4. Messages
LoRaWAN Packets for this device use port 136.
4.1 Status
4.1.1 Triggers
Packet Triggers:
1.The sensor will update status every 120 minute if the sensor is in stationary mode.
2.The sensor will update status every 30 seconds if the sensor is in moving mode.
3.Press button to trigger event.
*Note: The sensor will uplink immediately if it changes status from stationary mode to moving
mode.
4.1.2 Payload
Port
136
Payload length
11 bytes
Byte
1
2
3
4
5
6
7
8
9
10
11
Field Status Battery
Temp
Lat
Long
Status
Sensors status
Bit[0]
Bit[1]
Bit[2]
Bit [3]
Bit [4]
Bit[7:5]
1 - button trigger event, 0 - no button trigger event
1 - moving mode, 0 - stationary mode
(TBD
)
RFU
1 - no GNSS fix, 0 - GNSS fixed
1 - GNSS error, 0 - GNSS OK
RFU
Battery
Battery level
Bits [3:0]
Bits [7:4]
unsigned value
ν
, range 1 – 14;
battery voltage in V = (25 +
ν
) ÷ 10.
RFU
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