JTNewEnergy协议


前提条件
- 掌握进制转换:二进制转十六进制;
- 掌握BCD编码、Hex编码;
- 掌握各种位移、异或;
- 掌握常用反射;
- 掌握快速ctrl+c、ctrl+v;
- 掌握以上装逼技能,就可以开始搬砖了。
JTNewEnergy数据结构解析
数据包[JTNEPackage]
起始标识1 |
起始标识2 |
命令标识 |
应答标志 |
车辆识别码 |
数据加密方式 |
数据单元长度 |
数据体 |
校验码 |
BeginFlag1 |
BeginFlag2 |
MsgId |
AskId |
VIN |
EncryptMethod |
DataUnitLength |
JTNEBodies |
BCCCode |
0x23(#) |
0x23(#) |
- |
- |
- |
- |
- |
- |
- |
消息体属性[JTNEBodies]
根据对应消息ID:MsgId
NuGet安装
Package Name |
Version |
Downloads |
Install-Package JTNewEnergy |
 |
 |
使用BenchmarkDotNet性能测试报告(只是玩玩,不能当真)
BenchmarkDotNet=v0.11.3, OS=Windows 10.0.17134.472 (1803/April2018Update/Redstone4)
Intel Core i7-8700K CPU 3.70GHz (Coffee Lake), 1 CPU, 12 logical and 6 physical cores
[Host] : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.3260.0
Job-FVMQGI : .NET Framework 4.7.2 (CLR 4.0.30319.42000), 64bit RyuJIT-v4.7.3260.0
Job-LGLQDK : .NET Core 2.2.0 (CoreCLR 4.6.27110.04, CoreFX 4.6.27110.04), 64bit RyuJIT
Platform=AnyCpu Runtime=Clr Server=False
Method |
Toolchain |
N |
Mean |
Error |
StdDev |
Gen 0/1k Op |
Gen 1/1k Op |
Gen 2/1k Op |
Allocated Memory/Op |
JTNE_0x02_Serialize |
Default |
100 |
5.997 ms |
0.0704 ms |
0.0659 ms |
156.2500 |
- |
- |
1000.83 KB |
JTNE_0x02_Deserialize |
Default |
100 |
5.713 ms |
0.0654 ms |
0.0611 ms |
140.6250 |
- |
- |
906.31 KB |
JTNE_0x02_Serialize |
.NET Core 2.2 |
100 |
5.003 ms |
0.0706 ms |
0.0660 ms |
140.6250 |
- |
- |
878.13 KB |
JTNE_0x02_Deserialize |
.NET Core 2.2 |
100 |
4.591 ms |
0.0876 ms |
0.0899 ms |
125.0000 |
- |
- |
780.47 KB |
JTNE_0x02_Serialize |
Default |
10000 |
621.248 ms |
12.0181 ms |
11.8034 ms |
16000.0000 |
- |
- |
100081.45 KB |
JTNE_0x02_Deserialize |
Default |
10000 |
569.567 ms |
9.4221 ms |
8.8135 ms |
14000.0000 |
- |
- |
90629.45 KB |
JTNE_0x02_Serialize |
.NET Core 2.2 |
10000 |
509.149 ms |
9.9488 ms |
9.3061 ms |
14000.0000 |
- |
- |
87812.5 KB |
JTNE_0x02_Deserialize |
.NET Core 2.2 |
10000 |
457.481 ms |
8.6865 ms |
8.9204 ms |
12000.0000 |
- |
- |
78046.88 KB |
JTNE_0x02_Serialize |
Default |
100000 |
6,038.592 ms |
37.8782 ms |
35.4313 ms |
162000.0000 |
1000.0000 |
- |
1000795.95 KB |
JTNE_0x02_Deserialize |
Default |
100000 |
5,676.756 ms |
51.2919 ms |
47.9785 ms |
147000.0000 |
1000.0000 |
- |
906264.57 KB |
JTNE_0x02_Serialize |
.NET Core 2.2 |
100000 |
5,112.387 ms |
66.7348 ms |
59.1586 ms |
142000.0000 |
1000.0000 |
- |
878125 KB |
JTNE_0x02_Deserialize |
.NET Core 2.2 |
100000 |
4,469.358 ms |
20.2586 ms |
15.8166 ms |
127000.0000 |
1000.0000 |
- |
780468.75 KB |
JTNewEnergy终端通讯协议消息对照表
序号 |
消息ID |
完成情况 |
测试情况 |
消息体名称 |
1 |
0x01 |
√ |
√ |
车辆登入 |
2 |
0x02 |
√ |
√ |
实时信息上传 |
3 |
0x03 |
√ |
√ |
补传信息上传 |
4 |
0x04 |
√ |
√ |
车辆登出 |
5 |
0x05 |
√ |
√ |
平台登入 |
6 |
0x06 |
√ |
√ |
平台登出 |
7 |
0x07 |
√ |
√ |
心跳 |
8 |
0x08 |
√ |
√ |
终端校时 |
9 |
0x09~0x7F |
- |
- |
上行数据系统预留 |
10 |
0x80 |
√ |
√ |
查询命令 |
11 |
0x81 |
√ |
√ |
设置命令 |
12 |
0x82 |
√ |
√ |
车载终端控制命令 |
13 |
0x83~0xBF |
- |
- |
下行数据系统预留 |
14 |
0xC0~0xFE |
- |
- |
平台交换自定义数据 |