摘要
针对目前众多公共场所照明用电浪费严重的问题,设计了一套基于STC单片机的智能灯控系统。人体红外热释传感器和可见光照度传感器采集的数据,通过单片机处理后向照明灯驱动电路发送相应信号,控制照明灯的开关和亮度。本系统具有成本低、运行稳定及智能化的特点。对提高用电效率、节能环保有很大帮助,应用前景广阔。
A set of intelligent lamp-control system was designed based on STC singlechip,It’s a solution to severe electricity waste of public lighting.The data from the infrared pyroelectric sensor and light illumination sensor,is processed through the singlechip to generate a corresponding signal to the lighting drive circuit,then it controls the switch and regulates brightness of the light.This system is cost-effective,stable and intelligent,which improves energy efficiency,saving energy and environmental friendly with broad prospects.
出处
《电子设计工程》
2012年第14期105-108,共4页
Electronic Design Engineering
关键词
照明
单片机
人体红外热释传感器
可见光照度传感器
节能
illumination
singlechip
infrared pyroelectric sensor
visible light illumination sensor
energy saving
