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.%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。该系统具有成本低、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。
展开▼
