I successfully set up my server and one of my trackers (a Queklink GL300). Everything looked fine. I attached the tracker to my vehicle and did a 5 mile test drive around my city.
When I returned to the office and performed a "Draw Tracks" operation, the drawn tracks showed that I made the trip twice: once at 7:09 PM (correct) and once at 10:44 PM (incorrect).
Looking at the "Track Points" tab, there are two sets of points: one set at the correct time of 7:09 PM, and a duplicate set at 10:44 PM.
Any idea what I have have set wrong?
Also, what is the recommended frequency that my GL300 should be sending data to the server for real-time tracking. I have it set to 30 seconds, but I think that is too slow.
Screen shot of tracks: