摘要:日常生活中电能浪费现象比较严重,而其中学校照明电能浪费的电能更常见,长明灯比比皆是,人走不熄灯的现象到处存在给社会造成了巨大的浪费。本文通过以热释电红外传感器和光线感应器进行信号采,经信号处理单元后,而后将教室内有人与否和光线的强弱的信号送入单片机进行综合判断,这样就可以实现灯光的智能控制和有效节电的目的。40528 毕业论文关键词:照明智能节电;热释红外传感器;光敏电阻;单片机
The design of energy-saving lighting system in public places
Abstract: Electric energy waste phenomenon is more serious in daily life, and the school of lighting electric energy waste of electricity is the more common form, ever-burning lamps everywhere, people walk not to put out the lamp of phenomenon exists everywhere to society caused great waste. This article through to pyroelectric infrared sensors and light sensor signal, the signal processing unit, and then to someone or not in the classroom and the strength of the light signal into single chip microcomputer comprehensive judgment, so that you can realize the intelligent control of lamplight and effective energy saving purpose.
Keywords: Single chip microcomputer; Classroom lighting energy saving; Pyroelectric infrared sensor; Photosensitive resistance
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