Web Services在车载信息服务系统中的应用

Web Services in Transportation Information Integrated System

针对目前车载信息服务系统建设实施过程中遇到的系统信息结构复杂、异构系统类型繁多、信息内容交互困难等问题,结合Web服 务技术面向服务的体系结构,给出了一种基于Web Services技术的信息集成架构,解决了车载信息服务信息实现信息交互的难题。

Car navigation information system(CNIS) is one of most important subsystem of intelligent transportation system(ITS).The paper gives the information integration architecture to meet many problems when build CNIS system, such as different data format and different communication protocols . It is very difficult to fulfill integration of all kinds of existing heterogeneous systems, which is important for CNIS. Web services is a service-oriented architecture, which can find one new architecture framework to build the CNIS.