基于GeoTools的公交监控系统设计与实现

In the light of public transport management at home and abroad, the actual situation and the development of GPS technology,combined with the application background about GPS used in ITS,the paper designed the Intelligent Bus Surveillance system based on GPS,GPRS and GIS technology,and describes the structure and compositon of the system in detail, including its working principle. This paper using these open-source toolkit GeoTools and PostGIS, based on the three-layer C/S model, developed an GIS platform with basic map operations, and realized the Bus Romte Monitoring System on this platform. The vehicle information will display on the map directly, facilitates staff scheduling and command scientifically,objectively, improves the informatization and intelligentize of the bus man-agement system.