基于AT89C51的室内照明控制系统的设计

随着楼宇智能化的发展与成熟,节能成为一种趋势,照明控制系统越来越普及。同时随着电子技术的飞速发展,微型计算机作为嵌入式控制系统的主体与核心,代替了传统控制系统的常规电子线路,基于单片机的控制系统已广泛应用于智能楼宇。本文针对公共场所用电浪费现象,以AT89C51为核心,提出一种用热释电红外传感器和光照检测相结合的智能照明控制系统。通过对光线的强弱和室内是否有人的判断自动实现开关灯,达到节能的目的。

The designs of interior lighting control system based on AT89C51 monolithic integrated circuit

With the development and maturity of intelligent buildings, energy conservation become a trend, lighting control systems are becoming increasingly popular. At the same time with the rapid development of electronic technology, microcomputer as a subject and core for embedded control systems, instead of the traditional conventional electronic circuits of the control system, based on single chip microcomputer control system has been widely used in intelligent building. This text directs against the power consu...