{
    "sys_id": "belt_101",
    "sys_name": "北翼皮带",
    "sys_path": "1\\1\\9",
    "sys_point": {
      "key":"JF.Device1.PD101.PD101_BP1_YXFK",
      "name":"运行状态",
      "state":"",
      "common":[
        {
          "key":"JF.Device1.PD101.PD101_SD",
          "name":"速度",
          "unit":"m/s",
          "val":""
        }
      ],
      "electric_parameter":[
        {
          "name": "前轴温度",
          "value_list": [
            {
              "key": "JF.Device1.PDBY.PDBY_DJ1_QZW",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ2_QZW",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ3_QZW",
              "unit": "℃",
              "val": ""
            }
          ]
        },
        {
          "name": "后轴温度",
          "value_list": [
            {
              "key": "JF.Device1.PDBY.PDBY_DJ1_HZW",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ2_HZW",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ3_HZW",
              "unit": "℃",
              "val": ""
            }
          ]
        },
        {
          "name": "绕组温度",
          "value_list": [
            {
              "key": "JF.Device1.PDBY.PDBY_DJ1_RZW1",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ2_RZW1",
              "unit": "℃",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_DJ3_RZW1",
              "unit": "℃",
              "val": ""
            }
          ]
        },
        {
          "name": "变频电流",
          "value_list": [
            {
              "key": "JF.Device1.PDBY.PDBY_BP1_DL",
              "unit": "A",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_BP2_DL",
              "unit": "A",
              "val": ""
            },
            {
              "key": "JF.Device1.PDBY.PDBY_BP3_DL",
              "unit": "A",
              "val": ""
            }
          ]
        }
      ]
    }
  }