【摘要】 文章设计了一种基于光敏电阻和光电传感器的智能灯控系统。本系统主要包括两部分,一部分是以光敏电阻为主要功能元件的模块,其作为检测系统的启动开关,另一部分则是检测系统,其在晚上对是否有人通过进出口进行探测,并控制灯的亮或熄。一旦光线强度足够低,检测系统启动,然后由光电传感器进行实时探测,并向微控制器发送信号,微控制器对其信号进行处理后向MOC3061发送一个信号,最后在MOC3061的输出端通过可控硅来控制灯是亮还是熄灭。更多还原

【Abstract】 This paper designs an intelligent lighting control system based on photosensitive resistor and photoelectric sensors.This system mainly includes two parts: one is the module that uses photosensitive resistor as the main functional component,and is used as a starting switch of the detection system;the another one is the detection system,which is used to detect whether there is somebody passing through the entrance and exit in the evening,and control the on/off of the lamps.Once the light’s intensity is low enough,the detection system starts.Then the photoelectric sensor detects in real time,and sends a signal to the microcontroller.The microprocessor sends a signal to MOC3061 after the signal being processed.Finally,in the output of MOC3061,the lamp is controlled to be lit or going out through SCR.更多还原