@36node/shanghaibus-messenger 中文文档教程
@36node/shanghaibus-messenger
基于 kafka 的消息接收 clinet
Install
yarn add @36node/shanghaibus-messenger
使用
import Messenger from "shanghaibus-messenger";
const client = new Messenger(
{
"group.id": "shanghaibus-core",
"metadata.broker.list": "localhost:9092",
},
["TBOX"]
);
/** 订阅全部 rdb log */
client.onRdbData(log => {
console.log(log.vin, "rdb log comming");
});
/** 按照 command 订阅 rdb log */
client.onRdbData(
log => {
console.log(log.command);
},
["REALTIME_REPORT", "REISSUE_REPORT"]
);
/**订阅 request error 类型log */
client.onRequestError(log => {
console.log("Request error log comming");
});
/** 订阅 invalid log */
client.onInvalidLog(log => {
console.log("Invalid log comming");
});
messenger 解析后日志的基本格式
{
recordId?: string, // 由原始日志的 session + seq 组成, 对于 RDB_DATA 类型的日志才有,其他类型的日志没有这条记录
cost?: number, // 解析日志的耗时
data?: string, // 原始二进制日志内容(二进制字符串)
origin?: string, // 二进制字符串
partial?: boolean, // 是否完全
type: string, // 日志类型
payload: object, // 日志的内容, 对于 REALTIME_REPORT, REISSUE_REPORT, payload 为 record
vin?: string, // 车辆vin码, 只在 RDB_DATA 类型日志中存在
command?: string, // 日志的命令, 只在 RDB_RATA 类型日志中存在
error?: string, // 日志解析时发生的错误,只在 INVALID_LOG 类型中存在
reportedAt: string, // 日志发送的时间,为 ISO string
kafka_message: string, // kafka 传递过来的原始日志
}
日志类型(type)
类型 | 说明 |
---|---|
RDB_DATA | 车辆信息日志 |
REQUEST_ERROR | 日志产生时发生的错误 |
INVALID_ERROR | messenger 无法正确解析的日志 |
命令(command)
在 RDB_DATA 类型的日志中,按 command 可分为:
类型 | 说明 |
---|---|
VEHICLE_LOGIN | 车辆登入 |
VEHICLE_LOGOUT | 车辆登出 |
HEARTBEAT | 心跳 |
REALTIME_REPORT | 实时数据上报 |
REISSUE_REPORT | 数据补发 |
record 格式
将原始的车辆数据进行解析,形成 record
{
id:string, // 车辆vin
at:string, // 信息采集时间
vehicle?: object, // 整车数据, 具体数据内容见下原始日志格式说明
montors?: [object], // 电机数据, 具体数据内容见下原始日志格式说明
extreme?: object, // 极值数据, 具体数据内容见下原始日志格式说明
location?: object, // 车辆位置信息,用 GCJ-02坐标系 表示
alarm?: [string], // 警报数据, 为警报码的数组
customExt?: object, // 自定义数据,具体数据内容见下原始日志格式说明
adas?: [object], // 补充协议数据, item.type === "ADAS" 具体数据内容见下原始日志格式说明
tens?: [object], // 补充协议数据,item.type === "TEN_SECONDS" 的数据
}
原始日志格式说明
原始日志指从 kafka 接收到的未经处理的日志
0 日志基本格式
{
level: number, // 日志级别
time: number, // 日志产生时间,unix时间戳
msg: string, // 日志信息 "handle rdb data", "request error", "session closed" 等
request?: object, // 日志的信息,可选
error?: object, // 错误信息, 可选
session?: string, // 终端的session
seq?: string, // 当前session下的消息编号
}
1 车辆实时信息日志(Handle rdb data)
1.1 车辆登入 (command=VEHICLE_LOGIN)
{
level: 30, // 日志级别
time: 1540902956033, // 日志时间戳
msg: "handle rdb data", // 日志信息
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "phJhOh3EiUF",
seq: 2,
cost: 0,
origin:
"232301fe4c5a595442474257364a3130313431393401001e120a1e14233600fd383938363034303231303137303031373937373901005c",
request: { // 日志具体内容
command: "VEHICLE_LOGIN",
flag: "COMMAND",
vin: "LZYTBGBW6J1014194", // 车辆vin码
encrypt: "NONE",
length: 30,
body: {
at: "2018-10-30T12:35:54.000Z", // 数据上报时间
sn: 253,
iccid: "89860402101700179779",
subSysNm: 1,
subSysNmLen: 0,
subSysSn: [],
},
},
response: "232301014c5a595442474257364a31303134313934010006120a1e1423364f",
v: 1,
}
request body 格式说明:
字段 | 数据表示内容 | 数据类型 | 描述及要求 |
---|---|---|---|
at | 数据采集时间 | date ISO string | 数据采集的原始时间 |
