摘要
交通信息服务系统的建立,有利于实现整个交通系统的动态优化运行。文章从系统实现的角度分析和确定了系统的功能和结构,探讨了系统实现的关键技术及其解决方案,并研究了系统的网络拓扑结构。文章的研究旨在为先进交通信息系统(ATIS)理论体系的建立打下基础,对关键技术的研究将为ATIS平台建设提供依据。
The build of the transportation information service systems has benefit to realize the dynamic optimization of the whole transportation systems. In this paper, we have analyzed and established the system＇s function and structure from the angle of the system＇s realization, and discussed the key techniques and corresponding measures, and also studied the network topology structure. The purpose of this paper is to build a basis for advanced transportation information systems （ATIS）, and the purpose of studying the key techniques is to offer some evidences for the study of the ATIS platform.
出处
《企业技术开发》
2007年第5期15-17,56,共4页
Technological Development of Enterprise
关键词
交通信息服务系统
地理信息系统(GIS)
信息发布
transportation information service systems
geographic information system （GIS）
information dissemination
