The night view of the city is a memory and a piece of history. It records the changes of the times, the development of society and the progress of civilization in a non-textual way. During the tour, the 60 years of the Republic’s achievements can also find the most direct and subtle answers through the development of urban nightscapes in different periods.
In the late 1960s and early 1970s, Chinese cities were still dominated by black and white at night, and occasional major festivals were the traditional lanterns as the protagonist of the festive atmosphere, embellishing the city's brightest 30 years ago. The impression is so big.
With the development of the economy and the improvement of people's living standards, the night scenes of China's cities are gradually enriched, overlooking the city, or radiant, or fire-tree silver flowers. China's urban night lighting business has developed rapidly in just over ten years, and has achieved Brilliant results. Throughout the development of urban night lighting in China, we have experienced three stages.
1 gestation period (before 1997):
In the early days of the founding of the People's Republic of China, China's lighting was basically designed to meet functionality. Indoor and outdoor lighting were designed according to various lighting specifications. It is difficult to use artistic imagination to design aesthetics. The art design theory of lighting is also blank. In 1989, the architectural lighting designed by Shanghai Bund became the starting point of outdoor landscape lighting in China. In 1997, Hong Kong returned to Beijing, and Beijing launched a large-scale night lighting construction. As a result, China's urban landscape lighting flourished.
Shanghai Bund in the 80s
Shanghai Bund in the 80s
2 germination growth period (1997 2004):
While reform and opening up flourished the economy, many cities from east to west and from south to north have also carried out night lighting projects. The construction of these projects has changed the city's monotonous nighttime image, creating a good light environment for people's nightlife, and to some extent promoting the development of business and tourism. Shanghai, Nanjing, Tianjin, Beijing, Chongqing and coastal open cities are the frontiers of reform and opening up, and the nightscape lighting pattern with urban characteristics is gradually emerging.
After 2000, planning and construction have begun to focus on shaping the characteristics of the city and pursuing cultural nights. People gradually realize that urban lighting is a systematic project, including urban buildings, streets, highways, squares, parks, green spaces, rivers, etc. Only the combination of these elements of night lighting and organic planning, unified planning, can form a Harmony, beautiful night scenes. At this time, urban night lighting has developed into a concept of urban lighting landscape.
Shanghai Bund in the 1990s
3 maturity (2004 to present):
With the national policy of energy conservation and emission reduction proposed by the state in 2004, people are paying more and more attention to green and healthy life, and the voice of green lighting is getting higher and higher. The urban lighting landscape develops in the direction of artistic light and green light.
The popular understanding of green is energy conservation and environmental protection. In the field of green lighting, its connotation is to select high-quality and energy-saving lighting products with high luminous efficiency, and then use scientific methods to carefully design lighting to create a functional, economical and energy-saving. Lighting environment.
Green lighting has developed to this day, due to the continuous emergence of new light sources and new technologies, it has shown a qualitative leap in the realization of effects. In the process, there have been many high-quality projects for night lighting, such as the famous water cube lighting landscape, which shines on the Olympic night.
The water cube LED art lighting landscape creates the world's best:
Single building lighting landscape application of the highest number of high-power LED (450,000)
Single building lighting landscape application of the largest number of LED dedicated floodlights (37000 sets)
The longest communication line for single building lighting landscape (120,000 meters)
The single building lighting landscape control system uses the longest software code (more than 100,000 lines)
Such a boutique project was completely built by Shanghai's local company: Shanghai Guangmao Daguangyi Technology Co., Ltd., which is currently building the largest lighting project, the Expo Axis and Underground Complex in the 2010 World Expo. The Expo Axis will remain as the largest single building and an important landmark in the Expo Park. I believe that Guangmaoda will present a visual feast to the people.
Aerial view of the Expo Axis
Expo Sun Valley Real Scene
Gesture interaction
Description: Can recognize a variety of gestures, according to different gestures to make the Sun Valley display different colors or play different effects. The hand's trajectory can be identified, and the trajectories of different colors are drawn on the side of the Sun Valley that is opposite to the participant.
Space distortion
Description: Ordinary buildings only have three-dimensional features. LED lighting can be used to recreate the shape of the building, so that the building also has a rich expression change, thus giving it a fourth dimension change. Not only can it enhance the value of the building's body, but also beautify the night view of the city.
Looking back at the historical process of urban and architectural development, we can clearly see the advancement of light technology and light culture and the simultaneous development of the city. In the 60 years since the founding of the People's Republic of China, the times have changed, and the times are changing. Urban landscape lighting, the product of this social and cultural life, will continue to carry people's deeper spiritual needs, and continue to continue a new and open big China in the continuous improvement and innovation of urban landscape lighting.
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