LED lighting industry develops urbanization to help
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China is experiencing unprecedented rapid urbanization. According to the Urban Blue Book of the Chinese Academy of Social Sciences last year, the urbanization rate in China is expected to reach 60 by 2020. The estimation results show that the total number of agricultural transfer populations that need to be citizenized by the year 2020 and before 2030 will reach 300 million and 390 million respectively.
In fact, in the past 30 years, urbanization has not only been shown as black and white data, but also in the expansion of urban scale, urban life has become more colorful, and the urban population has continued to increase. Of course, there are many negative effects, such as environmental pollution, traffic congestion, rising crime rates, and so on.
How to solve the problems brought about by the process of urbanization change has become a common issue faced by the government, enterprises and the public. In the largest urbanization process in the 21st century, China will provide urbanization models for emerging markets and third world countries. China's goal is to build a city with sustainable competitiveness. It must include urban characteristics such as ecological livability, economic development, cultural tolerance, environmental friendliness and convenient transportation.
Urbanization opportunities Urbanization will drive hundreds of millions of farmers into the city and form China's emerging consumer groups. The gradual release of its consumption potential will become the new engine of China's economic growth. The rapid urbanization process promotes social progress and economic development, but it is also accompanied by many challenges in the urban environment, infrastructure, management, etc. Among them, the city's energy consumption problem is particularly striking.
In the process of urbanization, the innovative LED lighting technology has clearly achieved the greatest development. At the same time, it has become a particularly critical technology to solve the above-mentioned urbanization problems.
LED is a light-emitting diode, compared with traditional incandescent lamps, tungsten halogen lamps, fluorescent lamps, sodium lamps, high-intensity gas discharge lamps and other lighting products, it is currently the best lighting products on the market, and the power consumption is only ten of ordinary incandescent lamps. One of the points. At present, lighting energy consumption accounts for about 20% of the world's total energy consumption. As the world's largest energy-consuming country, China consumes a lot of energy every year in lighting. According to professional statistics, if the lighting system of China 50 is replaced by LED, then the annual savings of electricity can be built into 2.5 Three Gorges power stations.
In addition, according to Jiuzheng Building Materials Network, LED also has a prominent feature that its life is very long, the life expectancy of energy-saving lamps is 6000~8000 hours, and the life expectancy of LED lighting products can reach tens of thousands of hours under normal conditions. The long service life gives LEDs a huge cost advantage over the original urban lighting in terms of cost of use.
Weng Fufu, secretary-general of the Shanghai Lighting Industry Association, said in an interview that regardless of incandescent lamps, fluorescent lamps or LED lamps, the cost of electricity accounts for more than 60% of the overall cost. Because LED lamps have very high luminous efficiency and low energy consumption, they have come from a long time. See, the use of LED lighting has the lowest overall cost. As of 2012, its overall cost is less than 25 for incandescent lamps (the expansion of LED production scale has led to continued cost reduction).
On the one hand, due to the huge advantages of LEDs, but also due to the global pace of urbanization is accelerating, according to forecasts, the global LED lighting output value will reach 65.8 billion US dollars in 2020. According to the report of the Industrial Economics and Trends Research Center of the Taiwan Industrial Technology Research Institute, the LED market in Greater China reached 6.9 billion U.S. dollars in 2012. It is expected to reach 11.1 billion U.S. dollars in 2015, with a compound growth rate of 20 or more.
Creating a livable city Modern urbanization lighting is to seek a kind of visual harmony, let the residents feel the harmony because of the light, it involves a series of problems such as the intensity of light, the color, the way of lighting, and the principle of projection. LED lighting meets this demand. Its brightness and color temperature are controllable, and the variety of lamps produced is diverse, which greatly enriches the illumination.
Intelligent and energy-efficient LED lighting solutions not only improve the safety of residents in urban streets, improve the quality of life of urban people, but also enhance the personality and charm of a city and promote its business and tourism development. Take Guangzhou's iconic architecture and the world's tallest radio and television tower, Guangzhou TV Tower (also known as Xiaoman Waist) as an example. During the 2010 Guangzhou Asian Games, the colorful Guangzhou Tower became the most beautiful scenery on the Guangzhou skyline. It also makes Guangzhou's charming style to be displayed in front of Asian guests. Now she has become a must-see tourist attraction for foreign tourists and an iconic building in Guangzhou. The vivid effect of the Guangzhou Tower's brilliance comes from more than 6,000 sets of LED lighting equipment. Nearly 330,000 pieces of pure LED particles can present millions of infinitely changing colors. The use of LED technology has also greatly reduced the operating cost of this large-scale night lighting project. It is roughly estimated that the power consumption of one kilowatt is 500 kilowatts, less than 1,000 yuan, more than double the energy saving of traditional lighting solutions.
