A system and method for adaptively adjusting the brightness of industrial and mining lamps

Abstract

The invention relates to the technical field of lighting equipment, in particular to a system and method for adaptively adjusting the brightness of industrial and mining lamps. The system includes a lighting unit, an ambient brightness acquisition unit, a sensing unit, an environmental visibility acquisition unit, a mode switching unit, and a light source drive unit. When performing self-adaptive adjustment of the brightness of industrial and mining lamps, it realizes the environment under the constraints of ambient light, visibility, and sensing. Optimizing the brightness of industrial and mining lamps. In the process of adaptive adjustment of the brightness of high bay lights, the brightness of high bay lights can quickly reach the expected brightness value according to the ambient light intensity, and the brightness of high bay lights can be adjusted correspondingly according to the change of ambient light intensity, and the high bay lights can be automatically switched when there is no induction change within the preset time threshold From the working mode to the low power consumption mode, it will automatically switch to the response mode when the signal is sensed for normal lighting. When the visibility is insufficient, it will switch to the high-brightness mode and start the high-brightness lighting to supplement the lighting brightness of the lighting group and improve the industrial and mining lights. Brightness adaptive adjustment effect.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a system and method for adaptively adjusting the brightness of industrial and mining lamps. Background technique [0002] With the rapid development of lighting equipment, among modern lighting equipment, LED lighting has become more and more popular due to its low cost, energy saving, long life and easy maintenance. LED lighting fixtures are also gradually applied to various parts of people's lives and production. Especially in factories, workshops, and mines, LED high bay lights are widely used. [0003] Due to the harsh or open environment of high bay lights, like other lighting tools, current high bay lights also use traditional mechanical switches to control lighting, but this type of control switch has a fixed position, high wiring costs, and poor flexibility to control high bay lights. , resulting in the inability to adjust the intensity of the lighting accord...

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Problems solved by technology

[0004] In order to solve the problem that the brightness of industrial and mining lamps cannot be adjusted adaptively, the present invention provides a method and system for adaptively adjusting the brightness of industrial and mining lamps to solve the problem of optimizing the brightness of industrial and mining lamps under environmental constraints, and operate as much as possible without human action instructions In the process, the brightness of the high bay lamp can quickly reach the expected value, and at the same time, it can ensure the stable operation of the high bay lamp and reduce the high energy consumption problem during the use of the high bay lamp

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