sn | 登入流水号 | integer | 车载终端每登入一次登入流水号自动加 1,从 1 开始循环累加,最大值 65531,循环周期为天 |
iccid | ICCID | string | SIM 卡 ICCID 号(ICCID 应为终端从 SIM 卡获取的值,不应该人为填写或修改) |
subSysNm | 可充电储能子系统数 | integer | 可充电储能子系统数 n,有效值范围:0~250 |
subSysNmLen | 可充电储能系统编码长度 | integer | 可充电储能系统编码长度 m,有效值范围:0~50,“0”表示不上传该编码 |
subSysSn | 可充电储能系统编码 | [string] | 可充电储能系统编码宜为终端从车辆获取的值 |
1.2 车辆登出 (command=VEHICLE_LOGOUT)
{
level: 30,
time: 1540902976674,
msg: "handle rdb data",
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "fcG8xIaC4C8",
seq: 470,
cost: 0,
origin: "232304fe4c53464430333230344a43303031353935010008120a1e1424110014e9",
request: {
command: "VEHICLE_LOGOUT",
flag: "COMMAND",
vin: "LSFD03204JC001595",
encrypt: "NONE",
length: 8,
body: { at: "2018-10-30T12:36:17.000Z", sn: 20 },
},
response: "232304014c53464430333230344a43303031353935010006120a1e1424110c",
v: 1,
}
request body 格式说明:
数据表示内容 | 字段 | 数据类型 | 描述及要求 |
---|---|---|---|
登出时间 | at | date ISO string | 数据采集的原始时间 |
登出流水号 | sn | integer | 登出流水号和当前登入流水号一致 |
1.3 实时信息上报 (command=REALTIME_REPORT)
{
level: 30,
time: 1540902953574,
msg: "handle rdb data",
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "z2-NYoZCXXc",
seq: 749482,
cost: 1,
origin:
"232302fe4c5a59544147425732453130353434393101007f120a1e142400010103010000001b390b164925da39023e41b6000102010104284e204e2028000027100500073d270801dcda6a06013f0cbf015b0cb2010246014e400700000000000000000080003000000003e803e8ffffffffffffffffffffffffffff1649feca00000000000000000000ffff00000000ff280028282802c7",
request: {
command: "REALTIME_REPORT",
flag: "COMMAND",
vin: "LZYTAGBW2E1054491",
encrypt: "NONE",
length: 127,
body: {
at: "2018-10-30T12:36:00.000Z",
items: [
{
type: "VEHICLE",
status: "ON",
chargeStatus: "UNCHARGED",
mode: "ELECTRIC",
speed: 0,
mileage: 178407.5,
voltage: 570.5,
current: -31,
soc: 0.57,
dcStatus: "OFF",
shift: "D",
resistance: 16822,
aptv: 0,
brake: 0.01,
},
{
type: "MOTOR",
count: 1,
motors: [
{
no: 1,
status: "READY",
controlTemp: 0,
speed: 0,
torque: 0,
temp: 0,
voltage: 0,
current: 0,
},
],
},
{ type: "LOCATION", state: 0, lng: 121.4482, lat: 31.25105 },
{
type: "EXTREME",
maxVoltageSubSysNo: 1,
maxVoltageSingNo: 63,
maxVoltage: 3.263,
minVoltageSubSysNo: 1,
minVoltageSingNo: 91,
minVoltage: 3.25,
maxNtcSubSysNo: 1,
maxNtcNo: 2,
maxNtc: 30,
minNtcSubSysNo: 1,
minNtcNo: 78,
minNtc: 24,
},
{
type: "ALARM",
maxLevel: 0,
uas: {
ressChargeOver: 0,
motorTemp: 0,
highVolMuteStatus: 0,
motorControlTemp: 0,
dcdcStatus: 0,
brake: 0,
dcdcTemp: 0,
insulation: 0,
batteryBadConsistency: 0,
ressNotMatch: 0,
socJump: 0,
socOver: 0,
batteryLow: 0,
batteryOver: 0,
socLow: 0,
ressVolLow: 0,
ressVolOver: 0,
batteryTempOver: 0,
tempDiff: 0,
},
ressLen: 0,
ressList: [],
mortorLen: 0,
mortorList: [],
engineLen: 0,
engineList: [],
otherLen: 0,
otherList: [],
},
{
type: "CUSTOM_EXT",
dataLen: 48,
pressure1: 0,
pressure2: 0,
batteryVoltage: 0,
dcov: -900,
dcoc: -900,
cv: 570.5,
rc: 5522.6,
cp: 0,
totalCharge: 0,
totalDischarge: 0,
bpiRes: 0,
bniRes: 0,
motorContTemp: 0,
airMode: "OFF",
airTemp: 0,
insideTemp: 0,
outsideTemp: 0,
middleDoorStatus: "CLOSE",
frontDoorStatus: "CLOSE",
