SCATS系统在智能交通中的应用

Application of SCATS System in Intelligent Transportation

随着经济发展和人民生活水平的提高,机动车辆迅速增多,公路与城市道路面临着日益拥挤的交通问题,通过合适的交通信号区域协调控制系统可以起到缓解城市交通拥堵的作用。SCATS智能交通系统是为了改善交通系统的运行情况,综合运用先进的信息通信、网络、自动控制、交通工程等技术建立起来的综合交通体系。论述了SCATS系统结构、主要交通管理控制功能、信息采集及检测方式等。

With the economic development and the improvement of people's living standards,the rapid increase of motor vehicles,roads and urban roads are facing increasingly crowded traffic problems.The proper traffic signal area coordination control system can alleviate the urban traffic congestion.SCATS intelligent transportation system is to improve the operation of transportation system,comprehensive use of advanced information communication,network,automatic control,traffic engineering and other technologies,the establishment of a comprehensive transportation system.In this paper,the structure of SCATS system,main traffic management and control functions,information collection and detection methods are discussed.