摘要
针对目前中国的交叉路口多、车流量大、交通混乱等现象,阐述了基于无线传感器网络的智能交通系统的基本原理。结合国内外将无线传感器网络应用于智能交通网系统的已有研究应用情况,指出了无线传感器网络技术应用于智能交通中的交通信息采集、交通信息传输、交通控制和诱导等方面的几个关键技术,以便为进一步研究并拓展无线传感器网络在智能交通中的应用提供参考。
On the traffic situation of the numerous intersections, heavy traffic flow and disordered transportation in China, this article elaborates the basic principle of intelligent transportation system based on wireless sensor network. To provide references for the further research and development of wireless sensor network in traffic in the scope of application, the key technologies of wireless sensor network in intelligent transportation system, which mainly include information collection and transmission, traffic control and navigation and other aspects, are pointed out according to the domestic and foreign researches.
出处
《物联网技术》
2012年第6期25-27,共3页
Internet of things technologies
关键词
无线传感器网络
智能交通系统
节点
系统模型
wireless sensor network
intelligent transportation system
node
system model
