摘要
信息化的城市公交系统将使一个城市的交通更为顺畅,据此设计的移动公共汽车信息系统应用前景非常广阔。在分析基于GPRS的公共汽车信息系统的组成及原理的基础上,设计了车载移动终端,用单片机接收汽车控制系统的信息,并通过GPRS无线通信模块发送到控制中心,由此实现控制中心对汽车行驶路线和车况的了解。
Informationization of city bus system can make the traffic more smooth for a city, the mobile bus information system designed based on this, will have a very board application prospect. On the basis of analyzing the composition and principle of the bus information system based on GPRS, designs a on-board mobile terminal, uses singlechip to receive information from bus control system, and sends to control center through GPRS wireless communication module, so the control center can know the track and condition of the bus.
出处
《现代计算机》
2008年第10期199-200,共2页
Modern Computer
