X8103_0XF365.PictureIntervalAbnormalDrivingBehavior);
+            Assert.Equal(new byte[] { 1, 2, 3 }.ToHexString(), jT808_0X8103_0XF365.Reserve.ToHexString());
+            Assert.Equal(new byte[] { 5, 6 }.ToHexString(), jT808_0X8103_0XF365.Retain.ToHexString());
+            Assert.Equal(60, jT808_0X8103_0XF365.SmokingAlarmPhotographsDriverFaceCharacteristics);
+            Assert.Equal(61, jT808_0X8103_0XF365.SmokingAlarmPhotographsDriverFaceCharacteristicsInterval);
+            Assert.Equal(62, jT808_0X8103_0XF365.TimeIntervalSmokingAlarmJudgment);
+            Assert.Equal(63, jT808_0X8103_0XF365.VideoRecordingTimeAbnormalDrivingBehavior);
+            Assert.Equal(64, jT808_0X8103_0XF365.VideoRecordingTimeBeforeAndAfterCallAlarm);
+            Assert.Equal(65, jT808_0X8103_0XF365.VideoRecordingTimeBeforeAndAfterFatigueDrivingAlarm);
+            Assert.Equal(66, jT808_0X8103_0XF365.VideoRecordingTimeBeforeAndAfterSmokingAlarm);
+            Assert.Equal(JT808_YueBiao_Constants.JT808_0X8103_0xF365, jT808_0X8103_0XF365.ParamId);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8103>("010000F3652F052D030002000122231D26000000040000000A003E002E0102033941373831402F3033423C3D3234353F3A3B360506".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF366_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF366_Test.cs
new file mode 100644
index 0000000..e19dcc4
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF366_Test.cs
@@ -0,0 +1,69 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8103_0xF366_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8103_0xF366_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8103 jT808UploadLocationRequest = new JT808_0x8103
+            {
+                ParamList = new List<JT808_0x8103_BodyBase> {
+                  new JT808_0x8103_0xF366{
+                        HighTemperatureThreshold=1,
+                        HighVoltageThreshold=2,
+                        LowVoltageThreshold=3,
+                        NormalFetalPressure=4,
+                        Retain=new byte[]{1,2,3,4,5,6 },
+                        SlowLeakageThreshold=5,
+                        ThresholdUnbalancedTirePressure=6,
+                        TimedReportingInterval=7,
+                        TyrePressureUnit=8,
+                        TyreSpecificationType="999999999999",
+                        VoltageThreshold=10
+                  }
+               }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("010000F366243939393939393939393939390008000400060005000300020001000A0007010203040506", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8103>("010000F366243939393939393939393939390008000400060005000300020001000A0007010203040506".ToHexBytes());
+            JT808_0x8103_0xF366 jT808_0x8103_0xF366 = jT808UploadLocationRequest.ParamList[0] as JT808_0x8103_0xF366;
+            Assert.Equal(1, jT808_0x8103_0xF366.HighTemperatureThreshold);
+            Assert.Equal(2, jT808_0x8103_0xF366.HighVoltageThreshold);
+            Assert.Equal(3, jT808_0x8103_0xF366.LowVoltageThreshold);
+            Assert.Equal(4, jT808_0x8103_0xF366.NormalFetalPressure);
+            Assert.Equal(new byte[] { 1, 2, 3, 4, 5, 6 }.ToHexString(), jT808_0x8103_0xF366.Retain.ToHexString());
+            Assert.Equal(5, jT808_0x8103_0xF366.SlowLeakageThreshold);
+            Assert.Equal(6, jT808_0x8103_0xF366.ThresholdUnbalancedTirePressure);
+            Assert.Equal(7, jT808_0x8103_0xF366.TimedReportingInterval);
+            Assert.Equal(8, jT808_0x8103_0xF366.TyrePressureUnit);
+            Assert.Equal("999999999999", jT808_0x8103_0xF366.TyreSpecificationType);
+            Assert.Equal(10, jT808_0x8103_0xF366.VoltageThreshold);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8103>("010000F366243939393939393939393939390008000400060005000300020001000A0007010203040506".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF367_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF367_Test.cs
new file mode 100644
index 0000000..b3fac8e
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8103_0xF367_Test.cs
@@ -0,0 +1,51 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8103_0xF367_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8103_0xF367_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8103 jT808UploadLocationRequest = new JT808_0x8103
+            {
+                ParamList = new List<JT808_0x8103_BodyBase> {
+                  new JT808_0x8103_0xF367{
+                     LateralRearApproachAlarmTimeThreshold=1,
