摘要
智能公交系统信息交互传递是否顺畅取决于系统主要模块的功能设计。本文主要对智能公交车载下位机和调度监控中心上位机进行功能设计,车载下位机功能设计主要进行无线通讯模块、客流量检测模块、键盘输入模块、屏幕显示模块的功能设计;调度监控中心上位机功能设计主要进行LabVIEW通信模块和调度中心监控界面设计。本设计使得智能公交车载终端与公交站牌信息能够交互传递,更好地将车辆的状态信息传到监控中心,使监控中心能进行科学调度。
Advanced public transportation system(ATPS) traffic information interaction is based on function design of the main modules. In this paper, functions of ATPS car terminal and control center PC are designed. The design of car terminal includes the wireless communication module, passenger traffic volume detection module, key input module and screen display module. The design of control center PC includes LabVIEW communication module and interface of control center. The design makes the information be interacted between car terminal and control center PC, sends information about the driving buses to the bus stop, and makes the control center manage buses scientifically.
出处
《光机电信息》
2011年第3期65-70,共6页
OME Information
基金
吉林省教育厅"十一五"科学技术研究项目(2009247)
辽宁省教育厅项目:中小城市交通控制技术研究(2008306)
关键词
智能公交系统
车载终端
监控中心
无线通讯
advanced public transportation system(APTS)
car terminal
control center
wireless communication