Huabao (JT808) protocol – List of commands or parser tool

javier260 12 months ago

Hello,

I’m testing a pet gps tracker (wanway GP30). This device uses the Huabao (JT808) protocol and works correctly with traccar (port 5015).
I’d like to send commands from traccar, so I need a formatted commands list (sorry if it’s already in the forum, but I’ve not found it), like the following example command used to reboot the device (taken from traccar commands):
huabao > 7e03100004************000001230103dd7e ( * is GPS ID)

I’ve read some protocol docs, but it seems complicated for me to create a command from scratch, and I cannot sniff real commands because I don't have access to the original device platform.

Maybe someone knows a parser tool (online or offline), or has a full list of commands. I’m especially interested in the following ones: change the interval position time to xx seconds, sound on, off, light on, off, change server, change time zone, but a full list will be appreciated)

Thanks

Sergioluis 11 months ago

Usa el codificador de traccar y así puedes enviar los comandos personalizados.

Alberto Gentil 10 months ago

posso ter seu email

Anton Tananaev 10 months ago

No you cannot. We don't allow sharing personal contact information on this forum.

Sergioluis 10 months ago

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

Me refiero que para enviar un comando desde Traccar al protocolo Huabao, usen ese codificador, en la parte superior escriben ejemplo STATUS#
Y codifican, eso daria el resultado 53544154555323, esa secuencia de numeros lo envian como comando personalizado, asi lo reconoce correctamente el GPS. Y la soluciones sera crear comandos personalizados los cuales se creen con la codificacion.