+                     RearApproachAlarmTimeThreshold=2
+                  }
+               }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("010000F367020201", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8103>("010000F367020201".ToHexBytes());
+            JT808_0x8103_0xF367 jT808_0x8103_0xF367 = jT808UploadLocationRequest.ParamList[0] as JT808_0x8103_0xF367;
+            Assert.Equal(1, jT808_0x8103_0xF367.LateralRearApproachAlarmTimeThreshold);
+            Assert.Equal(2, jT808_0x8103_0xF367.RearApproachAlarmTimeThreshold);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8103>("010000F367020201".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF7_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF7_Test.cs
new file mode 100644
index 0000000..f39757c
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF7_Test.cs
@@ -0,0 +1,46 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8900_0xF7_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8900_0xF7_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8900_0xF7 jT808UploadLocationRequest = new JT808_0x8900_0xF7
+            {
+                USBCount = 2,
+                MultipleUSB = new List<byte> { 1, 2 }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("020102", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8900_0xF7>("020102".ToHexBytes());
+            Assert.Equal(2, jT808UploadLocationRequest.USBCount);
+            Assert.Equal(new List<byte> { 1, 2 }.ToArray().ToHexString(), jT808UploadLocationRequest.MultipleUSB.ToArray().ToHexString());
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8900_0xF7>("020102".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF8_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF8_Test.cs
new file mode 100644
index 0000000..caf0a3b
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x8900_0xF8_Test.cs
@@ -0,0 +1,46 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x8900_0xF8_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x8900_0xF8_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x8900_0xF8 jT808UploadLocationRequest = new JT808_0x8900_0xF8
+            {
+                USBCount = 2, 
+                MultipleUSB = new List<byte> { 1, 2 }
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("020102", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x8900_0xF8>("020102".ToHexBytes());
+            Assert.Equal(2, jT808UploadLocationRequest.USBCount);
+            Assert.Equal(new List<byte> { 1, 2 }.ToArray().ToHexString(), jT808UploadLocationRequest.MultipleUSB.ToArray().ToHexString());
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x8900_0xF8>("020102".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9208_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9208_Test.cs
new file mode 100644
index 0000000..a483cd6
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9208_Test.cs
@@ -0,0 +1,67 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x9208_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x9208_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x9208 jT808UploadLocationRequest = new JT808_0x9208
+            {
+                AlarmId = "11111111111111111111111111111111",
+                AlarmIdentification = new Metadata.AlarmIdentificationProperty
+                {
+                     Retain1 = 1,
+                      Retain2=3,
+                    AttachCount = 2,
+                    SN = 3,
+                     TerminalId = "4444444",
+                    Time = Convert.ToDateTime("2019-12-10 18:31:00")
+                },
+                AttachmentServerIP = "192.168.1.1",
+                AttachmentServerIPTcpPort = 5000,
+                AttachmentServerIPUdpPort = 5001
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("0B3139322E3136382E312E311388138934343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100000000000000000000000000000000", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x9208>("0B3139322E3136382E312E311388138934343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100000000000000000000000000000000".ToHexBytes());
+            Assert.Equal("11111111111111111111111111111111", jT808UploadLocationRequest.AlarmId);
+            Assert.Equal(1, jT808UploadLocationRequest.AlarmIdentification.Retain1);
+            Assert.Equal(3, jT808UploadLocationRequest.AlarmIdentification.Retain2);
+            Assert.Equal(2, jT808UploadLocationRequest.AlarmIdentification.AttachCount);
