美欧日ITS体系结构比较分析  

Comparison of ITS Architecture Used in U.S.,E.U. and Japan

作　　者：任江涛[1] 张毅[1] 许俊华[1] 李志恒[1] 胡东成[1] 

机构地区：[1]清华大学,北京100084

出　　处：《公路交通科技》2001年第2期61-65,共5页Journal of Highway and Transportation Research and Development

摘　　要：作为ITS的信息和功能模型 ,ITS体系结构在ITS的技术研究、产品开发、系统集成以及具体实施等方面发挥着重要的指导作用。本文从指导原则、用户服务、逻辑体系结构、物理体系结构和标准化等几个方面对美国、欧盟和日本的国家ITS体系结构及其特点进行简要介绍和比较分析 。On the basis of function and information models, ITS architecture always plays a key guiding role on ITS technology research, product development, system integration and project implementation. This paper focuses on the comparison of the national ITS architectures used in U. S., E. U. and Japan from different perspectives, such as guidelines, user services, logical architecture, physical architectures and standardization. Some suggestions to the development of our national ITS architecture are then provided.

关 键 词：智能交通系统 体系结构 美国 欧盟 日本 比较分析 

分 类 号：U495[交通运输工程—交通运输规划与管理]