handbrakeStatus: "OFF",
keyPosition: "ON",
},
],
},
},
response: "232302014c5a595441474257324531303534343931010006120a1e14240071",
v: 1,
}
request body 格式说明:
数据表示内容 | 字段 | 数据类型 | 描述及要求 |
---|---|---|---|
登出时间 | at | date ISO string | 数据采集的原始时间 |
实时车辆数据 | items | [object] | 车辆实时数据, 具体定义见下 |
1.3.1 整车数据 (type=VEHICLE)
{
type: "VEHICLE",
status: "ON",
chargeStatus: "UNCHARGED",
mode: "ELECTRIC",
speed: 0,
mileage: 178407.5,
voltage: 570.5,
current: -31,
soc: 0.57,
dcStatus: "OFF",
shift: "D",
resistance: 16822,
aptv: 0,
brake: 0.01,
}
数据说明:
字段 | 数据内容 | 类型 | 有效值范围 | 分辨率 | 说明 |
---|---|---|---|---|---|
status | 车辆状态 | string enum | "ON": 启动, "OFF": 熄火, "OTHER": 其他 | ||
chargeStatus | 充电状态 | string enum | "PARKCHARGING": 停车充电, "MOVECHARGING": 行驶充电, "UNCHARGED": 未充电状态, "COMPETE": 充电完成 | ||
mode | 运行模式 | string enum | "ELECTRIC": 电动, "MIXED": 混动, "FUEL": 燃油 | ||
speed | 车速 | float | 0 ~220 | 0.1km/h | |
mileage | 累计里程 | float | 0 ~ 9999999 | 0.1km | |
voltage | 总电压 | float | 0 ~ 10000 | 0.1V | |
current | 总电流 | float 0~20000 | 0.1A | ||
soc | SOC | float | 0~1 | 0.01 | |
dcStatus | DC-OC 状态 | string | "ON":工作, "OFF": 断开 | ||
shift | 档位 | enum | |||
resistance | 绝缘电阻 | integer | 0~60000 | 1kΩ | |
aptv | 加速踏板行程值 | float | 0~1 | 0.01 | |
break | 制动踏板状态 | float | 0~1 | 0.01 |
1.3.2 驱动电机数据 (type=MOTOR)
{
type: "MOTOR",
count: 1,
motors: [
{
no: 1,
status: "READY",
controlTemp: 0,
speed: 0,
torque: 0,
temp: 0,
voltage: 0,
current: 0,
},
],
}
数据说明
字段 | 数据内容 | 类型 | 有效值范围 |
---|---|---|---|
count | 驱动电机个数 | integer | 1~253 |
motors | 驱动电机总成信息列表 | [object] |
每个驱动电机数据说明:
字段 | 数据内容 | 类型 | 有效值范围 | 分辨率 | 说明 |
---|---|---|---|---|---|
no | 驱动电机序号 | integer | 1~253 | ||
status | 驱动电机状态 | enum string | "CONSUMPTION": 耗电, "GENERATION": 发电, "OFF": 关闭状态, "READY": 准备 | ||
controlTemp | 驱动电机控制器温度 | float | 0~250 | 1℃ | |
speed | 驱动电机转速 | integer | 0~65531 | 1r/min | |
torque | 驱动电机转矩 | integer | 0~65531 | 0.1N·m | |
temp | 驱动电机温度 | integer | 0~250 | 1℃ | |
voltage | 电机控制器输入电压 | integer | 0~60000 | 0.1V | |
current | 电机控制器直线母线电流 | integer | 0~20000 | 0.1A |
1.3.3 车辆位置数据 (type=LOCATION)
原始日志中的位置坐标系使用的是 WGS-84 原始坐标系, 在解析成 record 之后会转变成 GCJ-02 坐标系
{
type: "LOCATION",
state: 0,
lng: 121.4482,
lat: 31.25105
}
数据说明:
字段 | 数据内容 | 类型 | 说明 |
---|---|---|---|
state | 定义状态 | integer | 0:有效定位;1:无效定位 |
lng | 经度 | float | 以度为单位的纬度值乘以 10^6,精度到万分之一度 |
lat | 纬度 | float | 以度为单位的纬度值乘以 10^6,精度到万分之一度 |
1.3.4 极值数据 (type=EXTREME)
{
type: "EXTREME",
maxVoltageSubSysNo: 1,
maxVoltageSingNo: 63,
maxVoltage: 3.263,
minVoltageSubSysNo: 1,
minVoltageSingNo: 91,
minVoltage: 3.25,
maxNtcSubSysNo: 1,
maxNtcNo: 2,
maxNtc: 30,
minNtcSubSysNo: 1,
minNtcNo: 78,
minNtc: 24,
}
数据说明:
字段 | 数据内容 | 类型 | 有效值范围 | 分辨率 | 说明 |
---|---|---|---|---|---|
maxVoltageSubSysNo | 最高电压电池子系统号 | integer | 1~250 | ||
maxVoltageSingNo | 最高电压电池单体代号 | integer | 1~250 | ||
maxVoltage | 电池单体电压最高值 | float | 1~15000 | 0.001V | |
minVoltageSubSysNo | 最低电压电池子系代号 | integer | 1~250 | ||
minVoltageSingNo | 最低电压电池单体代号 | integer | 1~250 | ||
minVoltage | 电池单体最低电压值 | float | 1~15000 | 0.001V | |
maxNtcSubSysNo | 最高温度子系统号 | integer | 1~250 | ||
maxNtcNo | 最高温度探针序号 | integer | 1~250 | ||
