Abstract: This paper gives an overview of Internet Mapping and discusses its real usage for the supervision of vehicle. First，according to the services offered and to the techniques used，a classification of Internet Mapping is proposed . Then，based on the above discussion，this paper presents an Internet Mapping realized by the author， WebVehicleSuper，which in fact is a supervision system of vehicle based on GPS，GSM，and WebGIS through Internet. As a consequence of object-oriented programming and distributed architecture，WebVehicleSuper is very flexible and extensible，which is suitable for the developing tendency of WebGIS. It makes a nice tradeoff between performance and cost. Experimentally，this system can totally satisfy the needs of vehicle supervision with moderate system volume.

Key words: internet mapping, WebGIS, map server, vehicle supervision, GSM, SMS

摘要： 概要介绍了Internet 地图应用的情况，并讨论了它在车辆监控系统中的一个具体应用. 首先根据Internet 地图应用所提供的服务与所采用的技术，提出了一种为它们分类的方式. 然后基于前面的讨论，介绍了作者实现的一种Internet 地图应用——Web-VehicleSuper，一个基于GPS、GSM、WebGIS 的车辆监控系统. 由于采用了面向对象的编程技术及分布式的应用结构，本系统具有很好的灵活性与扩展性，符合WebGIS 的发展方向，并在系统性能与使用成本之间取得了比较好的折衷. 从实践来看，本系统完全能够满足小容量车辆监控系统的需要.

关键词: Internet 地图应用, WebGIS, 地图服务器, 车辆监控, GSM, 短消息