[HELP]

[vimalgupta]

Hello Team,
i am using tb iot gateway and sending below message to a conected MQTT broker
[
{
"macid": "Slave1",
"meterid": "IB00002",
"source": "Slave1",
"destination": "Gateway1",
"rssi_in": "5",
"rssi_out": "10"
},
{
"macid": "Slave2",
"meterid": "IB00003",
"source": "Slave2",
"destination": "Gateway1",
"rssi_in": "8",
"rssi_out": "10"
},
{
"macid": "Slave3",
"meterid": "IB00004",
"source": "Slave3",
"destination": "Gateway1",
"rssi_in": "9",
"rssi_out": "10"
},
{
"macid": "Slave4",
"meterid": "IB00005",
"source": "Slave4",
"destination": "Slave1",
"rssi_in": "8",
"rssi_out": "10"
}
]

each json object represent a slave device with device name as macid

How do i post this data to each device with tb iot gateway, i have tried multiple way but no sucsess

[imbeacon]

Hi @vimalgupta,

You can try to use next part in configuration:

      "converter": {
        "type": "json",
        "deviceNameJsonExpression": “${macid}",
        "deviceTypeJsonExpression": "default",
        "timeout": 60000,
        "attributes": [
          {
            "type": “string",
            "key": “meterid",
            "value": “${meterid}"
          }
        ],
        "timeseries": [
          {
            "type": “string",
            "key": “source",
            "value": "${source}"
          },
          {
            "type": “string",
            "key": “destination",
            "value": "${destination}"
          },
          {
            "type": "integer",
            "key": “rssi_in",
            "value": "${rssi_in}"
          },
          {
            "type": "integer",
            "key": “rssi_out",
            "value": "${rssi_out}"
          }
        ]
      }