基于单片机的门禁控制系统设计  

The Design of Access Control System Based on Single-Chip Micro-Controller

作　　者：陈中[1] 丁圣均 

机构地区：[1]盐城工学院,盐城224003

出　　处：《江苏工程职业技术学院学报》2015年第4期24-28,共5页Journal of Jiangsu College of Engineering and Technology

摘　　要：基于单片机设计了门禁控制系统。硬件部分包括按键输入模块、显示模块、RFID-RC522射频卡读写模块、电锁驱动模块和RS232总线模块等;软件部分采用模块化的设计思路,编制各模块的工作流程图及软件程序,以实现门禁的刷卡开门,上位机存储刷卡记录等功能。An access control system based on single-chip micro-controller was designed with both its hardware and software elaborated. Firstly the paper described the functions of the hardware（including key-input module,display module,RFID-RC522 RF card reader module, driving module for electric lock and RS232 bus module） and designed its electric circuit. Then the paper applied modular design for the part of software,making working flow charts and writing software programs for each module so as to realize a card door access and PC card recording.

关 键 词：单片机 门禁系统 射频IC卡 电锁驱动 RS232总线模块 

分 类 号：TP332.3[自动化与计算机技术—计算机系统结构]