摘要
分析了我国城市道路交通信息系统的发展现状及发展目标,研究了城市道路交通信息系统中多信息平台融合的3种模式,并对多信息平台互联中的关键技术进行了探讨.指出两级网络结构的多信息平台组网方式较适合我国目前的城市道路交通信息系统发展现状.
The introduction of ITS will break the isolated stage of the closed URTIS, realize network interconnections and resource sharing based on multi-information platform, and improve it＇s compositive efficiency. The paper analyses the developing URTIS actuality and aim in China, studies its three modes based on multiinformation platform interconnections, and discusses the key technology of network interconnections based on multi-information platform. Finally, the paper points out that two class network frame is the form which is suitable for Chinese URTIS actuality.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2006年第5期729-731,共3页
Journal of Harbin Institute of Technology
基金
国家"十五"科技攻关项目(2005BA414B18)
哈尔滨工业大学跨学科交叉性基金资助项目(HI.MD.2002.28)
关键词
城市道路交通
交通信息系统
信息平台
网络互联
urban road traffic
traffic information system
information platform
network interconnections
