基于PIC单片机的教室照明系统节能控制器设计

Design of Classroom Lighting System Energy Saving Controller Based on PIC MCU

教学楼教室的照明由学生自行控制开启与关闭,因此,在白天自然光很强的情况下,教室内的长明灯仍到处可见。基于PIC单片机的教室照明系统节能控制器系统,在白天光线达到一定照度时,教室照明灯自动关闭,当教室内光线的照度下降到一定程度时自动开启照明灯,另外该控制器还能根据进入教室学生的多少来控制照明灯开启的数量,达到节能的目的。

The turn-on, turn-off of illumination of teaching building is usually controlled by students without special management. Consequently, even under bright daytime you may see incandescent light in classrooms. The classroom lighting system energy saving controller based on PIC MCU can automatically turn-on or turn-off the lights in the classrooms. Moreover, the controller can control the number of the lights to be turned-on, so that achieving the purpose of energy saving.