maxNtc | 最高温度值 | integer | 1~250 | 1℃ | |
minNtcSubSysNo | 最低温度子系统号 | integer | 1~250 | ||
minNtcNo | 最低温度探针序号 | integer | 1~250 | ||
minNtc | 最低温度值 | integer | 1~250 | 1℃ |
1.3.5 报警数据 (type=ALARM)
{
type: "ALARM",
maxLevel: 0,
uas: {
ressChargeOver: 0,
motorTemp: 0,
highVolMuteStatus: 0,
motorControlTemp: 0,
dcdcStatus: 0,
brake: 0,
dcdcTemp: 0,
insulation: 0,
batteryBadConsistency: 0,
ressNotMatch: 0,
socJump: 0,
socOver: 0,
batteryLow: 0,
batteryOver: 0,
socLow: 0,
ressVolLow: 0,
ressVolOver: 0,
batteryTempOver: 0,
tempDiff: 0,
},
ressLen: 0,
ressList: [],
mortorLen: 0,
mortorList: [],
engineLen: 0,
engineList: [],
otherLen: 1,
otherList: [{"type":16,"code":5126,"level":2}],
}
数据说明:
字段 | 数据内容 | 类型 | 有效值范围 | 说明 |
---|---|---|---|---|
maxAlarmLevel | 最高报警等级 | integer | 0~3 | |
uas | 通用报警标志 | object | 见通用报警标志位定义 | |
ressLen | 可充电储能装置故障总数 N1 | integer | 0~255 | |
lessList | 可充电储能装置故障代码列表 | [object] | 见故障定义 | |
mortorLen | 驱动电机故障总数 N2 | integer | 0~255 | |
mortorList | 驱动电机故障代码列表 | [object] | 见故障定义 | |
engineLen | 发动机故障总数 N3 | integer | 0~255 | |
engineList | 发动机故障列表 | [object] | 见故障定义 | |
otherLen | 其他故障总数 N4 | integer | 0~255 | |
otherLis | 其他故障代码列表 | [object] | 见故障定义 |
通用警报位定义及解析:
export const ALARM_FLAGS = {
tempDiff: [0x10131101, 0x10131202, 0x10131202], // 温度差异报警
batteryTempOver: [0x10131501, 0x10131603, 0x10131603], // 电池高温报警
ressVolOver: [0x10131901, 0x10131901, 0x10131901], // 车载储能装置类型过压报警
ressVolLow: [0x10131801, 0x10131801, 0x10131801], // 车载储能装置类型欠压报警
socLow: [0x10131701, 0x10131701, 0x10131701], // SOC 低报警
batteryOver: [0x10130b01, 0x10130c03, 0x10130c03], // 单体电池过压报警
batteryLow: [0x10130d01, 0x10130e02, 0x10130e02], // 单体电池欠压报警
batteryBadConsistency: [0x10131c02, 0x10131c02, 0x10131c02], // 电池单体一致性差报警
insulation: [0x100aa602, 0x100aa602, 0x100aa703], // 绝缘报警
dcdcTemp: [0x10120e01, 0x10120d02, 0x10120d02], // DC-DC 温度报警
brake: [0x10100302, 0x10100302, 0x10100302], // 制动系统报警
dcdcStatus: [0x10110f01, 0x10111002, 0x10111002], // DC-DC 状态报警
motorControlTemp: [0x10140901, 0x10140901, 0x10140802], // 驱动电机控制器温度报警
highVolMuteStatus: [0x100a0a03, 0x100a0a03, 0x100a0a03], // 高压互锁状态报警
motorTemp: [0x10140701, 0x10140602, 0x10140602], // 驱动电机温度报警
ressChargeOver: [0x10130002, 0x10130002, 0x10130002], // 车载储能装置类型过充
};
// 解析成警报码
// maxAlarmLevel 为报警信息中的 maxAlarmLevel 字段
const tags = Object.keys(uas).filter(k => uas[k] && uas[k] > 0);
// 解析为警报码
codes.push(
...tags.map(t =>
(ALARM_FLAGS[t] ? ALARM_FLAGS[t][maxAlarmLevel - 1] : -1).toString(16)
)
);
故障定义及解析:
// 将故障列表中故障解析为报警码
// 故障列表中的项定义
{
type: number, // 故障类型
code: number, // 故障编码
level: number // 故障级别
}
// 处理 list 的警报
const {
ressList = [],
mortorList = [],
engineList = [],
otherList = [],
} = item;
[ressList, mortorList, engineList, otherList].forEach(l => {
codes.push(
...l.map(a => ((a.type << 24) + (a.code << 8) + a.level).toString(16))
);
});
警报码定义:
通过上面解析出来的故障码,找到对应的故障
[
{ name: "整车高压互锁故障", level: 3, code: 0x100a0a03 },
{ name: "电机通讯故障", level: 2, code: 0x10c29202 },
{ name: "BMS通讯故障(ACAname:)", level: 2, code: 0x10c28902 },
{ name: "ACU通讯故障", level: 2, code: 0x10d10002 },
{ name: "ATS通讯故障", level: 2, code: 0x10c11602 },
