Vjoy tracking devices

Traccar supports following GPS tracking devices from Vjoy:

• T12
• T4400
• T8800
• T15400
• TK05
• TK10
• TK15
• TK20
• T18
• T18H
• T16

They also provide device configuration instructions for Traccar server.

Hello,

I use the 3.6 Traccer Server with Vjoy Product and Mysql Database

In the database position => Attributes, i see this information
{"battery":392,"power":392,"ip":"XXX.XXX.XXX.XXX"}

I don't understand why the battery and power have the same value

If i use the hex-decode, i have this information :
(IDPRODUCT,ZC20,180716,144222,6,392,65535,255)

The Battery should be "6" in the database, not 392
There is a bug ?

Thanks

Yes, turns out it was a bug in the decoder. Fixed now. Thanks for pointing it out.

Thanks for the reply.
Does i need to wait the 3.7 to have the patch ?

Here is a new build if you want to try:

https://www.dropbox.com/s/cgmlansv32j3ii0/tracker-server.jar?dl=0

Thanks

I upgrade my traccar and restart the service.
But now on the database, i have :

{"battery":389,"ip":"XXX.XXX.XXX.XXX"}

I lost the Power, and the field battery is wrong :(

Please provide corresponding HEX message.

The Hex Message is:

283836343736383031303731353731392c5a4332302c3031303130342c3030303131352c362c3339342c3133312c3129

I can see both battery and external power value. As for correctness, I need protocol documentation to check. According to the documentation that I have at the moment, everything is decoded correctly.

How do i go about getting the battery value on my server from the T12 device?
Thanks in advance.