First, the humanistic thinking of the low carbon concept If we reflect on the current development model, we will find that we have created a depression in the water while creating a land boom; it has created a rural depression while creating a rural depression; it has intensified the gap between the east and the west while creating prosperity in the east. Created a small space and comfortable while creating atmospheric pollution... As the book "Silent Spring" reflects on the dangers of the chemical pesticide era. Today, the concept of low carbon is proposed. It is the opening of another window on a windowless window that allows us to see the side behind prosperity. Development based on high energy consumption, high consumption and low levels is not sustainable. The experience of history tells us that the course of development is not linear, and the development stage of impetuousness and vainness is inevitable. As Lao Tzu said: "The wind is not the end, the shower is not the end of the day." The development of storms is not a sustainable long-term solution. Rational reflection is still valuable today, facing up to and satisfying reasonable demands, suppressing the desire for infinite expansion, not indulging people's ability, exerting our wisdom, and improving the efficiency of energy resources use. So the low-carbon concept is a cultivation of human beings as a rational whole. More than 2,000 years ago, the Buddha proposed three methods of practice or practice for the practitioners, namely, ring, set, and wisdom; it still has no reference and enlightenment for the current low-carbon era. That is to hold some of the bottom line, whether it is the bottom line of desire or the bottom line of ability, it is necessary to know that under certain conditions, it is more worthy of our respect and more noble to be able to play to the extreme than to have the ability. In addition to being in the matter, If you need to jump out of the game, you will see things more clearly and thoroughly; use the talents of human beings to make the best use of their functions and maximize their effectiveness. In the current situation where the overall human power seems to be omnipotent, the Buddha's revelation is more humanistic. Fortunately, the Kyoto Protocol and the Copenhagen Climate Conference have already begun useful practices. Second, the humanistic thinking of urban public lighting There is a poem that describes our life like this: If time can be reversed, the shape of things can be traced back, then the house is back to the bricks, the bricks are back to the soil, the soil is back to the stone; the same car is back to the steel, the steel is back to the ore, ore Going back is still a stone... everything that we have in our lives will turn into a cold, lifeless stone if we go back. Therefore, the development of society cannot be retrogressed, and people's lives cannot be reversed. As the intersection of people flow, logistics, information flow and the most important carrier of human civilization achievements - the city. Its function can not return to the era of the baton following the sun. The road of citizens going home and going home should not return to the era of black light and bonfire. The night scene of the city also needs lights to dress up, then how should the public lighting of the city be done? Thinking about it? As an important public service provided by the government to the public, public lighting, in addition to the technical level of lighting indicators, how to reflect humane care, has not yet attracted people's attention. If you look at the depths of history, you will find that nighttime lighting is before the lights appear. Torches, oil lamps, candles... should be the light source commonly used by our ancients. It is obvious that these light sources are all hot light sources, and their light colors are orange. How many warmth and warmth these ancient yellow fires have brought to the ancients We are not aware of it. However, the color of night illumination is more or less a cultural gene that remains in people's hearts. Therefore, it is also a direction to strengthen the study of the color temperature of the light to make it closer to human needs. Under the background that the concept of low-carbon is increasingly integrated into our lives and energy conservation and emission reduction is becoming a consensus, how public lighting should be implemented as an energy-saving concept to meet the requirements of the times is another major issue for urban public lighting managers. The advocacy concept is prioritized, technology energy conservation and management energy conservation are equally important, and the operation mode is optimized. The mature new technologies and new products are continuously used to make the city's public lighting to maximize its effectiveness, to achieve the function, energy saving and emission reduction. Third, think about the new light source represented by LED Just as oil lamps replace torches and lights replace oil lamps, technological advances will inevitably eliminate old processes and old products; semiconductor lighting may be an inevitable trend to replace traditional light sources. According to the practical application of LED lighting, traffic lights, car-related light sources, flashlights, LED displays, etc. have been widely used, and their high-brightness, long-life, low-energy and other advantages are in the mature products. It is reflected in it. However, the current LED has been widely promoted into the field of street lamps. However, like the promotion of energy-saving lamps, it has been plunged into the government's vigorous advocacy. The manufacturers have made every surprise, but the users do not buy the accounts, and the actual results are not satisfactory. As the manager of urban public lighting, it is reasonable to understand the government's good intentions to support emerging industries, but the large-scale application of a new technology with immature technology should indeed cause people to be vigilant. The current high-power LEDs are simple integrated packages of several 1W LED chips, resulting in low light efficiency, fast light decay, and difficult heat dissipation. Innovation is indeed an inexhaustible driving force for social development. The application of LED in road lighting has been promoted by the state power for a long time. It is necessary for relevant departments to carry out “reviewing†work on promotion and operation, and to summarize and reflect on it. LED is used in road lighting applications. So far, the manufacturers are still in the state of being both a matchmaker and a son, from product supply to daily operation and maintenance. Recall that a century ago, a farmer's family in China could complete the whole process from cotton to garment production, but nowadays large textile companies are unable to complete this production chain. Today, with the increasingly specialized division of labor, this model in the LED promotion process clearly runs counter to the trend of the times. European Socket Connector,Straight Needle European Socket Connector,Waterproof European Socket Connector,Vertical Straight European Socket Connector Shenzhen Jinyicheng Electronci Technology Co.,Ltd. , https://www.jycconnector.com