Hottest progress in five major segments of the LED

2022-09-22
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Progress in the five major subdivisions of the LED industry in 2017

in 2017, the rapid development of these fields has injected new vitality into the LED industry, and various new scenes also indicate a broader development prospect of the lighting industry in the future

landscape lighting

from the G20 summit in Hangzhou, the "the Belt and Road" summit in Beijing to the BRICs conference in Xiamen... China's landscape lighting projects are blooming time and time again, stunning world guests time and time again, promoting the prosperity of urban night tourism economy, but also touching and enriching the cultural life of urban residents

thanks to the introduction of relevant national policies and the drive of the above-mentioned major activities, the landscape lighting project has been significantly put on the agenda in recent years, and has even become a standard configuration in the eyes of local planners. The recent multiple benefits have helped the landscape lighting industry to burst out. The development of infrastructure construction, urban night tourism economy, characteristic towns, the Belt and Road, PPP and so on are important drivers of the rapid growth of the industry

this attractive "cake" directly leads to many enterprises competing to participate in the layout of the landscape lighting market. Lighting enterprises in the air outlet won a lot of good news in 2017. Enterprises represented by lyade, alto electronics, mingjiahui, Feile sound, Wuxi lighting, etc. worked all night and made a lot of money at the same time

according to data, the scale of China's landscape lighting market reached 55.8 billion yuan in 2016, and it is expected that the scale of China's landscape lighting market will reach 67.8 billion yuan in 2017, with a growth rate of 21.5%. China has become the world's largest landscape lighting market. Experts said that the next five or eight years will be a brilliant period of "creating value with light". Some insiders even call this "once in a century"

however, many cities blindly embark on urban landscape lighting projects and apply other urban lighting projects, resulting in a typical problem of one side of a thousand cities. The architectural planning of landscape lighting projects is not unified, coordinated and harmonious. It will also cause serious light pollution to the city and bring adverse effects to the lives of urban residents because of large-area lighting

it is gratifying that Shanghai took the lead in releasing the "Shanghai landscape lighting master plan" in October, and the "Hangzhou urban lighting management measures" will also be officially implemented on February 1, 2018. Landscape lighting is expected to step into a standardized track, which is conducive to the healthy development of landscape lighting

intelligent lighting

"intelligent lighting" has been popular in the LED lighting industry for many years. However, in the past, intelligent lighting was mostly "thunder and rain", which was difficult to implement due to immature technology and insufficient market cultivation. In 2017, this situation has changed to a certain extent

first of all, intelligent lighting will not only exist as a lamp, but become a part of smart home, which runs through our work and life. In 2017, the development of speech recognition technology and the popularity of smart speakers opened a new door to the road of home intelligent lighting. From Philips Lighting hue to jd.com "Ding Dong smart speakers" and Baidu AI operating system dueros to Ge, they also introduced voice control functions to their "C by Ge" smart light bulb products... Smart lighting really began to be humanized

in the past two years, not only three lighting enterprises, such as Aurora, Rex group, Philips sound, OPP lighting, Philips Lighting, Ericsson, Shengdi optoelectronics, Hongyan electrical appliances, have accelerated the layout of smart (home) lighting. Cross border giants such as Huawei, Haier, ZTE, jd.com, Baidu, Alibaba, Midea, and Xiaomi have also begun to enter the field of smart lighting (home). As intelligent lighting involves many fields such as lighting, control technology, sensors, artificial intelligence, speech recognition, industrial design and IOT, it is difficult for a single enterprise to fully penetrate, and cross-border cooperation of multiple formats is bound to be an effective way to promote the development of intelligent lighting. So can these crazy cross-border giants win the "territory" in the future? It also depends on whether intelligent lighting products can really be accepted by consumers. Some intelligent lighting manufacturers have increased the display of intelligent lighting products in physical stores, and it is a good way to make consumers feel intelligent lighting products more deeply in the way of "moistening things silently"

secondly, why are smart street lamps so popular? This is because we take it as an entry point to build a smart city. Street lights, like blood vessels and nerves, cover the body of the city, forming the sensory network needed by the smart city. Now, some integrated light poles can realize lighting, one click call, WiFi, environmental monitoring, personnel monitoring, vehicle monitoring, information release, camera, car charging and other functions, such as the smart street lamp of Shanghai Sansi. However, even if there are operators to build smart streetlights, the scheme involves different fields such as meteorology, transportation, urban construction, advertising management, which are managed by different institutions and departments in China. It is not so easy to reach an agreement on business communication and coordination between operators and different departments involved. In addition, on the premise of ensuring the normal operation of road functional lighting, we should consider various functional carriers other than street lamps, and we should not put the cart before the horse. In a word, the future of smart streetlights must be closely combined with urban development and citizen life in order to produce maximum efficiency

the outstanding progress of smart streetlights in 2017 is that with the development of new generation network technology of Nb IOT, more and more commercial projects of Nb IOT smart streetlights have been launched rapidly. In addition, all parties of smart streetlights are trying to introduce new business models such as joint investment and income sharing of PPP and value-added services