{ name: "刹车踏板信号无效故障", level: 2, code: 0x10100302 },
{ name: "加速踏板信号无效故障", level: 2, code: 0x10100f02 },
{ name: "档位信号无效故障", level: 2, code: 0x10100e02 },
{ name: "高压绝缘一般故障", level: 2, code: 0x100aa602 },
{ name: "高压绝缘严重故障", level: 3, code: 0x100aa703 },
{ name: "整车控制器系统故障", level: 3, code: 0x10100003 },
{ name: "低压电池电压低故障", level: 2, code: 0x10102602 },
{ name: "气压低故障", level: 3, code: 0x10101003 },
{ name: "气压低报警", level: 2, code: 0x10103402 },
{ name: "气压传感器报警", level: 2, code: 0x10103502 },
{ name: "整车接触器驱动故障", level: 2, code: 0x10103702 },
{ name: "预充接触器驱动故障", level: 2, code: 0x10103802 },
{ name: "整车接触器断路故障", level: 2, code: 0x10100c02 },
{ name: "预充接触器断路故障", level: 2, code: 0x10103602 },
{ name: "整车接触器或预充接触器粘连故障", level: 3, code: 0x10100b03 },
{ name: "预充超时故障", level: 2, code: 0x10100d02 },
{ name: "仪表内部通讯故障", level: 1, code: 0x10d10801 },
{ name: "车身模块一般故障", level: 1, code: 0x10103a01 },
{ name: "胎压监测系统一般故障", level: 1, code: 0x10103b01 },
{ name: "集中润滑系统一般故障", level: 1, code: 0x10103c01 },
{ name: "ABS系统一般故障", level: 2, code: 0x10103d02 },
{ name: "ABS系统严重故障", level: 3, code: 0x10103e03 },
{ name: "ECAS系统一般故障", level: 2, code: 0x10103f02 },
{ name: "电机控制器系统故障", level: 3, code: 0x10140003 },
{ name: "编码器故障", level: 3, code: 0x10140103 },
{ name: "电机控制器过压故障", level: 2, code: 0x10140202 },
{ name: "欠压故障", level: 2, code: 0x10140302 },
{ name: "电机超速故障", level: 2, code: 0x10140402 },
{ name: "电机超速报警", level: 1, code: 0x10140501 },
{ name: "电机过温故障", level: 2, code: 0x10140602 },
{ name: "电机过温报警", level: 1, code: 0x10140701 },
{ name: "控制器过温故障", level: 2, code: 0x10140802 },
{ name: "控制器过温报警", level: 1, code: 0x10140901 },
{ name: "电机速度传感器故障", level: 2, code: 0x10140a02 },
{ name: "电机控制器过流故障", level: 2, code: 0x10140b02 },
{ name: "电机控制器通讯故障", level: 2, code: 0x10d10902 },
{ name: "充电故障", level: 2, code: 0x10130002 },
{ name: "充电插座高温报警", level: 1, code: 0x10130101 },
{ name: "充电插座高温故障", level: 2, code: 0x10130202 },
{ name: "充电继电器粘连故障", level: 3, code: 0x10130303 },
{ name: "充电继电器开路故障", level: 2, code: 0x10130402 },
{ name: "充电预充继电器粘连故障", level: 3, code: 0x10130503 },
{ name: "充电预充继电器开路故障", level: 2, code: 0x10130602 },
{ name: "电池内部高压互锁故障", level: 3, code: 0x10130703 },
{ name: "主继电器粘连故障", level: 3, code: 0x10130803 },
{ name: "主继电器开路故障", level: 2, code: 0x10130902 },
{ name: "BMS通讯故障(C CAname:)", level: 2, code: 0x10130a02 },
{ name: "单体过压报警", level: 1, code: 0x10130b01 },
{ name: "单体过压故障", level: 3, code: 0x10130c03 },
{ name: "单体欠压报警", level: 1, code: 0x10130d01 },
{ name: "单体欠压故障", level: 2, code: 0x10130e02 },
{ name: "单体压差报警", level: 1, code: 0x10130f01 },
{ name: "单体压差故障", level: 2, code: 0x10131002 },
{ name: "电池温差报警", Level: 1, code: 0x10131101 },
{ name: "电池温差故障", level: 2, code: 0x10131202 },
{ name: "电池低温报警", level: 1, code: 0x10131301 },
{ name: "电池低温故障", level: 2, code: 0x10131402 },
{ name: "电池高温报警", level: 1, code: 0x10131501 },
{ name: "电池高温故障", level: 3, code: 0x10131603 },
{ name: "电池SOC低报警", level: 1, code: 0x10131701 },
{ name: "电池总电压低报警", level: 1, code: 0x10131801 },
{ name: "电池总电压高报警", level: 1, code: 0x10131901 },
