【摘要】 论述了图像信号处理技术在智能交通系统（ITS）中应用的热点和关键问题。针对智能交通管理系统的多个应用实例，如城市交通智能监控、电子警察系统及流量监测和交通诱导系统等，给出了应用视频技术的解决方案，并与传统的交通管理方式作了对比。更多还原

【Abstract】 This paper discuss the key points of image processing technology in the use of intelligent transportation system(ITS). According to several applications in ITS such as intelligent monitoring of city transportation, electronic police system, the survey of flow system and transportation conduction system, a solution using of video technology is given in the paper, and a comparison with traditional method is also presented.更多还原