It is not easy to develop a new tracking application.
Right now I am using this tracking solution based on a web interface: gps.weblocator.eu
More info you can find here http://weblocator.eu/
They provide the following features:
- Free of charge tracking services (under some limitations & restrictions but the basic free plan would be enough for any beginner in this field so I highly recommend it for you!)
- Different service packs so you are free to design the most proper pack
- Realtime localization, Vehicle history replay, POI, Areas, Fleet management, Reports (Detailed Log Book, Simplified Log Book, Stopping Report, Geofence Report, POI Report, Area Report, Alert Report, Fuel Consumption Report, Daily Milage Report, Street Report, Report of using vehicle out of working interval)