{ name: "电池放电电流超限制报警", level: 1, code: 0x10131a01 },
{ name: "电池回充电流超限制报警", level: 1, code: 0x10131b01 },
{ name: "均衡电路故障", level: 2, code: 0x10131c02 },
{ name: "电池热管理系统报警", level: 2, code: 0x10131d02 },
{ name: "电池支路断路报警", level: 2, code: 0x10131e02 },
{ name: "DCDC故障", level: 1, code: 0x10110f01 },
{ name: "严重故障", level: 2, code: 0x10111002 },
{ name: "输出欠压故障", level: 2, code: 0x10122502 },
{ name: "输出过压故障", level: 2, code: 0x10122602 },
{ name: "输入欠压警告", level: 1, code: 0x10123801 },
{ name: "输入欠压故障", level: 2, code: 0x10121d02 },
{ name: "输入过压故障", level: 2, code: 0x10121c02 },
{ name: "通讯故障", level: 2, code: 0x10d10502 },
{ name: "过温报警", level: 1, code: 0x10120e01 },
{ name: "过温故障", level: 2, code: 0x10120d02 },
{ name: "输出电流过流", level: 2, code: 0x10120202 },
{ name: "油泵故障", level: 1, code: 0x10111101 },
{ name: "严重故障", level: 2, code: 0x10111202 },
{ name: "通讯故障", level: 2, code: 0x10d10602 },
{ name: "高压输入欠压故障", level: 2, code: 0x10122402 },
{ name: "相电流过流报警", level: 1, code: 0x10123001 },
{ name: "控制器过温报警", level: 1, code: 0x10121101 },
{ name: "控制器过温故障", level: 2, code: 0x10121702 },
{ name: "电机过温报警", level: 1, code: 0x10121201 },
{ name: "电机过温故障", level: 2, code: 0x10121802 },
{ name: "控制低压欠压故", level: 2, code: 0x10123102 },
{ name: "高压输入过压故障", level: 2, code: 0x10122302 },
{ name: "相电流过流故障", level: 2, code: 0x10120602 },
{ name: "缺相故障", level: 2, code: 0x10122e02 },
{ name: "失速", level: 2, code: 0x10123202 },
{ name: "低压绕阻输入欠压", level: 2, code: 0x10123302 },
{ name: "低压绕阻输出过流", level: 2, code: 0x10123402 },
{ name: "气泵一般故障", level: 1, code: 0x10111301 },
{ name: "严重故障", level: 2, code: 0x10111402 },
{ name: "通讯故障", level: 2, code: 0x10d10702 },
{ name: "高压输入欠压故障", level: 2, code: 0x10122202 },
{ name: "相电流过流报警", level: 1, code: 0x10123501 },
{ name: "控制器过温报警", level: 1, code: 0x10120f01 },
{ name: "控制器过温故障", level: 2, code: 0x10121502 },
{ name: "电机过温报警", level: 1, code: 0x10121001 },
{ name: "电机过温故障", level: 2, code: 0x10121602 },
{ name: "控制低压欠压故障", level: 2, code: 0x10123602 },
{ name: "高压输入过压故障", level: 2, code: 0x10122102 },
{ name: "相电流过流故障", level: 2, code: 0x10120402 },
{ name: "缺相故障", level: 2, code: 0x10122f02 },
{ name: "失速", level: 2, code: 0x10123702 },
{ name: "热管理系统一般故障", level: 1, code: 0x10111501 },
{ name: "热管理系统严重故障", level: 2, code: 0x10111602 },
{ name: "空调系统一般故障", level: 1, code: 0x101f0001 },
{ name: "空调系统严重故障", level: 1, code: 0x101f0101 },
{ name: "车外温度传感器故障", level: 1, code: 0x101f0201 },
{ name: "车内温度传感器故障", level: 1, code: 0x101f0301 },
{ name: "蒸发器传感器故障", level: 1, code: 0x101f0401 },
{ name: "空调压力过压", level: 1, code: 0x101f0501 },
{ name: "空调压力欠压", level: 1, code: 0x101f0601 },
];
1.3.6 用户自定义数据 (type=CUSTOM_EXT)
{
type: "CUSTOM_EXT",
dataLen: 48,
pressure1: 0,
pressure2: 0,
batteryVoltage: 0,
dcov: -900,
dcoc: -900,
cv: 570.5,
rc: 5522.6,
cp: 0,
totalCharge: 0,
totalDischarge: 0,
bpiRes: 0,
bniRes: 0,
motorContTemp: 0,
airMode: "OFF",
airTemp: 0,
insideTemp: 0,
outsideTemp: 0,
middleDoorStatus: "CLOSE",
frontDoorStatus: "CLOSE",
handbrakeStatus: "OFF",
keyPosition: "ON",
}
字段 | 数据内容 | 类型 | 分辨率 | 说明 |
---|---|---|---|---|
dataLen | 自定义数据长度 | integer | 字节长度 | |
