红外遥控密码锁的设计

人们经常使用的机械锁结构设计简单,防盗性能差,钥匙携带不方便,不能满足人们的防盗需求。在20世纪后期,电子信息技术的快速发展,单片机被应用在各个领域,以单片机为核心的电子密码锁随之诞生,电子密码锁相对机械锁更加便捷、灵活和安全。

People often use mechanical locks with simple structure design, poor anti-theft performance and inconvenient keys to carry, which can not meet people’s anti-theft needs. In the late 20 th century, with the rapid development of electronic information technology, single-chip computer has been applied in various fields. The electronic password lock with single-chip computer as the core came into being. The electronic password lock is more convenient, flexible and safe than the mechanical lock.