Sphensor
–
User manual
LSI LASTEM SRL
INSTUM_04291
Pag. 31 / 32
Where:
•
The
rloc
field is the local id of the sensor in the mesh network.
•
The
parent_rloc
field is the id of its parent, the device (BR/sensor) that is responsible for delivering
messages to the child device.
9.3
Status snapshots
To get the status of the sensor use the topic:
sphensor/<seriale_border_router>/<seriale_sensore>/status
Here is an example of a message received:
{
"link_quality_in": 3,
"rssi": -67,
"link_quality_out": 3,
"battery": 255
}
Where:
•
The
rssi
field is the power of the radio signal; the range is -100÷0 (-100 when the signal is bad, 0 when
it is good).
•
The
battery
field is the battery level; the value 255 indicates that the measurement is not available.