Lighting control method and device

Abstract

The invention discloses a lighting control method and device. The method and the device are applied to a lighting control area which comprises at least one sub area, and is provided with at least one lighting device, at least one light intensity detection device and at least one active object state detection device. The method comprises the steps that the light intensity value of each sub area is acquired; the active state of each active object and the sub area of the active object are acquired; whether the active state of each active object changes is determined; when the fact that the active state of one or more active objects changes is determined, the new active state of each active object and the new sub area of the active object are determined; according to the preset corresponding relationship between the active state and a lighting intensity demand, the lighting intensity demand of each sub area is determined; and according to the lighting intensity demands and the light intensity values, the illumination intensity of the lighting device of the lighting control area is determined. The lighting control method and device can automatically adjust the light intensity according to the light intensity demands of different environments. The light control efficiency is improved. Resources are saved.

Description

technical field [0001] The present invention relates to the technical field of indoor environment lighting processing, in particular to a lighting control method and device. Background technique [0002] With the continuous development of science and technology, users pay more and more attention to the comfort of the surrounding environment in life and work. Among them, the more important factor affecting the environmental comfort is the light intensity. Working under too bright or too dim light will have a certain impact on people's physiological health. [0003] The factors that affect the light intensity mainly include natural light and lighting. Therefore, the lighting control methods proposed in the prior art are generally divided into the following two ways: [0004] The first way: Lighting control by determining the effect of natural light on lighting. The disadvantage of this method is that it has strong limitations. Because in a large indoor area, natural light ...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that when the light intensity requirement of a certain sub-area changes, it is necessary to manually input the light intensity of the sub-area, and then control the lighting system through artificial continuous testing to achieve the goal, which is a waste of resources and is not easy. implement

[0006] To sum up, the lighting control method proposed in the prior art is to manually adjust the light intensity, which is relatively inefficient and requires a lot of human resources and time resources.

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