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电子工程2020年2期

关于单片机电子安全密码锁的设计研究
贾书香
(山东华宇工学院,山东 德州 253034)

摘  要:科技的飞速发展虽然为我们的生活带来了各方面的便利,但是对人们的信息安全、隐私安全也提出了挑战,以往的门锁已经不能够满足人们现在的需求,为了更好地维护人们的安全和隐私,越来越多类型的锁具被研制出来。电子密码锁的出现,改变了以往锁具开锁流程简单、安全性能差的缺点,进入市场后被广泛应用于家庭、超市等场所。电子安全密码锁是由电子电路控制的,采用触摸键盘的方式开锁,在保密性、灵活性和操作便捷性上都要优于传统的锁具。文章就单片机电子安全密码锁的总设计流程及各个部件的设计思路与电路进行了简单的阐述,并对单片机电子安全密码的软件与硬件的调控进行了简单的讲述。


关键词:单片机;电子安全密码锁;电子密码锁设计



中图分类号:TP368.1         文献标识码:A         文章编号:2096-4706(2020)02-0045-03


Research on the Design of Electronic Security Lock of Single Chip Microcomputer

JIA Shuxiang

(Shandong Huayu University of Technology,Dezhou 253034,China)

Abstract:Although the rapid development of science and technology brings convenience to our life,it also challenges people’s information security and privacy security. The previous door locks can’t meet people’s current needs. In order to better maintain people’s security and privacy,more and more types of locks have been developed. The emergence of electronic password lock has changed the shortcomings of simple lock opening process and poor security performance in the past. After entering the market,it is widely used in families,supermarkets and other places. Electronic security code lock is controlled by electronic circuit. It is better than traditional lock in security,flexibility and operation convenience by using touch keyboard. In this paper,the general design process of the electronic security code lock of single chip microcomputer and the design ideas and circuits of each component are simply described,and the regulation of the software and hardware of the electronic security code of single chip microcomputer is simply described.

Keywords:MCU;electronic security combination lock;electronic combination lock design


参考文献:

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作者简介:贾书香(1984.09-),女,汉族,山东聊城人,讲师,研究生,研究方向:电子通信。