Xiao Hongqing: From the perspective of intelligence, the characteristics and reform suggestions of lighting engineering projects

Release date: 2018-01-08 Source: Zhongzhao.com Share:

In today's era, everyone is talking about smart lighting and smart cities. It is true that in recent years, based on the next generation of information technology based on Internet of Things, cloud computing, mobile Internet and big data, smart lighting is developing rapidly, but in this development process, is there any place that is ignored?

Professor Xiao Hongqing raised this issue at the 2017 Semiconductor Lighting Industry Conference. He wanted to explore and appreciate the quality of lighting engineering from the perspective of Chinese ethics and Zen wisdom.

● Complexity may not be better than simple - lighting should be appropriate

"Our engineering design, lighting planning is not easy to miss, this is the 20th LED supply and demand market to pay attention to in 2018." Professor Xiao Hongqing mentioned.

It is concluded that the LED output value in 2017 should reach US$17.16 billion. For the general lighting market: there are about 60-70 billion replacement potential lighting fixtures worldwide. It is estimated that there will be about 6-7 billion LED lamps per year by 2020. It is put into use, so it takes about 10 years to replace the number of lamps to reach saturation, and the LED lighting market is still a good time.

On the other hand, the night travel economy drives the construction and landscape lighting market. China's 300 prefecture-level cities and 2,800 county-level cities combine dynamic lighting control technology with LED curtain wall lighting and music shows to create a cultural and cultural city on the river bank, coast, lakeshore and city square. If the city's lighting project is promoted by 5% of cities every year, it can form a multi-billion-dollar landscape lighting market demand.

The Taoist ancestor Laozi said: "The Tao is natural." In places such as Japan and Rome, some lights are designed to show the feeling of moonlight (Figure 2). What is the feeling under the ancient moonlight, lighting will have to feel that way, why? Because of nature.

Comfortable vision should not be three: excessive, excessive, too bright lighting design. It may not be good, but it is not necessarily impossible. For example, the four towers in Figure 3, these landscapes look very comfortable at first glance, will not be transitional, and will not be a transitional packaging. This is the natural taste, Japan The three towers in Kyoto, Beijing, China and Kuala Lumpur in Malaysia create a simple and beautiful color feeling; Guangzhou's small waist is a modern color banquet, full of dynamic, but not dazzling, each with its own characteristics.

Night landscape lighting should be distinctive in nature, rather than blindly chasing and seeking to dazzle. The four items in Figure 4 use color changes to create different effects, but over-emphasize color changes, ignoring the natural qualities; excessively beautiful, losing the elegant calmness of ancient towns, may not necessarily be a clever design. The landscape lighting is too bright, it will only take the lead, and the heavy makeup will cover up the simplicity of the village, often the monuments and disasters.

Urban landscape lighting seems to have forgotten the basic requirements and functions of night lighting. Street lights and street lights are typical representatives. These lighting and lighting projects in Figure 5 may be urban disasters rather than brilliance! The light is too bright and the color is distorted; putting the light on the tree to project the depth of the leaves, not only the lighting effect is uncomfortable and unnatural, but also become the "urban animal killer", affecting the rest of the birds, sometimes over-emphasizing "people-oriented" It also reflects the selfishness of human nature, ignoring the fact that the global village actually includes human beings and all beings - animals and plants, and jointly owns the earth's resources.

The problem is outstanding, as well as the lighting design of the residential area. After dark, is it really necessary to continue the light environment during the day? In the view of Professor Xiao Hongqing, the lighting in the residential area is like the red light business district of the bar. The lighting control has been done, but the humanity and nature have been lost.

In ancient times, it was emphasized that "the Tao is natural." If the discoloration control is separated from the natural law, it may be a counter-intuitive act. There is a connotation of intelligent control, but there is no intelligence component.

Lighting design master Zhou Lian said that the historical lighting design should reduce the brightness of the light moderately. The dimming design may not be as good as the glare lighting. We need to restore the true taste of the cultural relics.

