The vehicle position is provided by the GPS Satellite system to the Tracking Unit fitted in the vehicle..
The Tracking Unit communicates this information to the server.
The GPRS Network manages the communication between the vehicle and the OnLine Server via the Internet.
Two Way text messaging is also sent the same way.
The Internet provides the means of transferring the vehicle information to and from the customers office computer.
Office computers display the vehicle information in real time.
