环境数硬件接口修改 - 通过版本号来判断终端传感器数据的协议格式
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| | | mac = mac.toLowerCase(); |
| | | this.updateDeviceLastUpdated(db, mac, function(data) {}); |
| | | |
| | | //通过版本号来判断传感器数据的协议格式 |
| | | //var ver = this.toDec(fields[18]) * 256 + this.toDec(fields[19]); //版本号 |
| | | |
| | | |
| | | var x1 = this.toDec(fields[20]) * 256 + this.toDec(fields[21]); //PM2.5数据 |
| | | var x2 = this.toDec(fields[22]) * 256 + this.toDec(fields[23]); //PM10 |
| | | var x3 = this.toDec(fields[24]) * 256 + this.toDec(fields[25]); //0.1升0.3um量 |
| | |
| | | // var data = "5a0000010003accf23d4515f00000000000000000030003e198c00110814050300060034001400000004001f000301040200000000000000000003490056048c1f02000000000000000000000000003c5b"; |
| | | // console.log(data.length); |
| | | |
| | | var moment = require('moment'); |
| | | var a = { |
| | | data: {a:1, b:2}, |
| | | time: moment().format('YYYY-MM-DD HH:mm:ss') |
| | | }; |
| | | console.log(JSON.stringify(a)); |
| | | // var moment = require('moment'); |
| | | // var a = { |
| | | // data: {a:1, b:2}, |
| | | // time: moment().format('YYYY-MM-DD HH:mm:ss') |
| | | // }; |
| | | // console.log(JSON.stringify(a)); |
| | | |
| | | var a = 999; |
| | | var b = parseInt(a / 256); |
| | | var c = a % 256; |
| | | console.log(b + " | " + c); |
| | | console.log("0" + b) |