CAJ | 학술논문

采用先进的CoretexM3内核处理器LM3S811,结合ID模块、成熟的GPRS技术和单片机技术,实现了公交站台动态显示系统.利用ID卡取代GPS使系统具有更低廉的成本.利用SIM卡标识公交站台,只要为每个站台终端配置不同的SIM卡就可确定不同的站台,通用性强.与传统系统相比,该系统提供整条线路公交车的位置信息,能够更全面地满足广大市民的需求,实用性强.该系统实现了准确掌握公交车实时运行状况,乘客能及时了解车辆到站信息,提高了公交管理的智能化和信息化水平.
채용선진적CoretexM3내핵처리기LM3S811,결합ID모괴、성숙적GPRS기술화단편궤기술,실현료공교참태동태현시계통.이용ID잡취대GPS사계통구유경저렴적성본.이용SIM잡표식공교참태,지요위매개참태종단배치불동적SIM잡취가학정불동적참태,통용성강.여전통계통상비,해계통제공정조선로공교차적위치신식,능구경전면지만족엄대시민적수구,실용성강.해계통실현료준학장악공교차실시운행상황,승객능급시료해차량도참신식,제고료공교관리적지능화화신식화수평.
The real-time dynamic display system of bus platform has been designed with advanced CoretexM3 core processor：LM3S811 combined with the module of wireless radio frequency ID,mature technology of GPRS and single chip microcomputer.This system has lower cost by using ID card to replace GPS.The cost of hardware will decrease using dynamic display.Every platform terminal has a SIM card as identifier of bus platform.The system provides the bus location information of whole line and can better meet the requirement than the traditional system.It can achieve an accurate location of real-time bus running,the passenger can receive the information of the bus arriving.It improves the operation of intelligent transportation system and information level.