Device data are not decoded

sergio3 years ago

Hi! I need some help with traccar server setup.

I'm using an TK-303 Chinese Clone. As i looked in the forum, this device uses port 5001.

In the demo server 4, the device worked fine using port 5001, (Device ID: 863844056476440) but when i try to use my home server i only get this:

2022-07-29 21:13:23  INFO: [Tb53f2ad9] connected
2022-07-29 21:13:23  INFO: [Tb53f2ad9: osmand < 127.0.0.1] 504f5354202f20485454502f312e310d0a436f6e74656e742d547970653a206170706c69636174696f6e2f6a736f6e0d0a5669613a20312e30205345525649444f522d52415354524541444f520d0a582d466f72776172646$
2022-07-29 21:13:23  INFO: [Tb53f2ad9: osmand > 127.0.0.1] 485454502f312e31203430302042616420526571756573740d0a636f6e74656e742d6c656e6774683a20300d0a0d0a
2022-07-29 21:13:53  INFO: [Tb53f2ad9] disconnected

Looks like the data are note beeing decoded

Device protocol reference data: https://sourceforge.net/p/opengts/discussion/579835/thread/c0706b88/6fa0/4068/attachment/coban%20GPRS%20PROTOCOL_COCO%20HUO%20%2020141212.pdf

Can someone help me please?

Anton Tananaev3 years ago

That's not from your device. It's not even port 5001, as you can see. Follow troubleshooting guide.

sergio3 years ago

Thanks, i used the troubleshooting guide and find that my internet suplier are blocking port 5001.

After changing the protocol port everything worked well.