Abstract: Aiming at the actual condition of public traffic communication management in China and the present situation of GPS technology development, a new intelligent transportation monitoring system is developed. The structure and operation principle of the system are introduced. The design of hardware and software for the main modules, transportation protocols, and the implementation of GIS are given. Experimental results prove that the system is with high precision for information collection, high efficiency and stability for information transportation.

Key words: GPS, GIS, Intelligent Transport System(ITS), electronic bus stop board

摘要： 针对国内外公共交通管理的实际情况及全球定位系统(GPS)技术发展现状，提出一种基于GPS/GPRS/GIS技术的智能公交监控系统。介绍系统的组成结构和工作原理，论述系统主要模块的软硬件设计、传输协议及地理信息系统(GIS)的实现。实验表明，该系统信息采集精度高、信息传输高效稳定。

关键词: 全球定位系统, 地理信息系统, 智能交通系统, 电子站牌

CLC Number: 

• TP39