基于ARM的公交优先控制器的设计

Design of Bus Priority Controller Based on ARM

将RFID识别技术与交通灯信号控制机有机地结合,提出基于ARM微处理器的公交优先控制器的设计方案,并详细阐述各个模块的硬件电路以及主要软件设计流程。设计的控制器实现RFID技术与传统交通灯信号控制机的融合,使公交运行自动化、智能化。

Combining RFID technology with traffic light signal controller,a design of bus priority system based on ARM microprocessor is proposed.The detailed information about hardware of each modules and major software design process is illustrated.The controller is designed to realize the automation and intelligent of bus operation by integrating RFID technology with traditional traffic light signal controller.