基于单片机的智能电控锁设计  

Design of a Smart Electric Control Lock Based on Single Chip Microcomputer

作　　者：李佳俊[1] 万在红[1] 

机构地区：[1]南昌航空大学航空制造工程学院,江西南昌330063

出　　处：《科技广场》2015年第4期186-191,共6页Science Mosaic

摘　　要：为了解决常规密码锁安全性能差、功能少等问题,本文提出了一种以STC12C5A16S2单片机为核心的智能电控锁设计,并详细叙述了软硬件设计过程。本设计硬件模块包括遥控发射、遥控接收、ID读卡、门磁、开门延时、报警电路、24C64存储器、LED显示和驱动步进电机;软件模块具有添加或删除用户卡、钥匙开锁报警、门状态检测、无线遥控器功能设置、ID卡开锁及修改密码的功能。该系统具有操作简单、安全可靠、多功能性、价格低廉等优点。In order to solve the problems of ordinary code lock, such as poor security, and lack of function, the paper puts forward a kind of smart electric control lock based on the STC12C5A16S2 microcontroller, and describes the design process of software and hardware in detail. Hardware modules include radio transmission, remote control receiving, ID card reading, magnetic door, latency in opening the door, alarm circuit, 24C64 memory,LED display and a driven stepper motor; Software modules can add or remove user card, and have key lock alarm,door status detection, wireless remote control function set, unlocking ID card and change the password, among many other functions. This system has the advantages of simple operation, safety and reliability, versatility, low price and so on.

关 键 词：智能电控锁 单片机 遥控 报警 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]