{
  "id": "hailin5and1-7ab9-13f5-e9e7-62d63c7d6134",
  "name": "海林5合1",
  "expands": {
    "deviceType": "airQualitySensor"
  },
  "properties": [{
    "id": "temperature",
    "name": "温度值",
    "accessMode": "r",
    "dataType": {
      "type": "float",
      "min": "-50",
      "max": "99.9",
      "step": "0.1",
      "unit": "℃"
    },
    "expands": {
      "readFlag": 3,
      "writeFlag": null,
      "reportMethod": 2,
      "registerAddress": 12,
      "registerNumber": 1,
      "swapByte": false,
      "swapOrder": false,
      "scalingFactor": 0.1
    },
    "remark": ""
  }, {
    "id": "humidity",
    "name": "湿度值",
    "accessMode": "r",
    "dataType": {
      "type": "int",
      "min": "0",
      "max": "100",
      "step": "1",
      "unit": "%"
    },
    "expands": {
      "readFlag": 3,
      "writeFlag": null,
      "reportMethod": 2,
      "registerAddress": 13,
      "registerNumber": 1,
      "swapByte": false,
      "swapOrder": false,
      "scalingFactor": 1.0
    },
    "remark": ""
  }, {
    "id": "co2",
    "name": "Co2浓度",
    "accessMode": "r",
    "dataType": {
      "type": "int",
      "min": "0",
      "max": "1000",
      "step": "1",
      "unit": "ppm"
    },
    "expands": {
      "readFlag": 3,
      "writeFlag": null,
      "reportMethod": 2,
      "registerAddress": 10,
      "registerNumber": 1,
      "swapByte": false,
      "swapOrder": false,
      "scalingFactor": 1.0
    },
    "remark": ""
  }, {
    "id": "tvocLevel",
    "name": "TVOC等级",
    "accessMode": "r",
    "dataType": {
      "type": "int",
      "min": "0",
      "max": "1000",
      "step": "1",
      "unit": ""
    },
    "expands": {
      "readFlag": 3,
      "writeFlag": null,
      "reportMethod": 2,
      "registerAddress": 11,
      "registerNumber": 1,
      "swapByte": false,
      "swapOrder": false,
      "scalingFactor": 1.0
    },
    "remark": ""
  }, {
    "id": "PM25",
    "name": "PM2.5浓度",
    "accessMode": "r",
    "dataType": {
      "type": "int",
      "min": "0",
      "max": "100",
      "step": "1",
      "unit": "μg/m³"
    },
    "expands": {
      "readFlag": 3,
      "writeFlag": null,
      "reportMethod": 2,
      "registerAddress": 9,
      "registerNumber": 1,
      "swapByte": false,
      "swapOrder": false,
      "scalingFactor": 1.0
    },
    "remark": ""
  }],
  "functions": [],
  "events": [],
  "protocol": {
    "type": "Modbus-Rtu",
    "expands": {
      "baudRate": 9600,
      "dataBits": 8,
      "startBits": 1,
      "stopBits": 1,
      "parity": 0
    }
  }
}