摘要
为了提高个人资料、部门文件档案的保密性和安全性,介绍了一种应用AT89C51单片机设计的密码锁。用户可以自行设置密码,并可以随时改密、多次改写和保存密码。在宾馆、办公大楼、仓库、保险柜和家庭普遍适用。经实验验证该密码锁具有安全实用成本低等特点,符合住宅用锁的要求,可作为产品进行开发。
In order to improve the security and safety of personal data,this paper introduced a new designing method of electronic cipher locks by the use of AT89C51 single-chip processor.It can be set up some cipher code,changed many times and kept cipher code.It is suitable to hotel,offices of building,storehouses,safes and families.Experiments show that the designed cipher lock is characterized by its low cost and high degree of safety and practicality.Besides,it works well as a residence lock and has great potential for commercial development.
出处
《国外电子测量技术》
2010年第7期58-61,共4页
Foreign Electronic Measurement Technology
基金
陕西理工学院教改项目(XJG0730)资助
作者简介
韩团军，助教，主要研究方向为自动控制原理。
