Mining lamp brightness self-adaptive adjusting system and method

Abstract

The invention relates to the technical field of lighting equipment, in particular to a mining lamp brightness self-adaptive adjusting system and method. The system comprises a lighting unit, an environment brightness acquisition unit, an induction unit, an environment visibility acquisition unit, a mode switching unit and a light source driving unit, and when the brightness of the mining lamp is adaptively adjusted, the brightness of the mining lamp is optimized under the constraint conditions of environment light, visibility and induction. In the self-adaptive adjustment process of the brightness of the mining lamp, the brightness of the mining lamp can quickly reach the expected brightness value according to the ambient light intensity, the brightness of the mining lamp is correspondingly adjusted according to the change of the ambient light intensity, and the working mode of the mining lamp is automatically switched to the low-power-consumption mode when no inductive change exists within the preset time threshold value. When a signal is sensed, the system is automatically switched to a response mode for normal illumination, and when visibility is insufficient, the system is switched to a highlight mode, and a highlight illuminating lamp is started to work to supplement the illumination brightness of an illuminating lamp group, so that the brightness self-adaptive adjustment effect of the mining lamp is improved.

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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