311 lines
6.3 KiB
JavaScript
311 lines
6.3 KiB
JavaScript
/**
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* 智能主机设备模型
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* @file IotJbqServer.js
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* @description 智能主机设备数据模型,对应iot_jbq_server表
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*/
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const { DataTypes, Model } = require('sequelize');
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const { sequelize } = require('../config/database-simple');
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class IotJbqServer extends Model {
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/**
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* 获取设备状态文本
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*/
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getStatusText() {
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const statusMap = {
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0: '离线',
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1: '在线',
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2: '报警',
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3: '维护'
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};
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return statusMap[this.state] || '未知';
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}
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/**
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* 获取设备状态颜色
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*/
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getStatusColor() {
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const colorMap = {
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0: 'red', // 离线
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1: 'green', // 在线
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2: 'orange', // 报警
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3: 'blue' // 维护
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};
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return colorMap[this.state] || 'default';
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}
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/**
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* 获取GPS状态文本
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*/
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getGpsStatusText() {
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const gpsMap = {
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'A': '已定位',
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'V': '未定位'
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};
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return gpsMap[this.gps_state] || '未知';
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}
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/**
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* 获取GPS状态颜色
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*/
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getGpsStatusColor() {
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const colorMap = {
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'A': 'green', // 已定位
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'V': 'red' // 未定位
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};
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return colorMap[this.gps_state] || 'default';
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}
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/**
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* 获取电池电量百分比
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*/
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getBatteryPercent() {
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const voltage = parseFloat(this.voltage) || 0;
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// 假设电池电压范围是3.0V-4.2V
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if (voltage >= 4.2) return 100;
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if (voltage <= 3.0) return 0;
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return Math.round(((voltage - 3.0) / 1.2) * 100);
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}
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/**
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* 获取温度数值
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*/
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getTemperatureValue() {
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return parseFloat(this.temperature) || 0;
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}
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/**
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* 获取信号强度文本
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*/
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getSignalText() {
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const signal = parseInt(this.signa) || 0;
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if (signal >= 20) return '强';
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if (signal >= 10) return '中';
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if (signal >= 5) return '弱';
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return '无信号';
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}
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/**
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* 获取信号强度颜色
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*/
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getSignalColor() {
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const signal = parseInt(this.signa) || 0;
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if (signal >= 20) return 'green';
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if (signal >= 10) return 'orange';
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if (signal >= 5) return 'red';
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return 'red';
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}
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/**
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* 判断是否低电量
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*/
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isLowBattery() {
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return this.getBatteryPercent() < 20;
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}
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/**
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* 判断是否需要维护
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*/
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needsMaintenance() {
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return this.state === 3 || this.isLowBattery() || this.gps_state === 'V';
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}
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/**
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* 获取最后更新时间
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*/
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getLastUpdateTime() {
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if (this.uptime) {
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const date = new Date(this.uptime * 1000);
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return date.toLocaleString('zh-CN', {
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year: 'numeric',
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month: '2-digit',
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day: '2-digit',
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hour: '2-digit',
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minute: '2-digit',
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second: '2-digit'
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}).replace(/\//g, '-');
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}
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return '未知';
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}
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/**
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* 获取设备编号(使用sid字段)
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*/
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getDeviceNumber() {
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return this.sid || '无编号';
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}
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/**
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* 判断设备是否联网
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* 通过 simId 字段是否为空来判断联网状态
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*/
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isOnline() {
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return this.simId && this.simId.trim() !== '';
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}
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/**
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* 获取联网状态文本
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*/
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getNetworkStatusText() {
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return this.isOnline() ? '已联网' : '未联网';
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}
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/**
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* 获取联网状态颜色
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*/
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getNetworkStatusColor() {
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return this.isOnline() ? 'green' : 'red';
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}
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}
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// 初始化模型
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IotJbqServer.init({
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id: {
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type: DataTypes.BIGINT,
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primaryKey: true,
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autoIncrement: true,
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comment: '主机设备ID'
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},
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org_id: {
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type: DataTypes.INTEGER.UNSIGNED,
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allowNull: false,
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comment: '组织ID'
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},
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title: {
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type: DataTypes.STRING(50),
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allowNull: false,
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defaultValue: '',
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comment: '设备标题'
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},
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uid: {
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type: DataTypes.BIGINT,
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allowNull: false,
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comment: '用户ID'
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},
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time: {
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type: DataTypes.INTEGER,
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allowNull: false,
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comment: '设备时间戳'
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},
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uptime: {
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type: DataTypes.INTEGER,
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allowNull: false,
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comment: '上传时间戳'
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},
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distribute_time: {
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type: DataTypes.INTEGER,
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allowNull: true,
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defaultValue: 0,
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comment: '分发时间'
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},
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state: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: '设备状态'
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},
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sid: {
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type: DataTypes.STRING(30),
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allowNull: false,
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comment: '设备序列号'
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},
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gps_state: {
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type: DataTypes.STRING(5),
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allowNull: false,
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comment: 'GPS状态'
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},
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lat: {
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type: DataTypes.STRING(100),
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allowNull: false,
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comment: '纬度'
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},
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lon: {
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type: DataTypes.STRING(100),
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allowNull: false,
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comment: '经度'
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},
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signa: {
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type: DataTypes.STRING(200),
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allowNull: false,
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comment: '信号强度'
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},
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voltage: {
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type: DataTypes.STRING(10),
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allowNull: false,
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comment: '电池电压'
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},
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temperature: {
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type: DataTypes.STRING(10),
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allowNull: false,
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comment: '设备温度'
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},
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ver: {
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type: DataTypes.STRING(100),
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allowNull: false,
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comment: '固件版本'
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},
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macsid: {
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type: DataTypes.BIGINT,
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allowNull: true,
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comment: 'MAC序列号'
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},
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ctwing: {
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type: DataTypes.TEXT,
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allowNull: true,
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comment: 'CTWing信息'
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},
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bank_lanwei: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: '栏位编号'
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},
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bank_house: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: '栏舍编号'
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},
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bank_item_id: {
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type: DataTypes.INTEGER,
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allowNull: true,
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comment: '栏位项目ID'
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},
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fence_id: {
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type: DataTypes.INTEGER.UNSIGNED,
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allowNull: false,
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defaultValue: 0,
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comment: '围栏ID'
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},
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source_id: {
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type: DataTypes.BIGINT,
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allowNull: true,
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comment: '数据源ID'
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},
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simId: {
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type: DataTypes.STRING(50),
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allowNull: true,
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comment: 'SIM卡ID,用于判断联网状态'
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}
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}, {
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sequelize,
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modelName: 'IotJbqServer',
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tableName: 'iot_jbq_server',
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timestamps: false, // 该表没有created_at和updated_at字段
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indexes: [
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{
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fields: ['uid']
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},
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{
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fields: ['sid']
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},
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{
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fields: ['state']
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},
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{
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fields: ['fence_id']
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},
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{
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fields: ['source_id']
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}
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]
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});
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module.exports = IotJbqServer;
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