+            Assert.Equal(3, jT808UploadLocationRequest.AlarmIdentification.SN);
+            Assert.Equal("4444444", jT808UploadLocationRequest.AlarmIdentification.TerminalId);
+            Assert.Equal(Convert.ToDateTime("2019-12-10 18:31:00"), jT808UploadLocationRequest.AlarmIdentification.Time);
+            Assert.Equal("192.168.1.1", jT808UploadLocationRequest.AttachmentServerIP);
+            Assert.Equal("192.168.1.1".Length, jT808UploadLocationRequest.AttachmentServerIPLength);
+            Assert.Equal(5000, jT808UploadLocationRequest.AttachmentServerIPTcpPort);
+            Assert.Equal(5001, jT808UploadLocationRequest.AttachmentServerIPUdpPort);
+        }
+
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x9208>("0B3139322E3136382E312E311388138934343434343434000000000000000000000000000000000000000000000019121018310003020103313131313131313131313131313131313131313131313131313131313131313100000000000000000000000000000000".ToHexBytes());
+        }
+    }
+}
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9212_Test.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9212_Test.cs
new file mode 100644
index 0000000..055a05a
--- /dev/null
+++ b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/JT808_0x9212_Test.cs
@@ -0,0 +1,67 @@
+using JT808.Protocol.Extensions.YueBiao.MessageBody;
+using JT808.Protocol.Extensions.YueBiao.Metadata;
+using JT808.Protocol.MessageBody;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace JT808.Protocol.Extensions.YueBiao.Test
+{
+    public class JT808_0x9212_Test
+    {
+        JT808Serializer JT808Serializer;
+        public JT808_0x9212_Test()
+        {
+            ServiceCollection serviceDescriptors = new ServiceCollection();
+            serviceDescriptors.AddJT808Configure()
+                                        .AddYueBiaoConfigure();
+            IJT808Config jT808Config = serviceDescriptors.BuildServiceProvider().GetRequiredService<IJT808Config>();
+            JT808Serializer = new JT808Serializer(jT808Config);
+        }
+        [Fact]
+        public void Serializer()
+        {
+            JT808_0x9212 jT808UploadLocationRequest = new JT808_0x9212
+            {
+                DataPackageCount = 2, 
+                DataPackages = new List<Metadata.DataPackageProperty> {
+                new Metadata.DataPackageProperty{
+                        Length=10, 
+                        Offset=20
+                      },
+                new Metadata.DataPackageProperty{
+                        Length=30,
+                        Offset=40
+                      }
+                },
+                FileName = "FileName",
+                FileType = 1,
+                UploadResult = 2
+            };
+            var hex = JT808Serializer.Serialize(jT808UploadLocationRequest).ToHexString();
+            Assert.Equal("0846696C654E616D65010202000000140000000A000000280000001E", hex);
+        }
+        [Fact]
+        public void Deserialize()
+        {
+            var jT808UploadLocationRequest = JT808Serializer.Deserialize<JT808_0x9212>("0846696C654E616D65010202000000140000000A000000280000001E".ToHexBytes());
+            Assert.Equal(2, jT808UploadLocationRequest.DataPackageCount);
+            Assert.Equal("FileName", jT808UploadLocationRequest.FileName);
+            Assert.Equal(1, jT808UploadLocationRequest.FileType);
+            Assert.Equal(2, jT808UploadLocationRequest.UploadResult);
+
+            Assert.Equal(10u, jT808UploadLocationRequest.DataPackages[0].Length);
+            Assert.Equal(20u, jT808UploadLocationRequest.DataPackages[0].Offset);
+
+            Assert.Equal(30u, jT808UploadLocationRequest.DataPackages[1].Length);
+            Assert.Equal(40u, jT808UploadLocationRequest.DataPackages[1].Offset);
+        }
+        [Fact]
+        public void Json()
+        {
+            var json = JT808Serializer.Analyze<JT808_0x9212>("0846696C654E616D65010202000000140000000A000000280000001E".ToHexBytes());
+        }
+    }
+}
+
diff --git a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/UnitTest1.cs b/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/UnitTest1.cs
deleted file mode 100644
index b46b2a0..0000000
--- a/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.YueBiao.Test/UnitTest1.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-using Xunit;
-
-namespace JT808.Protocol.Extensions.YueBiao.Test
-{
-    public class UnitTest1
-    {
-        [Fact]
-        public void Test1()
-        {
-
-        }
-    }
-}