LED optimal lighting effect algorithm module based on light distribution principle

Abstract

Provided is an LED optimal lighting effect algorithm based on the light distribution principle. Mesopic vision brightness of roadway lighting is combined with ideal human eye vision wavelength and specific distribution of LED spectral wavelength and ambient environment lighting are taken into full consideration so that an optimal lighting effect algorithm can be obtained, natural light in environment is effectively utilized, the algorithm is applied to an LED solid light source, and the best lighting effect can be created on the premise that electric power resources are saved. Electric power resource waste caused by metal halide lamps and high-voltage sodium lamps which are all generally used at present is effectively avoided. Green light influencing the lighting effect can be adjusted according to different requirements of different people, and therefore the LED optimal lighting effect algorithm module can be more user-friendly, and the module can be widely applied to lighting of non-public occasions with vehicle lamps, desk lamps and indoor lamps.

Description

technical field [0001] The invention relates to an algorithm module for optimal LED lighting effects based on the principle of three-primary color light distribution, in particular to an algorithm module that combines the brightness of road lighting intermediate vision with the ideal wavelength of human vision and comprehensively considers the specific distribution of LED spectral wavelengths. The algorithm for the best lighting effect belongs to the field of optics. Background technique [0002] Today's lighting electricity consumption has become a major part of electricity consumption. The current lighting situation in my country is to use high-pressure sodium lamps and metal halide lamps. High-pressure sodium lamps have disadvantages such as slow start, strong stroboscopic flicker, large power consumption, fast heating, and loud noise. However, metal halide lamps have short service life and high power consumption. It can be seen that high-pressure sodium lamps and metal ha...

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Problems solved by technology

[0002] Today's lighting electricity consumption has become a major part of electricity consumption. The current lighting situation in my country is to use high-pressure sodium lamps and metal halide lamps. High-pressure sodium lamps have disadvantages such as slow start, strong stroboscopic flicker, large power consumption, fast heating, and loud noise. However, metal halide lamps have short service life and high power consumption. It can be seen that high-pressure sodium lamps and metal halide lamps are not the best choice for energy conservation. According to research, the most sensitive color light of human eyes is the mixed color light when there is more green light content. , while the light color components of high-pressure sodium lamps and metal halide lamps contain less blue light and green light and are not in the best sensitive area under the human visual state, so the traditional lighting light cannot achieve the best lighting effect

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