【摘要】 介绍了公路智能交通运输系统 (ITS)的组成 ,结合实例详细地分析了它的各部分的结构与功能 ,对其涉及的关键技术如 3S技术、网络通信、视频压缩与图象处理等作了阐述 .更多还原

【Abstract】 In this paper,the constitution of the intelligent transport system is discussed at first,and the structure and function of the components are analyzed with examples.This paper also discusses the key technologies of ITS such as 3S technology,network communication,video compression and image processing.更多还原