LED lighting design: How does "light" interpret the protagonist's charm?

Let us approach Jinan Guanghui Lighting Design Co., Ltd., general manager and design director - Jiao Shengjun, in the conversation and perception of the charm of lighting design.

Jiao Shengjun

Director of Lighting Application Center of Qilu University of Technology, General Manager and Design Director of Jinan Guanghui Lighting Design Co., Ltd., Member of the Standing Committee of the Designers Exchange Center of the Advisory Committee of China Lighting Society, Deputy Director of the Expert Committee of Shandong Lighting Association, Shandong Province "The main drafter. He has presided over the design of several key national projects such as Jinan Olympic Sports Center, Jinan West Railway Station Area, Tai'an Culture and Art Center, as well as the night scene planning of Liaocheng High-tech Zone and Technology Development Zone, Jinan High-tech Zone and other cities. In 2014, he won the Gold Award of Class C (Environmental Design) of the American Laporti-Shipan International Art Design Art Festival, the Lighting Design Excellence Award of the Central Academy of Fine Arts, and the “Top Ten Lighting Designers of Shandong Province”.

Author: As a senior lighting designer, what do you think a good lighting designer needs? How do you position the lighting designer?

Jiao Shengjun: I think the first qualities that lighting designers must possess are: spatial scale, cultural accomplishment and creative ability. This is also the basic quality that general designers should have. I think that in addition to the creative ability, a good lighting designer should have a good understanding of the basic knowledge of light efficiency, color, electrical, lighting, control, etc. Without these foundations, it is difficult to become a good lighting designer.

The lighting designer can be said to be a “face-made article” designer. It can't handle a little bit of work, because everything you do will eventually be presented to everyone, and the lighting needs to be attached to the theme of architecture and landscape. To determine the style of the design and the form of light, the night illumination is like an evening dress in the city. The lighting designer is like the dresser of this dress. Can the city be in the dinner to see how the lighting design is cut? .

Author: What is the original reason for you to choose this design path? What is most memorable?

Jiao Shengjun: I was born in the field of environmental art design, lighting design should also be its design category, but at that time there was no industry title for lighting design, and lighting design was rare. When I was close to graduation and took over a lighting design project, I felt that light was a wonderful thing. It would bring you some unexpected effects, so I slowly studied it. I didn’t think I would stop without doing it. Become a lighting designer.

The most memorable thing is the night when I was a child. When I was about to arrive home, I saw the kind of light that was naturally swayed from the windows and doors. It was warm and warm, and I thought it was the most beautiful light. I think that the fundamental of lighting design is the integration of light and environment. Natural light may be a kind of landscape itself, so you will see that there are many effects of using and retaining functional lighting in my design, which may be the result of childhood. Let's make it happen.

Author: What are the biggest difficulties and challenges you have encountered in lighting design for so many years? How to overcome it?

Jiao Shengjun: At present, LED lamps do not have strict standards and quality specifications, so that every time I complete the lamp, I have a headache. The technical parameters calculated by simulation and simulation are completely different effects for different manufacturers. Therefore, how to ensure the realization of design effects without strict standards and specifications to control LED products should be the biggest difficulty at present. Therefore, to solve this problem, we can only gradually build up our own database through the test light on the spot to overcome these problems, but it will waste a lot of manpower and material resources. If we want to solve it, we hope to introduce relevant lighting inspection standards as soon as possible. it.

Author: What role does light play in your design philosophy? Why?

Jiao Shengjun: Lighting design is of course the protagonist of the design concept, because no matter how good your creativity, you must finally achieve it through light. Since it is the protagonist, you have to familiarize yourself with its character and characteristics, and then to locate its role, how to interpret the role of a lighting work, good and bad.

Author: In your design work, have you ever tried to use light to express the meaning of its project? Please give an example.

Jiao Shengjun: The lighting itself should express the connotation of its project. Any lighting design can not be separated from the project itself and exist independently. The degree of integration between design and project connotation directly determines the success of the project. For example, when we got the architectural plan of the Taishan Culture and Art Center, the design concept was “green leaves, vitality”. Therefore, in the lighting design, we strengthen the architectural theme design concept of green leaves, integrate the landscape culture of Tai'an, highlight the design theme of harmonious harmony of all things, form the lighting design concept of “life, landscape and harmony”, pay attention to the rhythm of curvaceous beauty and flowing stretch. , comprehensively expressed the connotation of the building.

Author: What is your general approach to using light processing projects?

Jiao Shengjun: Rather than the expression technique, it is better to say that the designer uses the manifestation of the project carrier and the design theme theme when dealing with each project. If different project content is implemented by a unified fixed performance method, then the design is lost. It should have the meaning and progress. But now many designers still do this, I think they are not real lighting designers, at least not the basic qualities of lighting design.

Author: What stage do you think China's lighting design and lighting designer's perception of light has developed?

Jiao Shengjun: I think that the current understanding of lighting in domestic lighting design should be divided into three stages: First, the stage of product cognition, which is the initial stage of cognition, but the design most wants to know is some new products (especially It is the beginning of LED development. What kind of light can be emitted? The design of lighting is only for the project to be used for the project alone, so there is the era when the whole country has hooked up the digital tube in previous years;

Second, it is the preliminary cognitive stage of light, which is now a cognitive stage of light, and has a certain understanding of the characteristics of lighting products and light. Everyone has combined the different light sources to express the characteristics of the project, highlighting the characteristics of the individual buildings, and even starting to glare on some projects, while ignoring the needs of the surrounding environment, which is why the pollution of the environment is becoming more and more serious.

Third, it is the comprehensive cognitive stage of light, also known as the light environment creation stage: this is the future development direction of lighting design. This stage is mainly to evaluate the influence of light on the environment while applying light, and use light to create an overall comfortable night scene living environment. At that time, each of your projects should consider the overall environmental factors, instead of Now they are fighting each other.

Author: In your opinion, what can be done for people in addition to glazing?

Jiao Shengjun: I think that when we see the lighting to add luster to us, we should also see the harm caused by the light pollution caused by excessive use of light. Besides the smog and the light pollution, we can't find the starry sky we saw when we were young. The design of the lighting should respect the nature. I think that the lighting designer is not going to illuminate the night, but to control the light and create a safe and comfortable environment for people. This is the most basic requirement.

Author: Who is your idol designer? What books can recommend it.

Jiao Shengjun: The idol designer in my heart is Antonio GaudiCornet, who created an era of architectural design and broke the traditional thinking mode of architectural design. His way of thinking and creativity are worthy of each of our designs. Teacher learning. I think that lighting designers should not be limited to lighting books, but should look at books on architecture, landscapes, sculptures, etc. to draw on some design theories and thinking. At the same time, I hope that everyone can learn more about Chinese traditional culture and architecture books. I will not list them in more books.

Author: Please use a sentence to summarize your years of design career or design sentiment?

Jiao Shengjun: With the light, the pain and happiness, and cherish.

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