Ncd-red-wireless Library sensor telemetry JSON definition

Node-Red
1

Sensor Telemetry is output from the ncd-red-wireless gateway node in the following format:

{
  "nodeId": 0,
  "firmware": 1,
  "battery": "3.29",
  "battery_percent": "99.64",
  "counter": 14,
  "sensor_type": 46,
  "sensor_data": {
    "input_1": 0
  },
  "sensor_name": "Motion Detection Sensor",
  "type": "sensor_data",
  "addr": "00:13:a2:00:41:db:2a:d1",
  "received": 1664296275775,
  "original": {
    "mac": "00:13:a2:00:41:db:2a:d1",
    "receive_options": {
      "ack": 0,
      "broadcast": 0,
      "type": ""
    },
    "data": [
      127,
      0,
      1,
      3,
      255,
      14,
      0,
      46,
      0,
      0,
      0,
      0,
      0
    ],
    "rssi": {},
    "type": "receive_packet"
  },
  "rssi": 40
}

Variable definitions:

nodeID: User configurable unique identifier for this sensor. Valid range 0-255

firmware: Version of firmware running on device. Valid range 0-255

battery: Voltage of on board battery. 3.3VDC max.

battery_percent: Percentage of Battery life remaining.

counter: Number of transmissions since power up. Valid range 0-255. This counter will roll over to 0 once 255 is exceeded.

sensor_type: Sensor Type identifier. Valid range: 1-65535. Look up table.

sensor_data: Data unique to this type of sensor. In this case input_1 indicates if the sensor has detected motion or not.

sensor_name: User readable type of sensor.

type: identifier for the type of data contained in this JSON object.

addr: Unique Serial identifier for this sensor.

received: Timestamp for when this telemetry was received by ncd-red-wirless parsing library.

origional{
mac: Unique Serial identifier for this sensor.
ack: Whether or not acknowledgment was requested by sensor sending this transmission(see Digi)
broadcast: Whether or not this message was broadcast. If not then it was targeted(see Digi)
type: not used
data: raw Digi Mesh packet received.
rssi: not used
type: Type of Digi Mesh packet this telemetry originated from(see Digi)
}

rssi: Wireless signal strength from sensor to gateway.

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