TR02 online but no position information

Edward Hui7 years ago

Has anyone seen this problem with TR02 tracker - Traccar server recognizes the device and says it is online but there is no location shown. Tracker server log shows:

2018-06-13 15:51:23 DEBUG: [7BD6EF72: 5022 < 175.100.14.139] HEX: 6868140504035889905164226500001a040525242920210d0a
2018-06-13 15:51:23 DEBUG: [7BD6EF72: 5022 > 175.100.14.139] HEX: 54681a0d0a
2018-06-13 15:51:23  INFO: [7BD6EF72] id: 358899051642265, time: 1970-01-01 07:00:00, lat: 0.00000, lon: 0.00000, course: 0.0
2018-06-13 15:51:53 DEBUG: [7BD6EF72: 5022 < 175.100.14.139] HEX: 686825273e035889905164226500011012060d0e1e30013e1cf20b4117700000d7000000000000070d0a
2018-06-13 15:51:53  INFO: Position filtered by Future filters from device: 358899051642265

I know the tracker is working because I can send it SMS message "WHERE,666666,#" and it sends back SMS with the correct latitude and longitude, date, etc. The tracker was previously used on cootrack website and worked OK.

Any idea of how to get this to work with Traccar?

Anton Tananaev7 years ago

Problem is likely with time reported by device. Make sure it reports UTC time.

Edward Hui7 years ago

Thanks for the quick response. I set the time zone and then checked the tracker time and location with SMS message. It replied with SMS and the date and time is correct and location indicated is correct as well. However, the Traccar server still shows the same - no location information. I rebooted the tracker and the log shows similar messages:

2018-06-13 17:16:11 DEBUG: [65304C82: 5022 < 175.100.8.152] HEX: 6868130504035889905164226500001a04042c2b24260d0a
2018-06-13 17:16:11 DEBUG: [65304C82: 5022 > 175.100.8.152] HEX: 54681a0d0a
2018-06-13 17:16:11  INFO: [65304C82] id: 358899051642265, time: 1970-01-01 07:00:00, lat: 0.00000, lon: 0.00000, course: 0.0
2018-06-13 17:16:34 DEBUG: [65304C82: 5022 < 175.100.8.152] HEX: 686825271f035889905164226500011012060d0e1e30013e1cf20b4117700000d7000000000000070d0a
2018-06-13 17:16:34  INFO: Position filtered by Future filters from device: 358899051642265
Anton Tananaev7 years ago

Try disabling filtering.

Edward Hui7 years ago

OK that works, thanks! I rebooted the server after changing the filter setting but also had to power cycle the tracker to get it to send the location information. The tracker is actually sending the wrong time so that is probably why the filter throws it out. But from SMS the tracker sends the correct time - so not sure what is going on here.