Classroom Lighting Intelligent Control System

Abstract

A classroom lighting smart control system, comprising: a detection module (11) and a control module (12). The detection module (11) detects users entering a classroom, users leaving the classroom, the distances of users in the classroom from the detection module (11), the light intensity of the classroom and the desktop illumination of each seat in the classroom. The control module (12) determines the total number of users and the positional distribution of the users in the classroom according to the detection results of the detection module (11), and controls the brightness and operational states of lights in the classroom according to the total number of users in the classroom, the positional distribution of the users in the classroom, the light intensity of the classroom and the desktop illumination of each seat in the classroom. The smart control system can increase the degree of smartness of a classroom lighting system.

Description

technical field [0001] The invention belongs to the technical field of lighting control, in particular to an intelligent control system for classroom lighting. Background technique [0002] With the country's increasing emphasis on talents, various colleges and technical secondary schools continue to expand their enrollment, and classrooms continue to expand, making classroom lighting a very important part of campus construction. [0003] In a complex classroom environment, lighting control must first consider the indoor light adjustment in the normal environment. In the use of actual classrooms, there is often a phenomenon that the lamps cannot be turned off in a reasonable and timely manner when the indoor light is sufficient. At the same time, there is also a phenomenon that the lamps cannot be turned off in time after the users leave the classroom. At the same time, the distribution of indoor personnel has a great impact on the lighting system. It also has a great impac...

AI Technical Summary

Problems solved by technology

In the use of actual classrooms, there is often a phenomenon that the lamps cannot be turned off in a reasonable and timely manner when the indoor light is sufficient. At the same time, there is also a phenomenon that the lamps cannot be turned off in time after the users leave the classroom. At the same time, the distribution of indoor personnel has a great impact on the lighting system. It also has a great impact. The regional concentrated distribution of personnel or the individual scattered distribution will cause the lamps in the classroom to be fully turned on or the lamps are always on. These phenomena will cause a great waste of resources and do not meet the needs of energy conservation and environmental protection.

[0004] On the other hand, when the natural illuminance in the classroom is difficult to meet the needs of users, the lamps cannot be turned on in time, causing great damage to the eyes of users, and, in the complex classroom environment, during the teaching process It is often necessary to manually adjust the lighting intensity, which seriously wastes teaching time

[0005] Therefore, the existing classroom lighting system is less intelligent

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