摘要
动态交通信息是ITS各子系统应用的基础和保障,如何获得准确、实时的动态交通信息对ITS的应用效果起着至关重要的作用。因此,有必要在对动态交通信息采集技术进行分类的基础上,对各类动态交通信息采集技术进行比较研究,指出各自的优缺点和适用场合,并对未来的发展方向进行展望。
Dynamic traffic information is a basis and guarantee for ITS, and the accurate and real-time traffic information plays a key role in ITS application. The collection technologies are comparatively analyzed after they are classified, and the application area, the advantages and the disadvan- tages of each collection technology are pointed out. In the end, the prospects of collection technologies are put forward.
出处
《交通标准化》
2009年第7期42-47,共6页
Communications Standardization
基金
福建省青年人才项目(2007F3078)
