Help Needed Identifying Protocol

Hello,

I have a tracking device which currently uses CMS Server. I am trying to see if it cna be used with Traccar. I have pointed the tracker to my IP and set it to port 5001. Below is the output in my log:

2024-01-21 09:24:56  INFO: [T16ee32a5] connected
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 < 31.94.0.59] 245250543b5630313b4752303346524f3b39303b32303234303132313039323433363b2d32332e3535303338393b2d34362e3633333934383b303b303b303b313b313030313b31322e320d
2024-01-21 09:24:56  INFO: [T16ee32a5] error - begin 21, end 24, length 5 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:413 < ExtendedObjectDecoder:75 < ... < WrapperContext:102 < ...)
2024-01-21 09:24:56  INFO: [T16ee32a5] error - begin 21, end 24, length 4 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:413 < ExtendedObjectDecoder:75 < ... < WrapperContext:102 < ...)
2024-01-21 09:24:56  INFO: [T16ee32a5] error - begin 21, end 24, length 8 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:413 < ExtendedObjectDecoder:75 < ... < WrapperContext:102 < ...)
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5] error - begin 21, end 24, length 11 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:413 < ExtendedObjectDecoder:75 < ... < WrapperContext:102 < ...)
2024-01-21 09:24:56  INFO: [T16ee32a5] error - begin 21, end 24, length 11 - StringIndexOutOfBoundsException (... < Gps103ProtocolDecoder:413 < ExtendedObjectDecoder:75 < ... < WrapperContext:102 < ...)
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5: gps103 > 31.94.0.59] 4f4e
2024-01-21 09:24:56  INFO: [T16ee32a5] disconnected

Decoded:

$RPT;V01;GR03FRO;90;20240121092436;-23.550389;-46.633948;0;0;0;1;1001;12.2

I hope someone can help.

Surely they would ask you to request and show the protocol documents from the vendor / manufacturer if you cant find any comparison in the protocols in traccar server.

Doesn't look like it's supported currently.

Hello,

I asked the manufacturer for protocol documents or info, but they refused.

Thanks, Anton. I will use another devices with Traccar.