Help for GT06 protocol with firmware support J16-ST-10D6J-B44 2025-01-08 V5.53

Geovanni18 hours ago

Gentlemen, I've been trying for days to figure out how to get the J16 device to send odometer and time meter data correctly to Traccar.

Throughout my research, I discovered that Traccar doesn't support the 0x32 format, which is the format of the device in question.

I've already tried creating a proxy that converts 0x32 → 0xA2 (it seems that only this one is supported by Traccar). However, I'm having a lot of difficulty getting this data.

So I ask, is there any native support from Traccar for this device?

It's widely used in Brazil due to its low cost and efficiency, but it's very difficult to collect this information.

Thank you for reading!

Anton Tananaev18 hours ago

Do you have the protocol documentation and some data samples?

Geovanni17 hours ago

Here's an example of the data. But I don't have any official documentation.

78 78 2c 32
19 0c 0d 0d 19
2a c8
00 46 31
7c
00 00 00 00   
8f 6b 28 00   
0b e4
e6 d1
74 34
01
00 00 00 00
00
01
04 c4
29 00 00
19 12
e4 1f
31
0d 0a
Anton Tananaev17 hours ago

Message type 0x32 seems to be supported, but obviously without documentation it's impossible to tell if it's the right format.