城市高快速路先行建设智能交通系统之我见

Opinion on the Construction of Intelligent Transportation System of Urban Highway and Expressway in Advance

分析了城市高快速路现状普遍存在的突出问题及城市高快速路建设智能交通系统的意义,从实际需求和将来发展预留空间出发,结合工作实践,提出了城市高快速路智能交通系统的系统定位和功能架构。

Intelligent Transportation System （ITS） is tion in urban highway and expressway in advance will the historical trend at 21 century. Its construcset examples and promote the development of itself. Firstly, the paper analyses the common problems of urban highway and expressway. Secondly, according to the current and future demand, it puts forward the system orientation and function structure. And finally it analyzes and evaluates the and expressway. significance of the construction of ITS of urban highway and expressway.