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The outbreak of LED industry, intelligent lighting will further mature
In the past few years, LED lighting products focused on energy saving and long life. In recent years, their advantages in adapting to intelligent development have been valued by the industry. Therefore, smart LED lights have begun to gain the favor of consumers, not only restaurants, commercial buildings, KTVs , bars and other commercial places...
In the past few years, LED lighting products focused on energy saving and long life. In recent years, their advantages in adapting to intelligent development have been valued by the industry. Therefore, smart LED lights have begun to gain the favor of consumers, not only restaurants, commercial buildings, KTVs , bars and other commercial places, some home users have also begun to introduce smart LED lights to achieve dimming and scene lighting.
With the increasing popularity of intelligent lighting, international manufacturers such as Philips and Samsung have taken the lead in launching LED intelligent lighting products. LED intelligent products household smart light bulbs and commercial wireless control have become hot topics.
According to the forecast of the High-tech LED Industry Research Institute (GLII), the total output value of China's LED industry in 2014 will reach 344.5 billion yuan, a year-on-year increase of 31%. Among them, the output values of LED upstream epitaxial chips, midstream packaging, and downstream applications were 12 billion yuan, 56.8 billion yuan, and 275.7 billion yuan, up 43%, 20%, and 32% year-on-year, respectively. The number of enterprises in the LED industry chain exceeds 20,000.
With the gradual maturity and improvement of LED lighting technology products, the cost-effectiveness of LED lighting products is getting higher and higher, and the LED industry ushered in an "explosive year" in 2014. However, with the intensification of industry competition, LED companies run away and close down from time to time. , The industry reshuffle is intensifying, and the LED industry has entered a great era of change.
According to the statistics of CMSChina, smart lighting will open up the industry's long-term growth space. On the basis of not considering high value-added products, the smart lighting industry will provide at least an additional market space of at least RMB 60 billion in 2014-2015. If calculated according to the compound annual growth rate of 30%, it is conservatively estimated that this value will reach nearly 80 billion yuan by 2018, and the cumulative amount will exceed 200 billion yuan in five years. The establishment of the intelligent lighting trend will open up a broader growth space for the LED industry, and will enter a period of rapid development in the next 1-2 years.
CSAResearch pointed out that LED lighting is still in the replacement stage, and intelligence will open up more growth space for the LED lighting market and become a new growth point and long-term growth driver for the post-replacement era of the LED industry. It is estimated that my country's LED smart lighting market will grow by more than 30% in the next two years.
At present, domestic related demand still maintains strong growth. According to relevant data, so far, there have been 193 "smart city" pilots in China, and the demand for smart lighting products alone exceeds 10 million each year. Experts estimate that in the next few years, China's LED light source market will exceed 100 billion US dollars. The current penetration rate of the domestic smart lighting market is still less than 2%, so the market prospect is worth looking forward to.
Reasons for the popularity of LED smart lighting
From its own point of view, intelligent lighting has three characteristics
Energy saving is the biggest feature. The LED luminous efficiency is as high as 200 lumens per watt, and the power saving effect is indeed very obvious. More importantly, the energy-saving effect of smart lighting due to regulation cannot be underestimated.
In an office building, the light is brighter near the window, and slightly darker farther away from the window. With the weather conditions and seasons, the light distribution in the building is also different. But for the employees in the building, the required light is constant. Smart lighting can sense the light intensity at different locations in the room through sensors, so that the brightness of the lights near the window is weaker, and the brightness of the lights on the inner side is stronger, so that the lighting brightness of the whole room can be kept consistent. Taking full advantage of external natural light, smart lighting virtually saves electricity.
Lighting electricity accounts for about 12%-13% of the total electricity consumption of the whole society. Some experts estimate that if smart lighting is used instead of traditional lighting, 50% of electricity can be saved, which is of great significance to reducing energy consumption and building a conservation-minded society.
Can provide healthy and comfortable lighting effects. Different light sources have an impact on people's physiology and psychology, and LEDs can just adjust the color temperature, color rendering, intensity, distribution and other parameters of light.
For example, when pilots perform long-term flight missions, their psychological states are very different under different lighting conditions. Now using LED light source, you can call up a "light recipe" to match the best lighting environment for pilots, so that they can always maintain the most awake mental state and improve the safety of flight. In addition, LED lighting can imitate the trajectory of the sun, making indoor lighting almost close to natural light, so that people who work indoors such as ships, mines, etc. for a long time can obtain "natural light" and avoid diseases such as depression.
Intelligent lighting improves the efficiency of operation and management. Taking street lamps as an example, there are tens of millions of street lamps in the country, and the personnel responsible for maintenance and management are very limited. If intelligent lighting is used, fixed-point management can be realized. Which street light is broken is fed back to the control center in real time, and targeted maintenance is carried out, which greatly improves the efficiency of operation and maintenance management.
From the market perspective, the demand for smart homes and smart cities is large
◎Smart home drives the lighting market
Intelligent lighting control systems are divided into stand-alone, room-specific or large-scale networked systems. Each system has its own characteristics, among which the networking system is an "upgraded version" of the former two. In a networked system, dimming devices are installed in electrical cabinets and operated by a network of external devices such as sensors and control panels. The advantage of a networked system is that different rooms can be controlled from many points. In the home, users can install a control panel on the wall near the main entry door to control multiple rooms.
Experts said that the smart home industry has entered the stage of commercial promotion, and domestic smart home products and technologies can also be described as blooming, and the industry has entered a period of rapid growth. In the next few years, the market size of China's LED light source will exceed 100 billion US dollars. At present, the penetration rate of the domestic smart lighting market is less than 2%, and the product applications are mainly reflected in dimmable LED landscape lights, adjustable color temperature LED street lights and their monitoring. The development prospects of other market segments are immeasurable.
◎Smart cities have great demand for lighting
It is understood that the application fields of electrical intelligent lighting are mainly concentrated in the field of business and public facilities. Generally, smart lighting is adopted and used in hotels, high-end villa projects, exhibition venues, municipal engineering, etc. With the continuous development of the real estate market, Smart lighting applications in the home field are also becoming more and more popular.
There is still a bottleneck in the development of LED intelligent lighting
Although, both from the product itself and the market, LED smart lighting is very popular, and the market potential is very large, but there are still some bottlenecks in the real development.
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