This is a continuation from Part 1.
As of writing this I already had complete solution (as far as getting tracking data is concerned), a multi-process TCP server with a mysql database back-end.
The server code itself is not pretty thus I am cautious about sharing it at this stage (I will “open-source” it once I cleaned it up).
One caveat: my solution does not support batch mode (where the payload contain multiple concatenated location and other packets).
The assumption is that the reader is somewhat familiar with python and sockets.
Continue reading GT06E GPS Tracker Part 2: Establishing connection