In addition to illuminating, the intelligent and innovative application of LEDs also realizes the intelligent control of lighting. Traditional lighting and each lighting unit realize two-way communication, so that it is impossible to monitor its work finely, and it cannot be based on the surrounding environment (according to the weather, Changes in people's flow, etc.) regulate lighting, but the innovative use of LEDs makes urban lighting management smarter. For example, at midnight with little traffic, the brightness of road lighting may be quite different from the peak hours at work. Intelligent control highlights the incomparable innovation advantages of LEDs, highlighting the tremendous power of technology and innovation to change the environment.
This innovative technology application combining LED and Internet will enable the vision of the Internet of Things to be realized first in the field of lighting. By controlling the light and shade of light or the color of light, the lighting environment will provide better work, study and life for people. Healthier smart services. At the same time, the innovative intelligent lighting system also has a platform for information feedback and communication, which enables people to exchange lighting application control information on the platform while enjoying the lighting environment with ease.
The innovative intelligent application of LED has expanded the society's attention to the concept of intelligent lighting for energy saving, consumption reduction and emission reduction. Chen Dahua, a professor at the Institute of Electric Light Sources at Fudan University, said in an interview that intelligence and networking will become the trend of LED lighting in the future, and for urban managers, this intelligent light source will bring great convenience to urban management.
Today, LED technology is evolving rapidly, not only to meet the needs of lighting, but also to help cities reduce energy consumption and reduce urban operating costs. On this basis, the intelligent lighting solution will go further, not only to automatically control the lighting system, but also to connect the public lighting system to the city's energy Internet through innovative applications of data interaction, connectivity and other technologies to achieve urban management information. Improve the operational efficiency of the entire city management system.
Dressing up the future According to Philips' prediction, the global lighting market will reach a penetration rate of 45 by 2015. Philips will continue to extend its understanding of the nature of light, nature and health, and have a deep insight into the needs of customers and consumers. They bring meaningful innovation through the innovative application of advanced lighting technology, shaping and transforming the city's nighttime contours and atmosphere, promoting the positive growth of urban development and people's life happiness. Liang Hanfeng, president of Greater China, Philips Lighting Division, said.
In order to meet the explosive growth of the LED market in China, Philips, as a leading company in the global lighting field, has already completed its layout in China. In October of this year, Philips will officially launch its professional LED factory and lighting application center in Chengdu, which is the most advanced lighting application center in the world. As a multinational 500, the construction of Philips Chengdu LED factory and lighting application center can be regarded as the epitome of the global LED market shift to Asia Pacific and China.
In addition to capacity, Philips is also the first to introduce an innovative intelligent management system represented by CityTouch. This is an intelligent online outdoor lighting management system that can make lighting specific and intelligent. The area provides the right amount of light at the right time, while reducing energy consumption. 70. Combined with this innovative system, if the system is equipped with solar LED street lights, it can bring further energy savings: this product has a battery that can store solar energy. And then release these energies at night to achieve the lighting function.
In China, as LED penetration continues to increase, the market has matured. City managers, operators of real estate projects in the choice of road lighting, landscape lighting, has been able to choose LED lighting and its innovative smart applications from the perspective of cost and management efficiency.
Philips has also innovatively introduced a business model contract energy management (EMC) model that is more conducive to LED promotion. In September of this year, Philips Energy Saving Technology Service Co., Ltd. was established in Wuhan, which will be used in landscape, road, office and other fields. Customers provide energy-saving diagnostics, energy-saving design, energy-saving retrofits, financing solutions design and operations management services. Under this mechanism, the energy-using service company does not need to invest, and the energy-saving service company invests in the transformation or upgrading of the equipment, and recovers the investment cost of the project with the energy cost saved, and realizes the profit. If this innovative EMC business model can be universally applied, it will undoubtedly push the entire society to accelerate the transition to energy-efficient LED lighting solutions. 