摘要
城市公交电子站牌系统是数字智能公交系统的一个重要组成部分。针对目前公交站点所采用的触摸式液晶屏站牌的缺点,本文提出一种新型的带触摸屏并连接网络的智能公交站牌,即在原来公交站牌所显示的信息的基础上,增加站牌输入和信息传输功能,使得公交调度系统可以感知各个站点之间对运输量的需求情况并及时调度车辆,同时为乘客提供更优的乘车方案供乘客选择。另外,通过使站牌本地承担相应的计算量,以减少网络带宽的占用,从而降低了调度中心服务器的负荷。
Electronic bus schedule system is an important component of the digital intelligent transportation system. For the limitations and disadvantages of the current bus schedule used by the bus station, this paper proposes a new type of intel- ligent bus schedule with touch panel which can be connected to the network. We increased input and information transfer functions of the bus schedule, making the bus dispatching system that can obtain the traffic demand between each site and timely dispatching of vehicles, at the same time providing better travel program for passengers. In addition, through making local bus schedule commit corresponding amount of computation, we can reduce the network bandwidth and the load on the server of the dispatch center.
出处
《计算技术与自动化》
2012年第4期108-111,共4页
Computing Technology and Automation
关键词
触摸屏
智能网络
公交站牌
公交调度
touch panel
intelligent network
bus schedule
bus dispatch
