汽车智能转向柱防盗锁控制系统的设计

Design of Automobile Intelligent Steering Column Anti-theft Lock Control System

据统计目前全国汽车保有量已达到3.02亿,随着保有量的逐年看涨,汽车被盗事件也是频繁发生。汽车被盗给个人与集体造成了极大的经济损失,因此汽车安全防护问题已成为当前汽车工业发展中较为重视的问题。本文设计了一款由单片机STC89C52电子密码智能控制系统控制汽车转向柱机械锁的防盗装置,可通过直接采用键盘输入的电子密码或指纹密码、手机移动通信WiFi远程控制等三种控制方式。它结合了机械防盗装置与电子式防盗装置的优点,操作简单、造价便宜、对提高汽车安全性、保障人们经济财产损失能起到一定程度上的辅助作用。

According to statistics, the current national car PARC has reached 302 million, with the yearly increase of car PARC, car theft is also frequent occurrence. Automobile theft has caused great economic losses to individuals and collectives. Therefore, automobile safety protection has become an urgent problem to be solved in the development of automobile industry. In this paper, an anti-theft device of automobile steering column mechanical lock controlled by single chip microcomputer STC89 C52 electronic password intelligent control system is designed. It can not only directly unlock the electronic password and fingerprint password entered by the keyboard, but also remotely open the steering wheel lock through mobile phone app. It combines the advantages of mechanical anti-theft device and electronic anti-theft device, and saves the risk caused by automobile information security. It is simple, practical, cheap, safe and reliable. It plays a certain role in improving automobile safety and protecting people’s economic and property losses.