[LED lighting industry must read] what is the value of the lighting standard value? (two)

The significance of lighting in addition to visual satisfaction, as well as environmental effects

So, the question is, if the light environment from a single item, 200lx is enough, then in the 200lx above the intensity of illumination, 500lx, 1000lx, for information to get the meaning of where?

This is the meaning of light beyond, for example, to create a clearer contrast; for example, to stimulate the brain to improve work efficiency.

In the commercial application, we can see a lot of regional illumination do 500lx, 1000lx, can be said that this kind of illumination to enhance goods access to information is meaningless, but the significance lies in through the local luminance contrast creates a feeling of space.

Figure: the schematic diagram of the contrast of the classic, the black color of the top of the same color, the color of the different shades of the lower, the greater the contrast, the shape of the box is more clear and obvious.

Figure: in the commercial application of the intensity of the formation of a strong contrast, not only for the acquisition of visual information, but to create an atmosphere.

To improve the efficiency of work efficiency and to improve the efficiency of work, it is also a kind of information acquisition environment.

Figure: Apple store experience area, face illumination instead of 200lx up to 500lx maximum, at a time when consumers are approached to experience, there will be a "refreshing" feeling, but is not only so that consumers can see clearly, the successful completion of machine operation and experience.