CAJ | 학술논문

根据城市智能公交调度系统的要求,以高性能单片机C8051F040为控制核心,结合GPS定位技术、GPRS技术和语音技术,详细论述了智能公交车载设备的设计,包括硬件方案和软件方案的设计.该设备能将车辆当前的经度、纬度、速度、方向等实时信息提供给调度中心,并能实现语音自动报站、故障报警等功能,从而方便调度中心对公交车辆进行远程实时监控.该设备已在实验室得到测试,具有稳定可靠、功耗低等特点.
근거성시지능공교조도계통적요구,이고성능단편궤C8051F040위공제핵심,결합GPS정위기술、GPRS기술화어음기술,상세논술료지능공교차재설비적설계,포괄경건방안화연건방안적설계.해설비능장차량당전적경도、위도、속도、방향등실시신식제공급조도중심,병능실현어음자동보참、고장보경등공능,종이방편조도중심대공교차량진행원정실시감공.해설비이재실험실득도측시,구유은정가고、공모저등특점.
According to the requirements of the urban intelligent public bus dispatch system, how to design the intelligent public bus vehicle equipment including hardware and software is described, through taking C8051F040 mierocontroller as control center, combining with GPS, GPRS and phonic technique. The equipment can transform the real-time information to the dispatch center, such as longitude, latitude, speed, direction, etc, also it can implement some functions, such as automatic sound station, fault alarming, etc, and can be easily used by dispatch center to monitor and control the public bus. The equipment has been tested in laboratory, and has a lot of features such as high stability, low power consumption, etc.