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移除书签GB/T 32960 协议网关
- 终端侧：通过 GB/T 32960 协议进行交换数据，实现不同类型的数据的上报，或者发送下行的消息到终端。
- 平台侧：emqx-gbt32960 将报文解码后执行 注册/鉴权、或将数据报文 PUBLISH 到特定的主题上；代理订阅下行主题，将下行的 PUBLISH 消息转化为 GB/T 32960 协议的报文结构，下发到终端。
- 其它侧，可以对 2 中出现的上行的 PUBLISH 消息的主题进行订阅，以接收上行消息。或对发布消息到具体的下行的主题，以发送数据到终端侧。
打开 EMQX Dashboard (opens new window)，点击左侧的 “模块” 选项卡，选择添加：
选择 GB/T 32960 协议接入网关:
配置相关基础参数:
添加监听端口:
配置监听参数:
点击添加后，模块添加完成:
约定:
- Payload 采用 Json 格式进行组装
- Json Key 采用大驼峰格式命名
数据流向: Terminal -> emqx_gbt32960 -> EMQX
车辆登入
Topic: gbt32960/${vin}/upstream/vlogin
"Cmd": 1,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"ICCID": "12345678901234567890","Id": "C","Length": 1,"Num": 1,"Seq": 1,"Time": {"Day": 29,"Hour": 12,"Minute": 19,"Month": 12,"Second": 20,"Year": 12}}}
Topic: gbt32960/${vin}/upstream/vlogout
{"Cmd": 4,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Seq": 1,"Time": {"Day": 1,"Hour": 2,"Minute": 59,"Month": 1,"Second": 0,"Year": 16}}}
信息上报
Topic: gbt32960/${vin}/upstream/info
整车数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"AcceleratorPedal": 90,"BrakePedal": 0,"Charging": 1,"Current": 15000,"DC": 1,"Gear": 5,"Mileage": 999999,"Mode": 1,"Resistance": 6000,"SOC": 50,"Speed": 2000,"Status": 1,"Type": "Vehicle","Voltage": 5000}],"Time": {"Day": 1,"Hour": 2,"Minute": 59,"Month": 1,"Second": 0,"Year": 16}}}
驱动电机数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"Motors": [{"CtrlTemp": 125,"DCBusCurrent": 31203,"InputVoltage": 30012,"MotorTemp": 125,"No": 1,"Rotating": 30000,"Status": 1,"Torque": 25000},{"CtrlTemp": 125,"DCBusCurrent": 30200,"InputVoltage": 32000,"MotorTemp": 145,"No": 2,"Rotating": 30200,"Status": 1,"Torque": 25300}],"Number": 2,"Type": "DriveMotor"}],"Time": {"Day": 1,"Hour": 2,"Month": 1,"Second": 0,"Year": 16}}}
燃料电池数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"CellCurrent": 12000,"CellVoltage": 10000,"DCStatus": 1,"H_ConcSensorCode": 11,"H_MaxConc": 35000,"H_MaxPress": 500,"H_MaxTemp": 12500,"H_PressSensorCode": 12,"H_TempProbeCode": 10,"ProbeNum": 2,"ProbeTemps": [120, 121],"Type": "FuelCell"}],"Time": {"Day": 1,"Hour": 2,"Minute": 59,"Month": 1,"Second": 0,"Year": 16}}}
发动机数据
车辆位置数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"Latitude": 100,"Longitude": 10,"Status": 0,"Type": "Location"}],"Time": {"Day": 1,"Hour": 22,"Minute": 59,"Month": 10,"Second": 0,"Year": 16}}}
极值数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"MaxBatteryVoltage": 7500,"MaxTemp": 120,"MaxTempProbeNo": 12,"MaxTempSubsysNo": 14,"MaxVoltageBatteryCode": 10,"MaxVoltageBatterySubsysNo": 12,"MinBatteryVoltage": 2000,"MinTemp": 40,"MinTempProbeNo": 13,"MinTempSubsysNo": 15,"MinVoltageBatteryCode": 11,"MinVoltageBatterySubsysNo": 13,"Type": "Extreme"}],"Time": {"Day": 30,"Hour": 12,"Minute": 22,"Month": 5,"Second": 59,"Year": 17}}}
报警数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"FaultChargeableDeviceNum": 1,"FaultChargeableDeviceList": ["00C8"],"FaultDriveMotorNum": 0,"FaultDriveMotorList": [],"FaultEngineNum": 1,"FaultEngineList": ["006F"],"FaultOthersNum": 0,"FaultOthersList": [],"GeneralAlarmFlag": 3,"MaxAlarmLevel": 1,"Type": "Alarm"}],"Time": {"Day": 20,"Hour": 22,"Minute": 23,"Month": 12,"Second": 59,"Year": 17}}}
可充电储能装置电压数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"Number": 2,{"CellsTotal": 2,"CellsVoltage": [5000],"ChargeableCurrent": 10000,"ChargeableSubsysNo": 1,"ChargeableVoltage": 5000,"FrameCellsCount": 1,},{"CellsTotal": 2,"CellsVoltage": [5001],"ChargeableCurrent": 10001,"ChargeableSubsysNo": 2,"ChargeableVoltage": 5001,"FrameCellsCount": 1,"FrameCellsIndex": 1}],"Type": "ChargeableVoltage"}],"Time": {"Day": 1,"Hour": 22,"Minute": 59,"Month": 10,"Second": 0,"Year": 16}}}
可充电储能装置温度数据
{"Cmd": 2,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Infos": [{"Number": 2,"SubSystems": [{"ChargeableSubsysNo": 1,"ProbeNum": 10,"ProbesTemp": [0, 0, 0, 0, 0, 0, 0, 0, 19, 136]},{"ChargeableSubsysNo": 2,"ProbeNum": 1,"ProbesTemp": [100]}],"Type": "ChargeableTemp"}],"Time": {"Day": 1,"Hour": 22,"Minute": 59,"Month": 10,"Second": 0,"Year": 16}}}
Topic: gbt32960/${vin}/upstream/reinfo
数据格式: 略 (与实时数据上报相同)
应答数据流向: Terminal -> emqx_gbt32960 -> EMQX
下行主题: gbt32960/${vin}/dnstream 上行应答主题: gbt32960/${vin}/upstream/response
参数查询
Req:
Response:
{"Cmd": 128,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Total": 2,"Params": [{"0x01": 6000},{"0x02": 10}],"Time": {"Day": 2,"Hour": 11,"Minute": 12,"Month": 2,"Second": 12,"Year": 17}}}
Req:
{"Action": "Setting","Total": 2,"Params": [{"0x01": 5000},{"0x02": 200}]}
Response:
// fixme? 终端是按照这种方式返回?{"Cmd": 129,"Encrypt": 1,"Vin": "1G1BL52P7TR115520","Data": {"Total": 2,"Params": [{"0x01": 5000},{"0x02": 200}],"Time": {"Day": 2,"Hour": 11,"Minute": 12,"Month": 2,"Second": 12,"Year": 17}}}
终端控制
命令的不同, 参数不同; 无参数时为空
远程升级: Req:
{"Action": "Control","Command": "0x01","Param": {"DialingName": "hz203","Username": "user001","Password": "password01","Ip": "192.168.199.1","Port": 8080,"ManufacturerId": "BMWA","HardwareVer": "1.0.0","SoftwareVer": "1.0.0","UpgradeUrl": "ftp://emqtt.io/ftp/server","Timeout": 10}}
车载终端关机:
{"Action": "Control",
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