Due to the development of the national economy and the improvement of people's living standards, urban lighting is no longer a simple process of illuminating objects. Excellent urban lighting solutions must be able to integrate art, technology and urban cultural characteristics through lighting to make urban characteristics. Remodeled and recreated at night, showing the unique scenery of the city at night. Promoting the combination of technology and art, using natural and humanities along with the promotion of domestic urbanization and the accompanying road traffic transformation and upgrading, and the transformation of urban appearance and city appearance, the urban road lighting and urban landscape lighting industry has achieved rapid development. Its market size will also be further expanded on the existing basis. In addition, urban cultural lighting will also become the development trend of urban lighting due to its multiple advantages of combining cultural and artistic experiences with functional lighting techniques. Paying more attention to the embodiment of urban cultural characteristics Due to the development of the national economy and the improvement of people's living standards, urban lighting is no longer a simple process of illuminating objects. Excellent urban lighting solutions must be able to illuminate art, technology and urban cultural characteristics. The integration of urban features in the night can be reshaped and reproduced, showing the unique scenery of the city at night. Promoting the combination of technology and art, using natural and human factors to reproduce urban characteristics, will be reflected in more and more urban lighting solutions. Energy conservation and environmental protection are more valued In recent years, China's urban lighting has developed rapidly, playing an important role in improving urban functions, improving the urban environment, and improving people's living standards. However, the rapid development of urban lighting has also increased the demand and consumption of energy. According to relevant data, China's lighting electricity consumption accounts for about 12% of the total electricity consumption in the whole society, while urban lighting accounts for 30% of lighting power consumption. %about. To this end, the country proposes to implement urban green lighting projects, adopt scientific lighting planning and design, adopt energy-saving, environmentally-friendly, safe and stable lighting products, implement efficient operation and maintenance and management, improve the quality of the city, and create safety, comfort and economy. A healthy night environment that reflects modern civilization. Smart lighting gets more use Urbanization is rapidly advancing and urban lighting facilities are growing dramatically. According to relevant data, from the three years from 2013 to 2017, China has to build and replace more than 3 million sets of street lamps every year. The number of urban lighting street lights is huge and growing rapidly, making the difficulty of urban lighting management increasing. How to make full use of geographic information technology, 3G/4G communication technology, big data, cloud computing, Internet of Things technology and other high-tech means to solve the contradiction in urban lighting management has become an important topic in the current urban lighting management and maintenance field. At present, based on the original Sanyao and Wuyao systems, the dynamic and intelligent integrated management system integrating big data, cloud computing and Internet of Things technology has begun to enter urban lighting based on the Geographic Information System (GIS) platform. field. The intelligent lighting management system can input the street lamp information (including the light pole, lamps, light source, cable, power distribution cabinet, etc.) of the entire city into the statistics, adopt flexible and intelligent control methods, and meet the changes according to the road pedestrians and traffic flow. Under the premise of civic life needs and ensuring social security requirements, by automatically reducing the brightness of the lighting or using a combination of one light and one side lighting, the street lighting control mode can achieve on-demand lighting, energy saving, and greatly improve the level of urban lighting management. Reduce operating and maintenance costs. Contract energy management has become a new business model for urban lighting projects. It has always been the focus of urban lighting management in China to reduce urban lighting energy consumption and improve urban lighting management. Contract energy management, as a common practice in developed countries, uses market means to promote energy-saving service mechanisms, and can pay the full cost of energy-saving projects with reduced energy costs. This business model is applied in urban lighting projects, allowing urban lighting management departments to implement urban lighting projects with future energy-saving benefits to reduce current operating costs; or energy-saving service companies to commit to energy-saving benefits of urban lighting projects, or to contract overall The way of energy costs provides urban lighting engineering construction and management and maintenance services. Under the guidance and support of the policy, the contracted energy management model has been gradually adopted in urban lighting projects in some cities in China. With the advantages of contract energy management being more recognized, contract energy management will be more widely used in the urban lighting industry and become an important means of realizing urban green lighting in China.
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