泛在网络在智能交通中的应用初探

An Exploration Using of Ubiquitous Network in Intelligent Transportation System

融合智能交通和泛在网络中的相关概念和技术,提出了"泛在交通"的概念,把其分成泛在的交通信息、泛在的交通检测和泛在的交通控制三个部分,介绍了各个部分之间的相互联系和作用.结合泛在网络中的无线通信、传感器以及射频身份识别等关键技术,给出了泛在交通网络构架图及其相关技术.

Integrated concepts and technologies of the intelligent transport and ubiquitous network, ＂u- biquitous traffic＂, which includes ubiquitous traffic information, ubiquitous traffic detection and ubiq- uitous traffic control, was proposed. Then the relationship and interaction among these three parts of ＂ubiquitous traffic＇were introduced. Finally, the technologies and architecture of the ubiquitous traf- fic network were given, combing the key technologies of ubiquitous network such as wireless commu- nication, sensor and radio frequency identification.