基于 51 单片机智能 LED 照明控制系统设计摘 要 伴随社会进展大家对生活质量要求越来越高，照明在能耗中所占百分比日益增加,所以照明节能也日显关键。现在中国外普及使用节能开关基础有声控型、触摸型、感光型等。这多个开关各有自己弊端，如声控型不适合环境嘈杂场所、感光型开关在无人期间不能自动关闭。本设计经过 AT89C51 单片机结合 LED 照明技术、红外传感技术、光感技术、延时技术、处理等技术来实现对比明设备智能控制。单片机经过继电器控制照明设备打开或关闭、经过光照检测电路对比明设备周围亮度进行检测，假如亮度不够则单片机同时检测 BIS0001 芯片是否采集到了人体热释电传感信号，依据有没有些人体热释电传感信号单片机立即控制照明设备打开或关闭。关键词： 单片机；传感器；BIS0001；照明控制；节能*******************************************************************************************************************************************专 抠 专 欢迎 **业 抠 为 您 **代 群 大 加入 **做 2 学 **毕 4 生 **设 6 服 ** 3 务 ** 8 解 ** 2 决 ** 2 问 ** 3 题 ** *********************************************************************************************************************************************** Abstract With the development of society people of the quality of life in demand is higher and higher, lighting in the proportion of energy consumption, thus increasing illumination energy conservation also more and more importantly. Now universal use energy-saving switch at home and abroad have sonic basic type, touch type, photographic type and so on. This several switch have their own disadvantages, such as sonic type is not suitable for environmental noisy places, photographic switch in one period can't shut automatically. This design combined by AT89C51 LED lighting technology, infrared sensing technology, light sensor technology, the delay technique and processing technology to realize the intelligent control of lighting equipment. Microcomputer control...
