Support for Temperature and Humidity in gl200 protocol for GL300A device

Josef4 years ago

Hi,

Does traccar parse sensor readings such as temperature and humidity sent over the gl200 protocol (Queclink etc.)?

I tried to test a GL300A device and it connects fine to Traccar, but I only see position information.

According to the documentation (GL300A @ Track Air Interface Protocol) it sends temperature, humidity etc. too.
http://www.queclink.com/sites/default/files/GL300A_Develop_Suit_A03V08_Eng_%28Doc_and_Tool%29_BQ5W.zip

The device was configured to send all of these but when I looked in the traccar database I only saw the following:

hdop, type, distance,totalDistance,motion
radioType, considerIp, cellTowers

Is this something supported by Traccar that needs to be enabled? or is it just not there in the protocol parsing yet?

thanks

Josef4 years ago

This is one of the messages sent by the device (extracted from Traccar logs) in case it helps:

HEX: 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

Josef4 years ago

After decoding the above hex message, it is sending the +RESP:GTFRI (coma delimited) with Battery Percentage, Temperature (optional), Humidity (optional), Ambient Light (Optional), Device Removal Light (Optional) at the end before the send time, count number and tail character $.

These were included:
93,24.5,49.0,795,0,

Traccar is showing the battery level (which is not optional), but not the other 4 attributes.

Is there any way to enable them?