as experts say, technology should be rigorous, but we must not use current ideas to figure out the future of smart streetlights. The evolution of society, economy and technology will bring all kinds of possibilities. There are countless possibilities for the development direction of an industry, which is also its charm

another application field of intelligent lighting that has not attracted enough attention is intelligent building, and most buildings still use traditional lighting control methods. Intelligent control is one of the mainstream technologies in today's building development. Intelligent lighting automatic control system can not only save energy, reduce maintenance costs, improve lighting quality, but also realize building intelligent lighting control and provide people with a healthy and comfortable working environment. From this perspective, the intelligent lighting market has great potential. A typical example is the near zero energy consumption demonstration building completed by Philips Lighting in Beijing China Academy of Building Sciences (CABR), which uses Poe intelligent Internet office lighting technology

plant lighting

a major form of plant lighting is plant factory. This year, the plant factory can be said to have made a breakthrough. Many giants such as Jinsha River, jd.com and Softbank have set up plant factories, and vegetables produced by Panasonic have also been sold in some supermarkets. Vegetables from Zhongke San'an plant factory have even boarded the BRICs state banquet, and even plant cultivation systems have followed staff to fly into space and board scientific research ships. Global plant factories have also made a lot of exploration in business models, and the emergence of farm restaurants and new retail has also given new enlightenment to the development of modern agriculture... The fire of plant factories is getting hotter and hotter, and they are rapidly entering the level of commercial R & D and application, with attractive Industrial prospects. The severity of food safety problems, the reduction of water resources and land desertification, soil pollution, the increase of urban population, and the application of LED technology have become 3 During the experiment, the operators not only touched the tuning and voltage regulating insulation knob, but also showed the commercial value of the plant factory. Therefore, it has become a new blue ocean for the development of LED lighting industry

plant factory is considered to be the real agricultural 4.0 technology. At present, China has mastered the five core technologies of plant factory, namely "LED energy-saving light source creation, light temperature coupling energy-saving environmental control, nutrient solution cultivation, vegetable quality control and intelligent control". Moreover, it is still in the global leading position in the "core of the core" technology of LED artificial light source technology, and the national level also recognizes the development of plant factory, And got some capital investment. However, there are still some problems in plant factories, such as high initial construction costs, high energy consumption and high vegetable prices. At this stage, basic research, technological breakthroughs, reducing costs, strengthening promotion and establishing a sustainable and profitable business model are all very important. In addition, the plant factory is a system integration project, which requires technology accumulation in plant cultivation and many fields, so it needs cross-border cooperation

in short, the future development of plant factories is fascinating. Experts say that in three to five years, plant factories will spring up like mushrooms. It is certain that, driven by many favorable conditions, the urgent needs of social development, and the continuous creation of cross-border innovation, China's plant factory R & D and industrialization development will shine brightly and become one of the world's plant factory industrial powers

The 2017 Nobel Prize in physiology or medicine was awarded to three American geneticists, Jeffrey hall, Michael rosebash and Michael young. Because they discovered the molecular mechanism of circadian rhythm, which is commonly known as the biological clock, it triggered people's discussion on health. This is undoubtedly a revelation and an opportunity for lighting people. In fact, the research results are closely related to lighting. The secretion of melatonin has an obvious circadian rhythm, and the light color and light intensity will affect the secretion and release of melatonin. For example, studies have found that the human body's biological clock is most sensitive to the light of blue light wavelength. Appropriately increasing the illumination of blue light can alleviate fatigue

in recent years, problems such as blue light damage, stroboscopic, human rhythm disorder, human eye membrane damage, photobiological radiation caused by LED have become increasingly apparent, making the industry realize that the popularization of healthy lighting is urgent. In addition, with the deepening of the research on the mechanism of the impact of light on human health and the continuous introduction of health lighting standards, this field has gradually become the focus and layout of led enterprises. Industry insiders believe that at present, the technology and market of light health industry at home and abroad are at the starting line of the same initial stage, which can expand the market space and is a huge blue ocean market. At this time, it is time for led enterprises to accelerate the improvement of LED light quality and health care lighting technology

automotive lighting

with the expansion of competition in the LED lighting industry, major LED manufacturers are exploring new blue ocean markets. The automotive lighting industry has become the focus of enterprises with high gross profit and broad market potential

in 2017, OSRAM developed new technologies for smart headlights and established a joint venture with Continental Germany for automotive lighting; Cree teamed up with yishida, a lamp giant, to discuss the overall plan of LED lamps; The production capacity of Yiguang Causeway factory will focus on the application of automotive LED. The proportion of revenue in 2017 will be about 5%. In 2018, products such as automotive, small spacing and sensor components will continue to be expanded. It is expected that the proportion of vehicle in 2018 will rise to 10%. Fiber reinforced composites have amazing performance in the fields of small electronic products, thermal insulation exterior walls and wind power generation; Lunda took the lead in the supply chain of the rear of the car in the mainland, formed an alliance with Guangzhou Zhengao electronics, the top three rear light manufacturers in the mainland, and opened a new market for LED automotive lighting; Hongli Zhihui acquired Danyang Yishan automobile lamp and reached a cooperation with Jingyuan optoelectronics to solve the problem of vehicle specification LED chip knowledge C

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