●The characteristics and true pursuit of intelligent lighting

In all wireless remote control design ideas, is there any important basic principle that has been ignored by designers?

It is convenient to use the mobile phone to control the lighting, but it is easy to cause excessive use of the eyes when using light for a long time. "For example, in the process of student learning, if you force students to stand up, leave the desk, and go to turn off the lights, this is a healthier approach." Professor Xiao Hongqing gave an example. Controlling everything with a mobile phone is what everyone wants, but we have missed health and humanity.

Professor Xiao Hongqing mentioned that for most people, 70% of the existing functions of most electrical products and smart phones are redundant and not used because users (especially seniors) do not understand the instructions and explore for themselves. Half a day, I also learned very painfully. This is a loophole in design, missing, and does not take into account the convenience needs of humanization.

Smart lighting should pursue health, nature, and let all living things share the earth. Figure 8 shows that in the Olympus photo contest this year, 150,000 photos were selected for the only special prize. Professor Xiao Hongqing likes this photo very much. It doesn't have very beautiful clothes, no lights, no special bright colors, and no big expanse, but it records the warmth of a family. The simple and natural smile is the natural color. He believes that the light is actually like this.

● Human factors engineering and intelligent humanized lighting

The purpose of lighting is to provide a high quality and comfortable visual light environment. So, what kind of light environment meets the requirements?

Appropriate brightness, brightness, avoid glare, bright and natural color color rendering, regulate color temperature, reduce flicker, and optimize luminous efficiency.

Light pollution is an issue that extends glare, resulting in new norms of light pollution and photobiosafety. These conditions are the conditions of "And", not "OR" or "Conditional", and all of these conditions must be met.

Do dynamic lighting, especially to control the damage of the stroboscopic light to the eyes and physiological adverse reactions (triggering epilepsy and dizziness and vomiting).

Human beings need to use light to create excitement for life, lighting technology must be innovative, and enterprises can be competitive and future; but lighting should not be just lighting.

Smart lighting control should be different from smart lighting.

Intelligent control is the use of scientific methods, techniques, means strategies, combined with physical world resources, the development of hardware equipment systems, providing control technology that facilitates comfortable life, is the physical world level of the metaphysical.

And wisdom lighting is the experience of life, the essence of experience feedback, information analysis, rational induction, combined with humanized needs and habits, based on the purpose of safety and health, adding intelligent control technology to achieve a truly comfortable and healthy life, is Metaphysical healthy world.

"Lighting equipment + sensing components + capital equipment + control system software = smart lighting", this answer is wrong! Professor Xiao Hongqing said very seriously. This definition and cognition is not wisdom in itself. It is a typical materialism, lacking humanity and the natural philosophy of necessity and necessity.

In the future, smart lighting in all major venues will have a focus on application.

Commercial lighting should be energy-saving, commercial promotion, situational creation, healthy and comfortable development;

Industrial lighting should have production monitoring, energy saving, and safety guidelines;

Public lighting should save energy, collect data, protect the environment, and maintain it safely;

Residential lighting should meet human factors, create context, be healthy and comfortable, and save energy.

“Why do students go to sleep in class? Because the light lacks color temperature control, the average person can only maintain about 40 minutes at the same color temperature, so we have to be truly intelligent lighting control for human health.”

Professor Xiao Hongqing believes that intelligent control + healthy human factors, including the human needs we can now see, can be truly intelligent lighting.

●Understanding lighting from Zen wisdom

Lost life is one of the biggest drawbacks. Millions of Dzi Beads are more aura, masters bless and light up to be effective, temples want big money to burn big incense and keep safe, otherwise Bodhisattva is not happy, these are stupid, lost, unable to produce wisdom.

Professor Xiao Hongqing understands the Zen Buddhism culture in this way. The true Buddhism wants to give people the revelation that it should be seen everywhere. What is the meaning of burning incense? As the saying goes, people sigh with a sigh of relief, and the Buddha fights for a fragrant incense. But is the Buddha really fighting? From the beginning of birth, people begin to go step by step to death. Just like the scented incense sticks, the shorter the burn, the more you need to grasp the present and do meaningful things with limited life. This is the true meaning of burning incense, remind yourself at any time. Work hard at all times.

