Strange error on sending command.

Richard Acostaa year ago

I'm trying to send a custom command to a huabao protocol device and got this error:

https://i.imgur.com/Wm68s7y.png

Command is a proper device command that can be sent by sms. I already use the sms commands via traccar for some other devices and this is the first time it fails.

Tried in traccar 4.11 and now in 5.10

¿is this caused by something from my side or is something missing in Traccar about this protocol?

Anton Tananaeva year ago

Data command has to be in the HEX format in this case. That's what the error is indicating.

Richard Acostaa year ago

Oh, ok...
Will try then, thank you.

Paul10 months ago

Richard, im trying to implement huabao protocol for my devices and have no idea where to start, did you add code to the config ? Please any help would be greatly appreciated, i have been trying to implement this for some time now. Thanks

Paul10 months ago

Answer for the problem, thanks
Disconnect oil circuit data:
7E810500010190999999998D2564D87E
Restore oil path data:
7E81050001019099999999D57665D27E

Richard Acosta8 months ago

Hi again, sorry for the delay. I installed it and started to use it in a vehicle that does not need commands sent, so never did anything more than that.

Thanks for the commands, I will try them.

¿where did you got that info?

Richard Acostaa month ago

Data sent by Paul did not work at all. Commands got sent but device did absolutely nothing.
I wen to hex encoder and just converted the sms commands which gave me a COMPLETELY different ressult... And that worked perfectly.

ISSUE RESSOLVED.

Paula month ago

Must be different protocol to what i have then, thanks