Concox X3 with Temperature Sensor

Hello
i have Concox X3 tracker, i tested Concox analog capacitive fuel sensor & Concox ultrasonic fuel sensor (RS232)successfully
Concox use adc1 for analog capacitive fuel sensor, i have to send command ADT,ON
also use temp1 & fuel for ultrasonic sensor which report both fuel level & sensor temperature. i have to send command AIOIL,ON
all above is ok no problem
the problem came with Concox Temperature sensor which i have to send command IDCAR,ON# then send command WSTC,ON,X# （X=1-3）To activate/block data transmission of communication interface
X=1 for reserved for common peripherals Baud rate is 115200
X=2 specific for RFID reader, Baud rate is 9600
X=3 specific for temperature sensor, Baud rate=9600
after sending the last command i receiving repeated command result "32352e34a1e60d0a" and no temperature reading from device

the X3 send 7979000e9b0332352e35a1e60d0a00cfffd40d0a in the log
any idea?

here is fuel sensor sample as Concox

If you decode your command result, it seems to have some value:

https://www.traccar.org/hex-decoder/

The decoder say Binary Hex can't be converted to Text
I did that before

Try some other decoder. Part of it seems to be binary, but also there's a number that looks like temperature.

Yes it seems temp
I collect now second reading with little difference as the temperature down

32372e33a1e60d0a
32352e34a1e60d0a

Lets say if i extracted the temperature from above string which I receive every 10 seconds from the x3 tracker as command result, i think about if i could create newInstanceCreation or local variable or anything valid to tell traccar this is not command result and replace it with readable attribute!

I believe you can use computed attributes for that.

Specifically to convert it into a readable value.

But how to stop traccar from repeating command result notification

Good question. You can remove it using computed attributes, but the problem is that attributes cannot be ordered.

I believe that you know to solution

Yes, the proper solution is to change the source code to decode it.

Maybe in next version

Maybe if someone someone sends a feature request and provide all the relevant documentation.

Hello Again
here is raw data 7979000d9b033c0301014a750d00fbc61d0d0a the temperature is hex 014a which is 330 / 10 = 33.0 degrees
created computed attribute (raw.substring(18,22)) gives 014a
tried Integer.parseInt to convert hex to decimal doesn't work in computed attributes
you may advice with the function could work