What is the difference between human factors lighting, intelligent lighting and health lighting?

In recent years, human lighting has been very hot. This is because with the improvement of people's requirements for light quality, the development of lighting in the future will tend to be human-oriented human-based lighting. It can improve human performance, comfort, health and happiness. It transcends intelligence and health lighting, more precisely, it is a partial combination between the two.

To achieve human factors lighting, there are five key factors: first, the spectrum, which determines the color temperature, display, and blue light intensity, etc., plays a decisive role in the final effect; Use feeling; the third is the light distribution, according to aesthetic needs, where the distribution is correct; the fourth is the lighting time, that is, lighting at the appropriate time to prevent light pollution; the fifth is the lighting time, which will affect the user's emotions.

The traditional LED light source has the problem that the short-wave blue light causes damage to retina in the visual effect, and brings the problem of circadian rhythm in the non-visual effect. Human factors lighting can reduce the proportion of harmful short-wave blue light, alleviate visual fatigue, and intelligently fit the solar spectrum to regulate human normal physiological rhythms.

Therefore, we can see that in order to realize the challenges faced by human lighting, we need not only excellent optical design, but also a complete intelligent control and data analysis system, and a good LED light source.

Human factor lighting has a wide range of applications, and different groups have different needs.

For classroom lighting, it is necessary to protect eyesight, reduce the harm of blue light, help students improve learning efficiency, and even apply different learning modes. This requires products to reduce blue light content, with high color fidelity, high saturation and continuous spectrum.

For office lighting, it must have high alertness, high display fingers, and circadian rhythm adjustment functions to meet the needs of office workers for simplicity, efficiency, comfort, softness, strong color rendering, less blue light, and adjustment of brightness during work and rest.

Home lighting is mainly warm white, which can simulate a continuous spectrum. A reasonable spectral energy distribution can affect the level of melatonin, which can increase the room's illuminance and improve the uniformity of brightness. The color temperature is warmer, the color rendering is enhanced, and glare and light mutations are reduced. 

In addition, the lighting used in hospitals is soft and comfortable, which can adjust sleep and simulate daylight; the lighting used in restaurants has a high degree of design, color temperature, and color rendering, which can make guests feel private and comfortable. comfortability. Landscape lighting products have a high degree of design, significant projection effects, and rich colors. They are compact LEDs that not only have lighting functions, but also value mood and sensory enjoyment.