Etrax is a Vehicle Tracking and Fleet Management System, it utilizes a blend of GPS (Global Positioning System) satellite positioning technology, GSM and GPRS technology. Etrax satellite vehicle tracking system uses a combination of GPS, GSM and GPRS system to track a vehicle's movements in real-time. It transmits various sensors’ information about a vehicle in a compressed format over the GSM and GPRS network Fleet management and vehicle tracking information is then made available to the user over the Internet from the Etrax web server. For Vehicle Tracking companies a complete suite of Database, Middle Ware, reporting and Application Software is available.