Chinese MDVR(WCDMA 3G Car DVR) Tracker Protocol

James Pell5 years ago

Hi,

We are experimenting to see if we can use a chinese MDVR tracking box with traccar but we're unable to match up the protocol/port number.

Here is the hex from our logs...

2019-05-31 12:42:00  INFO: [fd67c503] connected
2019-05-31 12:42:00  INFO: [fd67c503: cartrack < <IP>] HEX: 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
2019-05-31 12:42:30  INFO: [fd67c503] disconnected

Decoded... 

$$dc0254,531,V101,31730,,190531 124158,A0000,-0,16,477479999,52,5,480840000,0.00,0,FFFE000001307783,0000000000000000,0.00,0.00,0.00,1140,0.00,793,0|0.00|0|0|0|0|0|0|0,,V1.0.0.1,210,,0,0,0,31730,0,wifi,1,2,27,27,13511111111,T18103101.1776,V6.1.48 20180122,,0,8,0,#