Energy-saving type automatic control system used for classroom illumination

Abstract

The invention provides an energy-saving type automatic control system used for classroom illumination. According to the system, the classroom lamps are divided into a blackboard lamp region and a studying region according to different functional regions, and intelligent regulation and control is performed according to different light requirements of the functional regions. The system comprises a human sensing module, an illumination intensity detection module, a display module, a central control unit module, a relay module, a time module, a curtain control module, a Wi-Fi module and a dimming control module. By virtue of the energy-saving type automatic control system, automatic power off can be realized without manpower supervision, so that electric energy can be saved; and the illumination intensity in the classroom can be maintained to be close to a standard value by controlling the lamplight intensity in the classroom to enable the illuminance on desk surfaces in the classroom to be uniform, reasonable, effective and soft, thereby reducing influence of obvious change of light rays and uneven illumination to the vision of students.

Description

technical field [0001] The invention relates to lighting control, in particular to the field of classroom lighting intelligent control system. Background technique [0002] The classroom is the main place for students to learn, and its lighting power consumption accounts for a large proportion of the school's electricity consumption. However, the lighting systems of many existing classrooms cannot be automatically controlled according to the use requirements and external lighting conditions, which wastes a lot of electric energy. For example, during the day, the classrooms are unattended and the lamps are always on; at night, there are always lights in many empty classrooms. Although intelligent control of lighting has been adopted at home and abroad, the control of classroom lighting systems, especially the intelligent control of classroom lighting in my country is particularly lacking and imperfect, and is still traditional manual management. Poor management of classroom...

AI Technical Summary

Problems solved by technology

Although intelligent control of lighting has been adopted at home and abroad, the control of classroom lighting systems, especially the intelligent control of classroom lighting in my country is particularly lacking and imperfect, and is still traditional manual management.

Poor management of classroom electricity consumption will cause school electricity waste, which is contrary to today's energy conservation concept

[0003] At present, classroom lamps generally use infrared or voice-activated switch control methods. When students are studying in the classroom and it is relatively quiet, the lamps will automatically turn off, which will affect students' normal learning.

Furthermore, when only a few people are in the room, or some people gather in a certain area of ​​the classroom, all the lamps in the classroom are turned on, which wastes electric energy.

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