Create livable city LED lighting anchored urbanization "blue sea"

China is experiencing unprecedented rapid urbanization. According to the 2013 Blue Book of the Chinese Academy of Social Sciences, 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 followed up with 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. China's goal is to build a city that is sustainable and competitive. It must include the “city” features of ecologically livable, economically developed, culturally inclusive, environmentally friendly, and convenient.

Create a livable city

Modern urban lighting seeks a kind of visual harmony, which allows residents to feel 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 makes the meaning of "illumination" greatly enriched.

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. For example, Guangzhou’s iconic building, the world’s tallest radio and television tower, the Guangzhou TV Tower (also known as “small waist”), during the Guangzhou Asian Games in 2010, the colorful Guangzhou Tower became the most popular in the Guangzhou skyline. The beautiful scenery also makes Guangzhou's charming style show up 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. 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 realize the city. Management information and intelligence, improve the operational efficiency of the entire city management system.

Urbanization opportunity

Urbanization will drive hundreds of millions of farmers into the city and form an emerging consumer group in China. 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.

Compared with traditional incandescent lamps, halogen lamps, fluorescent lamps, sodium lamps, high-intensity gas discharge lamps and other lighting products, LED is currently the best lighting product on the market, and consumes only one-tenth of the power of ordinary incandescent lamps. At present, lighting energy consumption accounts for about 20% of the total global 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 50% of China's lighting system is replaced by LED, then the annual savings of electricity can be built into 2.5 Three Gorges power stations.

In addition, LED has a prominent feature that its life is very long. The life of energy-saving lamps is 6000~8000 hours, while the life 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.

An industry insider in Shanghai said in an interview that whether it is incandescent, fluorescent or LED, the cost of electricity accounts for more than 60% of the total cost. Because LED lamps have very high luminous efficiency and low energy consumption, in the long run, The use of LED lighting has the lowest overall cost. As of 2012, its combined cost is less than 25% of incandescent lamps (the expansion of LED production scale leads to continued cost reduction).

On the one hand, due to the huge advantages of LED, it also benefits from the global pace of urbanization is accelerating. According to the survey of the High-tech LED Industry Research Institute (GLII), the scale of China's LED application industry reached 159 billion yuan in 2012, a year-on-year increase of 37%. LED applications have become the fastest growing segment of the upstream, midstream and downstream industries.

Dress up the future

According to Philips' forecast, the global lighting market will have a penetration rate of 45% by 2015. “Philips will continue to extend its understanding of the nature of light, nature and health, gain a deep insight into the needs of customers and consumers, and always bring meaningful innovation to them – through the innovative application of advanced lighting technology, shaping and transforming The city's nighttime contours and atmosphere promote positive growth in urban development and people's well-being,” said Liang Hanfeng, president of Philips Lighting's Greater China region.

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 “City Touch”, which is an intelligent online outdoor lighting management system, which can make lighting concrete and intelligent. Provides the right amount of light for the designated area, while reducing energy consumption by 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 energy at night to achieve lighting.

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.

And Philips has also innovatively launched a business model that is more conducive to LED promotion - contract energy management (EMC) model, just in September this year, Philips Energy Saving Technology Services Co., Ltd. was established in Wuhan, it will be landscape, road, office, etc. Customers in various fields provide services such as energy-saving diagnosis, energy-saving design, energy-saving renovation, financing scheme design and operation management. 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.

(This article is reproduced on the Internet. The texts and opinions expressed in this article have not been confirmed by this site, nor do they represent the position of Gaogong LED. Readers need to verify the relevant content by themselves.)

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