兰州文理学院学生毕业论文 题 目： 楼道照明自控开关设计 作 者： 指导老师： 电子信息工程 学院 电子 系 电子信息工程技术 专业 11 级 三 年制 电子一班 班 2013 年 11 月 15 日1摘要：本论文主要介绍楼道照明灯自动控制电路，它不仅适用于住宅区的楼道，而且也适用于工厂、办公室、教学楼等公共场所，它具有体积小，外形美观，制作容易，工作可靠等优点，而且降低能耗，节约能源，注重环保是当今世界的主潮流此外，它在一定的场所使用还可起防盗作用。它是公共场所照明开关的理想选择被人们誉为“长明灯的克星”。 它利用光敏传感器和热式电红外传感器等器件对楼道、住宅小区等处照明灯具进行自动控制，使电灯白天不亮（光控），夜间有人来的时候自动点亮，人走后延时一段时间自动熄灭，从而达到节能的目的，同时还加上一个电话控制系统以保证电路在异常情况下可以远程控制。 关键词：光敏电阻；HN911L；延时；电话控制Abstract: This paper introduces the automatic control circuit corridor light, it is not only suitable for the residential building, but also suitable for factories, office buildings, public places, it has the advantages of small volume, beautiful appearance, easy manufacture, reliability, and reduced energy consumption,energy saving, environmental protection is the main trend in today's world. In addition, it can be used for theft protection in a certain place. It is the ideal choice for the public lighting switches, known as the "long light" It uses the light sensor and thermal electric infrared sensors to automatically control the corridor, residential quarters and other office lighting lamps, the lamp by day not bright (light), when the automatic light night people come, people go after a delay time automatically extinguished, so as to achieve the purpose of saving energy, but also with a telephone control system to ensure that the circuit can remote control under abnormal conditions.Keywords: photo resistor ；HN911L ；delay t；elep...