pressure1 | 气压 1 | float | 1hPa | |
pressure2 | 气压 2 | float | 1hPa | |
batteryVoltage | 蓄电池电压 | float | 0.01V | |
dcov | DCDC 输出电压 | float | 0.01V | |
dcoc | DCDC 输出电流 | float | 0.01A | |
dcTemp | DCDC 散热器温度 | integer | 1℃ | |
acTemp | DCAC 散热器温度 | integer | 1℃ | |
lftp | 左前轮胎压力 | float | 1hPa | |
lftt | 左前轮胎温度 | integer | 1℃ | |
rftp | 右前轮胎压力 | float | 1hPa | |
rftt | 右前轮胎温度 | integer | 1℃ | |
lr1tp | 左后 1 轮胎压力 | float | 1hPa | |
lr1tt | 左后 1 轮胎温度 | integer | 1℃ | |
lr2tp | 左后 2 轮胎压力 | float | 1hPa | |
lr2tt | 左后 2 轮胎温度 | integer | 1℃ | |
rr1tp | 右后 1 轮胎压力 | float | 1hPa | |
rr1tt | 右后 1 轮胎温度 | integer | 1℃ | |
rr2tp | 右后 2 轮胎压力 | float | 1hPa | |
rr2tt | 右后 2 轮胎温度 | integer | 1℃ | |
cv | 充电电压 | float | 0.01V | |
rc | 充电电流 | float | 0.01A | |
cp | 充电电量 | integer | ||
totalCharge | 累积充电电量 | integer | ||
totalDischarge | 累积放电电量 | integer | ||
instantPower | 瞬时电耗 | integer | ||
bpiRes | 电池正绝缘电阻 | integer | 1KΩ | |
apTemp | 气泵扇热器温度 | integer | 1℃ | |
motorContTemp | 电机控制器温度 | integer | 1℃ | |
airMode | 空调模式 | string | WIND: "进风", OFF: "关", REFRIGERATION: "制冷", HEATING: "制热", ABNORMAL: "异常" | |
airTemp | 空调设定温度 | integer | 1℃ | |
insideTemp | 车厢内实际温度 | integer | 1℃ | |
outsideTemp | 车外温度 | integer | 1℃ | |
middleDoorStatus | 中门状态 | string | CLOSE: "关闭", OPEN: "开启", ABNORMAL: "异常" | |
frontDoorStatus | 前门状态 | string | CLOSE: "关闭", OPEN: "开启", ABNORMAL: "异常" | |
handbrakeStatus | 手刹状态 | string | ON: "开", OFF: "关", ABNORMAL: "异常" | |
keyPosition | 钥匙位置 | string | OFF: 关, ACC: 通电, ON: 开, START: 启动 |
1.4 信息补发日志(command=REISSUE_REPORT)
补发车辆数据,request 的格式 REALTIME_REPORT 相同
在补发数据中可能会出现 type=TEN_SECONDS 和 type=ADAS 的数据类型,为车辆 10 秒内的瞬时数据,数据内容为扩展协议 ADAS,下面做说明
{
level: 30,
time: 1540902953157,
msg: "handle rdb data",
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "vetcULndfPe",
seq: 7,
cost: 0,
origin:
"232303fe4c5a595442474257354a3130313432323101006b120a1e0c232b810100020003000004272801000200030000042728010002000300000427280100020003000004272801000200030000042728010002000300000427290100020003000004272a0100020f03000004274b0100020003000a04276c0100020003001e042788ca",
request: {
command: "REISSUE_REPORT",
flag: "COMMAND",
vin: "LZYTBGBW5J1014221",
encrypt: "NONE",
length: 107,
body: {
at: "2018-10-30T04:35:43.000Z",
items: [
{
type: "TEN_SECONDS",
datas: [
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9024 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9024 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9024 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9024 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9024 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9025 },
{ accPedal: 0, brake: 0, speed: 0, totalCurrent: 9026 },
{ accPedal: 0, brake: 0.15, speed: 0, totalCurrent: 9059 },
{ accPedal: 0, brake: 0, speed: 1, totalCurrent: 9092 },
{ accPedal: 0, brake: 0, speed: 3, totalCurrent: 9120 },
],
},
],
},
},
response: "232303014c5a595442474257354a31303134323231010006120a1e0c232b46",
v: 1,
}
1.4.1 拓展协议 ADAS 说明
字段 | 数据内容 | 类型 | 有效值范围 | 分辨率 | 其他 |
---|---|---|---|---|---|
accPedal | 加速踏板行程 | integer | 0~100(表示 0%~100%) | 1% | |
