一种实用的教室节能护眼光控照明系统

A practical illuminating system of photo-control,eye-protection and energy-saving for classrooms

针对目前存在的多种室内照明问题,提出了一套以单片机为核心的简易教室节能护眼光控照明系统,通过建立光强双阀值,使日光灯在室内自然光感应下自动开启或关闭。该系统既能够节省照明开支,又能达到保护学生视力的目的。

According to varies indoor illumination problems existing today, a simple energy-saving,eye-protection and photo-control illuminating system in classrooms is presented,which is automatically controlled by a singlechip microcomputer. Through establishing two thresholds of light intensity,this system can automatically turn on and off fluo-reseent lamps under the control of indoor natural light. As a result, this system can both save illumination cost and protect students＇eye sights.