Database Technique Applied to the Urban Traffic Information Service System
数据库技术在城市交通信息服务系统的应用

In this paper,we introduce the database technique applied to the urban traffic information service system on the basis of the other developed countries' urban traffic information service systems,such as: U.S.A.,Europe and Japan.Then,the mobile database technique and data warehouse technique are presented,especially applied to mobile information platform and the sharing information platform,all of which are based on the latest development of database technique.Finally, we construct the applied frame of the urban traffic information service system.