【摘要】 随着智能交通系统得到广泛重视,对车辆精确监控与调度的需求也越来越迫切。在结合全球卫星定位系统(GPS)、地理信息系统(GIS)和通用分组无线业务(GPRS)的基础之上,利用嵌入式开发技术,采用最新的ARM9为核心,设计开发了一个功能强大的监控系统的车载终端。更多还原

【Abstract】 As people attaching more importance to the Intelligent Traffic System,the demand of vehicle exact supervision is more and more urgent.In this paper,we design a vehicle terminal of supervision system with powerful function,which is based on GPS,GIS and GPRS.We adopt the latest ARM9 as the core part,using embedded design technology in the terminal.更多还原