Wisdom can't be obtained from books. Wisdom comes from the experience of life and the enlightenment of humanization. Meditation and epiphany, down-to-earth, living in the present, is wisdom.

How to open wisdom? To learn, you must be suspicious in no doubt; product innovation should keep in mind three points: meaning, necessity, and not lost, meaning: the lighting required for health; the necessary methods and technical means to achieve healthy lighting, Equipment system, control functions; humanized convenience, coordination with nature.

In ancient times, some people saw two fish in the river, and then they evolved into Taiji. They went deep into the Chinese people's life and cultural traditions. They had a town scene built using the Taiji situation. They also had a Taiji soup banquet and then taiji shrimp. This is the innovation that has been inspired by the innovation, and the industry's sustainable operation is to continue to innovate.

●Inspiration from nature

There is a law in nature that can't be against the sky. It is a very doubtful value for people to win the day. How many disasters have humans killed in order to win the day? The ecological catastrophe and plague caused by climate change are typical examples; the harmonious coexistence of man and nature is the king.

In the Western Han Dynasty, the balance of the light from the wall was put on the court today, and it was an inspirational story, but it violated the principle of lighting vision: the glare problem of uneven light distribution. In the Eastern Jin Dynasty, the ruts are ploughed during the day, and the fireflies are caught in the summer evenings. They are packed in white cloth bags and read every night according to this method; today, the defendants may be cruel to animals. Similarly, the lighting in this story also violates the natural norms, there is a big problem with lighting: flashing!

Nature can really give us some inspiration.

The Chinese have summed up a principle that at various times in the evening, the livers are detoxifying, and they do not sleep at 11:00 to 3 am, damaging the body.

Some smart lighting is called a remote control light, and the control system is mostly controlled by a remote control or a mobile phone. In the bedroom, it is absolutely wrong to take the phone to control the lights.

Is the mobile phone a healthy product? Blu-ray can cause chronic permanent damage to the macula in our eyes. Although our cell phone is good, don't rely too much on it. If you can control the lighting without manual operation, will it be closer to the ideal? This is the question to be considered by intelligent lighting.

●The prajna of intelligent lighting engineering

Buddha light shines, bright and not glaring. The light gives people the feeling of being safe and auspicious, and the lighting visual engineering features are glare-free. There are a lot of pre-workers that need to be done in smart lighting. Everyone hopes to make the lighting better. This speech hopes to give you different thoughts.

Professor Xiao Hongqing hopes that when lighting designers are doing lighting design, they will think more about how lighting can make people healthier. The law is not enough for itself, there is high-efficiency lighting equipment, and there is no guarantee of high-quality lighting landscape, and it is not necessarily the profit guarantee of lighting companies. In the future smart lighting market, lighting planning designers will become more and more important.

Label: lamps wholesale lighting procurement lamps to join billion lamp network

Transparent Led Film Screen P20

Since its establishment, it has been focusing on the application field of LED transparent flexible film screen. It is a high-tech enterprise integrating material development, circuit design, circuit production, product development, production, sales and service of LED transparent flexible film screen. The company is mainly engaged in LED transparent flexible film screen products, and currently launches P6, P8, P10, P20, P30, P40. Support customization to meet various application needs.China leading manufacturers and suppliers of Transparent Led Film Screen P20,Led Outdoor Advertising Screens, and we are specialize in Electronic Led Outdoor Advertising Display,Flexible Outdoor Led Mesh Screen, etc.

Transparent Led Film Screen P20,Led Outdoor Advertising Screens,Electronic Led Outdoor Advertising Display,Flexible Outdoor Led Mesh Screen

Guangdong Rayee Optoelectronic Technology Co.,Ltd. , https://www.rayeeled.com