WGDO sent out the world's first red card of green lighting, and the winner was iPhone.

The world green design organization (WGDO) has set up the green lighting Committee this year, and is the first chairman of China lighting designer Zheng Jianwei. In from October 11 to 13, 2016, from the Beijing broadcast studio to the European Parliament House in Brussels, Zheng Jianwei opened a green lighting summit with innovative live broadcast. He discussed the definition and evaluation method of green lighting with the global netizens, and sent out the first red card of green lighting in the world, causing people to be green. Attention to lighting concept. At the beginning of the live broadcast conference, most netizens understand the green lighting simply by saving energy. After thorough discussion, we realize that the green concept itself pays more attention to health and sustainability. It is meaningful to talk about energy conservation on the basis of health and sustainability, and the connotation of green lighting is more closely related to the health and sustainability of artificial light. Non green lighting refers to those unintentional or intentional damage to people's eye health, triggering visual related safety incidents, reducing the overall lighting efficiency, and creating light pollution products or lighting projects. People's understanding of green lighting is still developing and has not attracted enough attention. Artificial green light can be seen everywhere. During the first two days of live interaction, Zheng Jianwei mainly discussed the definition and evaluation of green lighting. The main connotation of green lighting includes four dimensions: 1, visual health, the most basic requirement of green lighting is artificial light should not harm the health of the eyes; 2, lighting safety, green lighting should be effective in preventing visual related security risks; 3, efficient lighting, green lighting can The system completes the multi scene lighting task efficiently; 4, control light pollution, green lighting should be active and effective to avoid interference of artificial light to others and the environment. On the basis of the definition of green lighting, the main evaluation methods of green lighting include: 1. Whether it is easy to generate glare is the key to evaluate green lighting; 2, the relationship between luminance and overall brightness of suitable key areas is very important for visual safety and comfort; 3. Artificial white. Whether the color and temperature of light are close to natural light affect visual health and lighting efficiency; 4, short wave blue light and ultraviolet rays are harmful to visual health; 5, excessive use of color light and dynamic light affects both visual health and lighting safety; 6, make full use of intelligent control to enhance illumination. The adaptability and efficiency of the Ming system are improved; 7, efficient use of natural light to improve the lighting efficiency; 8, avoiding the harassment of others; 9, reducing the interference of artificial light on animal and plant rhythm; 10, controlling the damage of artificial light to the black sky. After the second half of the summit, Zheng Jianwei invited participants to nominate one of the least green lighting products (including light sources, lamps and TV mobile devices, etc.) or a lighting project (including indoor and outdoor lighting and lighting show items). At the WGDO 2016 summit of the European Parliament House in Brussels, Zheng Jianwei broadcast and talked with three judges (two from Europe, one from China). First, the judges learned about the definition and evaluation methods of green lighting by WGDO, and then voted the first three candidates nominated by the netizens (two famous mobile brands and a famous city light show) for two rounds of voting, confirming the red card winner (only one red card was awarded, and the nomination except the red card winner will not be announced). 。 In the end, Zheng Jianwei, the first chairman of the WGDO green lighting Committee, announced many unexpected results at the conference. The first WGDO green lighting red card was sent to Apple iPhone. Apple iPhone as a technology leader level product, how can it become a negative example of green lighting? It turned out that apple iPhone's position in the smart phone market has almost become the standard of the whole industry. In the age of smart phones pioneered by Apple iPhone, the mobile phone screen has become a comprehensive display platform for gathering communication, information and entertainment. Our eyes are attracted by this movable small light screen for a long time every day. According to the mechanism of glare, the smaller the area of the glare, the greater the probability of glare. Our eyes may be perceived or unaware of the glare caused by this small light screen at any time. And as a moving light screen, its brightness and dynamics may cause people to ignore the potential danger, resulting in potential safety hazard. WGDO sent the red card to Apple iPhone. The significance behind it is the hope that Apple Corp, the technology leader, will make greater efforts to improve the visual health and safety level of this small light-emitting screen, and try to make full use of the intelligence of smart phones to improve the efficiency of the overall lighting system and prevent and control light pollution, leading to the whole intelligence. The mobile phone industry has straddled to a new level of green lighting. Green lighting is related to visual health, lighting safety, lighting efficiency and light pollution. It is closely related to our work life and ecological environment. In these areas, there is huge room for improvement in the large number of artificial luminescence products and lighting projects. These enterprises and people from all walks of life need to work together to improve our light environment and create a healthier and more sustainable future.