STM32F107的停车引导系统设计

Parking Guidance System Based on STM32F107

本文设计的停车诱导系统以STM32F107微控制器为核心处理器,由RFID读卡器组成检测电路,用来检测停车场的车辆通过情况;有源RFID的无线模块发送信号,由检测模块将检测信号上传至上位机,由上位机控制停车场地面的指示灯(用来指示是否有车辆通过)的开启与关闭。采用Modbus通信协议进行控制和监控,实现了与外界环境相结合的人为可控智能闭环系统。

The system of parking guidance takes the STM32F107 microcontroller as the core processor and the detection circuit is com- posed of a RFID card reader which is used to detect the condition of vehicles. When the active RFID wireless module sends a signal, the detection module will detect the signal and upload to the host computer which controls the opening and closing of the indicator light（used to indicate whether the vehicle pass or not）buried in the parking ground. With the usage of Modbus communication protocol to control and monitor, the design realizes an artificially controlled intelligent closed-loop system combined with the external environment.