基于SPCE062B芯片的门禁系统设计

Design of the Entrance Guard System Based on SPCE062B Chip

本文介绍了一种以SPCE062B型单片机为主控芯片的小区车辆检测系统。系统利用地感线圈对进出住宅小区的车辆进行检测,控制闸杆机的自动起落。实现住宅小区车辆出入的自动化,降低小区管理人员遥控道闸起落的工作量,提高了小区出入车辆的效率。文中重点介绍了车辆检测部分的设计原理,并给出了相应的硬件接口电路及软件编程要点。

This paper introduces a vehicle detection system for residential area with microcontroller of SPCE062B type as the main control chip. The system utilizes the ground sense coil to detect the vehicles coming into and going out of the residential area to automatically control landing of the brake lever machine. The system realizes the entrance automation for vehicles in residential area, reduces the workload of management to control the brake machine, improves the exit-entrance efficiency of vehicles. The paper mainly introduces the design principle of vehicle detection, and gives the corresponding hardware interface circuit and software programming essentials.