On July 24th, Zhang Zhibin, Director of Technology Marketing Department of Accumulation Technology Co., Ltd. delivered a speech entitled “Re-evolution of Architectural Lightingâ€. He pointed out in his speech that from 2011 to 2013, the overall sales growth rate of LEDs exceeded 10, In 2014, LEDs used in architectural lighting accounted for 10-15 of the total LED market share, and the future architectural lighting market will continue to be heavy. In Zhang Zhibin's view, architectural lighting and the surrounding environment and the building itself should form a green leaf safflower effect, which should not destroy the surrounding environment. Therefore, architectural lighting that is not controlled by light effects is a light pollution that must be avoided in the future. The following is a speech by Zhang Zhibin, Director of Technology Marketing Department of Accumulation Technology Co., Ltd. at the Accumulation Technology Lighting Design Forum in 2014: Zhang Zhibin: What I share with you is "Re-evolution of Architectural Lighting". Let me first share with you LED architectural lighting. According to the data, according to the data, the LED market sales growth rate exceeded 10 in 2011 to 2013. In 2014, the market for LED lighting was very large. For the current view, architectural lighting is in a state of smoothness in the entire LED lighting market. . Next, I will share with you several examples of LEDs currently used in architectural lighting applications. First of all, I will share the heart church bell tower of a century-old old town from Utrecht, the Netherlands. This clock tower is built to highlight the theme. The light comes from the church and is projected onto the inner wall of the church. When the whole point comes, the light will follow. The bells of the church lit up. The architectural lighting of this clock tower not only illuminates the clock tower at night, but also reflects the significance of the clock tower. Another case is the Nongchan Temple from Taiwan, which symbolizes aerial flowers and water moons. Therefore, the name is called the Shuiyue Dojo. The architects make full use of the reflection of the lake to project these buildings, so the whole building looks like it grows in the water and floats on the water during the day. . As night falls, the architect maintains this effect by designing the lighting effect. The evening dojo has no gorgeous lighting and exaggerated performances. The whole architectural lighting feature is to reproduce the same image as the day: grow in the water and float on the water. Through the above two cases of architectural lighting, I summed up the characteristics of architectural lighting: First, architectural lighting should coexist with the surrounding environment, architectural lighting and the building itself are the effect of safflower green leaves; second, architectural lighting is highlighting the characteristics theme. I think the next step in architectural lighting should be to improve the quality of lighting. The first is to control the light pollution. Since the design of architectural lighting, we can often see the existence of large light sources around the street. According to research, the flashing speed of the light source and the brightness of the light source are the reasons that affect human vision. For example, the white light on this wall seems to be lit, to achieve the effect of lighting, but it is not so much an architectural lighting as a light pollution. In addition to the light pollution just seen, there is also a light pollution that we often overlook, that is, the spread of light efficiency. For example, the building is a building-shaped fluorescent lamp. The entire building emits intense white light and continually flickers. Such light is polluted. The floodlights that direct light into the air make the night sky brighter, but a kind of light pollution. We mention that architectural lighting and the surrounding environment and the building itself should be the effect of green leaves and safflower. It should not be to damage the surrounding environment. Therefore, this uncontrolled light effect of architectural lighting is a light pollution that must be avoided in the future. The second direction for improving architectural lighting is the introduction of human factors engineering. Human factors are a way of achieving human preferences in a technical way. People have a preference for light. Low color temperature can give people a warm and comfortable feeling. High color temperature gives people a bright feeling. For example, the office uses white light during the day, I hope everyone is refreshed, and the bar light is a warm color with low color temperature. You have a warm, comfortable feeling. Architectural lighting is also used to enhance the lighting of the building with such preferences. The third direction for improving architectural lighting is the management of luminaire status. For example, this STARBUCKS coffee restaurant was originally designed to highlight the brand and highlight its value. Because the damage to the SUCKS (bad abundance) of coffee, this became a tragedy, which affects sales. Therefore, the lighting of the luminaire is a tool to enhance business. What I want to share with you is that the lamps will inevitably be damaged. If you can know the damage of the lamps in advance, you can do a risk management job. Therefore, error detection and status return are also important functions. The third direction to improve architectural lighting is to save wire and two-way transmission. If the control system needs to know the current state of each light, then the fixture needs to pass the data back to the control system. If the wafer has the function of two-way transmission, the wafer connection line can not only be used to transmit data, but also can return the data to the control system. This advantage not only saves wire and cost, but also has great effect on installation and environment. Great help. I think that in addition to improving the quality direction of architectural lighting, it is also necessary to understand the architectural lighting requirements of different technologies. Among them, the RGB current gain function can achieve adjustable brightness and adjustable color temperature. If the same building is dimmed with different color temperatures, it will give people different feelings. Therefore, the function of RGB current gain is likely to become the mainstream of future lighting applications.