brake | 制动踏板 | integer | 0~100(表示 0%~100%) | 1% | “0”表示制动关状态;在无具体值的情况下,用“0x65”即“101”表示制动有效状态。 |
speed | 车速 | float | 0~2200(表示 0km/h~220km/h) | 0.1km/h | |
totalCurrent | 总电流 | float | 0~20000(表示-1000A~1000A) | 0.1A | |
overspeed | 超速值 | integer | 0~7 | 5km/h | |
lateralDistance | 前方障碍物横向相对距离 | float | -12M~12M | 0.1M/bit | 车辆左侧为负,车辆右侧为正 |
verticalDistance | 前方障碍物相对纵向距离 | float | 0M~250M | 0.1M/bit | |
relativeVelocity | 车辆前方障碍物相对速度 | float | -50~50(m/s) | 0.1m/s/bit | |
buzzerWarning | 蜂鸣器预警 | integer | 0001 有效,其他无效 | ||
wheelWarning | 方向盘震动器预警 | integer | 0001 有效,其他无效 | ||
cWarning | 前方碰撞预警 | integer | 01:有,00:无 | ||
lWarning | 左车道偏离预警 | integer | 01:有,00:无 | ||
rWarning | 右车道偏离预警 | integer | 01:有,00:无 | ||
pWarning | 行人碰撞预警 | integer | 01:有,00:无 | ||
cmcslevel | 碰撞缓解制动系统预警等级 | integer | 00:无效,01:一级预警;10:二级预警 | ||
cmcs | 碰撞缓解制动系统状态 | integer | 00:不显示;01:CMCS 关闭;10:CMSC 故障,其他无效 | ||
crbs | 碰撞缓解制动系统开关状态 | integer | 00:无,01:有 | ||
reserve | 保留 | integer | 保留 | ||
obstacleType | 障碍物类型 | integer | 0:无,1:人,2:车;15:其他 |
1.5 心跳(command=HEARTBEAT)
{
level: 30,
time: 1540902954127,
msg: "handle rdb data",
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "19aCtMTzJDG",
seq: 128,
cost: 0,
origin: "232307fe4c5a595442474357354a31303335373135010000b9",
request: {
command: "HEARTBEAT",
flag: "COMMAND",
vin: "LZYTBGCW5J1035715", // 车辆vin 码
encrypt: "NONE",
length: 0,
body: {},
},
response: "232307014c5a595442474357354a3130333537313501000046",
v: 1,
}
2 请求错误(Request Error)
level 为 50 的日志,表示日志产生时发生的错误
{
"level": 50,
"time": 1540902953488,
"msg": "request error",
"pid": 17,
"hostname": "d35202af7c8b-shanghaibus-v0-32960-1",
"session": "kAKkuMOQtf8",
"error": {
"type": "NodeError",
"message": "Attempt to write outside buffer bounds",
"stack": "RangeError [ERR_BUFFER_OUT_OF_BOUNDS]: Attempt to write outside buffer bounds\n at boundsError (internal/buffer.js:51:11)\n at Buffer.readUInt16BE (internal/buffer.js:219:5)\n at D.len (/app/dist/cli.js:2:10203)\n at D.deSticky (/app/dist/cli.js:2:10539)\n at /app/dist/cli.js:2:12283\n at dispatch (/app/node_modules/koa-compose/index.js:42:32)\n at /app/dist/cli.js:2:12174\n at new Promise (<anonymous>)\n at /app/dist/cli.js:2:11918\n at dispatch (/app/node_modules/koa-compose/index.js:42:32)"
},
"v": 1
}
3 会话关闭(Session closed)
{
level: 30,
time: 1540902954520,
msg: "session closed",
pid: 17,
hostname: "d35202af7c8b-shanghaibus-v0-32960-1",
session: "gkMhp5R21",
v: 1,
}
Mac OS High Sierra
OpenSSL has been upgraded in High Sierra and homebrew does not overwrite default system libraries. That means when building node-rdkafka, because you are using openssl, you need to tell the linker where to find it:
export CPPFLAGS=-I/usr/local/opt/openssl/include
export LDFLAGS=-L/usr/local/opt/openssl/lib
Contributing
- Fork it!
- Create your feature branch:
git checkout -b my-new-feature
- Commit your changes:
git commit -am 'Add some feature'
- Push to the branch:
git push origin my-new-feature
- Submit a pull request :D
Author
module © 36node, Released under the MIT License.
Authored and maintained by 36node with help from contributors (list).
github.com/zzswang · GitHub @36node