This system integrated the gps ( global position system ) , gis ( geographic information system ) , gsm ( global system for mobile ) , graph theory , the technology of computer network and so on . it has the function of displaying electronic map and vehicle real - time monitoring , vehicle alarm processing , the optimization of the shortest path and so on . it can monitor and manage the vehicles remotly effectively which is important for the vehicle keeping the security ; it can also improve the vehicle running benefits , alleviate the traffic hustle and jam through the shortest path optimization 该系统综合了全球卫星定位系统( gps ) 、全球移动通讯系统( gsm ) 、地理信息系统( gis ) 、图论、计算机网络技术于一体，可实现电子地图显示、车辆实时监控、车辆报警处理、车辆最短路径选择等功能，能有效的实现对车辆的远程监控和管理，对保障车辆的安全有重要作用；通过选择最短路径可以提高车辆的运营效率、缓解交通拥挤和阻塞。
