Abstract: GIS/GPS/GPRS-based vehicle monitoring system is an integrated application system with GIS as based information system platform, GPS as vehicle Location means, GPRS as data transmission means. According to company status and the actual demand, GIS was deeply analysis, and a rational and efficient, modular, reusable, maintenance-friendly monitoring of the GIS components for the system was designed using C++ language and component of MapX5.0. The components of the rational application can greatly reduce development costs, facilitate the maintenance of the system, and improve the operating efficiency of the whole system.

Key words: Vehicles, Real-time monitoring, Track playback, GIS