1、 1 基于单片机的红外遥控密码锁基于单片机的红外遥控密码锁 摘 要 红外遥控电子密码锁是将红外遥控技术和单片机技术应用相结合的一种方案。 红外电子密码锁能实现多种控制功能, 有较好的市场发展前景和技术应用价值。针对传统的机械锁的各种缺点和重要部门安全性要求,设计了一种红外遥控电 子密码锁可以满足安全方面的要求也能够实现特殊环境下的使用需求。系统能完成开锁、出错报警、修改用户密码等基 本的密码锁的功能,并且能实现遥控、掉电存储、声光提示等功能。 关键词关键词 ; Abstract The Design of Electronic Locks Based on Infrared Remote -
2、Control NAME Luhoucheng Class 0701 Electronics Abstract: The design of electronic password lock based on infrared remote control.It is a kind of design of combining technical application the micro-control unit with infrared remote control technology to the electronic password lock based on infrared
3、remote control. According to the design of the tradional mechanical locks, this method of design to the electronic password lock can not only meet safety requirements, but also be able to adapt to the specialneeds of the use of enviornment. This system has the basic function of opening the lock, ala
4、rming the error prompt and modifying the password of the users as well as the function of remote control, dropping the electricity and saving, sound and light hinting, etc. Key wordsKey words: Electronic password lock; Infraed remote control; Micro-control un 一、一、前言前言 随着人们生活水平的提高,如何实现家庭防盗这一问题也变得尤其重要。目前国内,大部分人使用 的还是传统的机械锁。传统的机械锁由于其构造的简单,被撬的事件屡见不鲜。即使是一把质量过关的 机械锁,通过急开锁,甚至可以在不损坏锁的前提下将锁打开。而且,在日常的生活和工作中,若使用 传统的机械式钥匙开锁,人们常需携带多把钥匙,使用极不方便,且钥匙丢失后安全性即大打折扣。为 此,本系统试着设计具有防盗报警功能的红外线遥控电子密码锁来代替传统的机械式密