LED to create the wonders of the big game


In the past few days, a visual feast of artists' creativity and the perfect combination of Internet and sound and light technology has been staged inside and outside the Shenzhen Universiade.
This is a world youth carnival with sports as the medium, marked by youth, fashion, frugality and simplicity, but people are still deeply impressed by the scientific and technological power.
The color screen technology is so magical, creative, first-class, technology-leading, the world gate of the Shenzhen Universiade is destined to become a permanent memory of future generations.
This is two steel structure gates weighing 860 tons! The door is 26 meters high, 110 meters long and 4 meters thick. The 365 small doors that are easily flipped in the door will also bear about 400 Shaolin monks performing; this is another piece. A huge ultra-clear led curtain wall made up of more than 12,000 color screens! Most of the sound and light dance effects on the opening ceremony are vividly displayed on this giant screen.
Lan Xia, chairman of Shenzhen Jinlixiang Technology Co., Ltd. told this reporter that the world's door has concentrated on the fourth-generation color screen technology independently developed by them. Compared with the traditional LED display, it shows four bright spots. The first is that under the premise of high-density display, the permeability reaches 50, which can effectively reduce the drag coefficient. Second, the ultra-thin ultra-light aluminum alloy unit structure and dense circuit design make the LED color screen weigh less than 10 kilograms per square meter. Third, the large-scale LED control technology with independent intellectual property rights enables the full-color LED images displayed by 365 small doors to be freely combined with music and controlled freely. Fourth, the unique heat dissipation structure effectively resists the burning of the hot sun, and the polymer protection technology can resist the rainwater erosion, effectively solving the contradictory process problems of heat dissipation and protection.
The sound and light technology integrates the special effects and does not let the fireworks do not burn money. How does the Universiade show exquisite dance design and space shock effect under the night sky?
Han Haibin, deputy director of the opening and closing ceremonies, said in an interview with this reporter that the main reason is that relying on the high-tech advantages of a large number of scientific and technological innovation enterprises in Shenzhen in the integration and integration of sound and light technology, the combination of virtual and real shows Special artistic effects and sensational effects.
Although I did not put a fireworks, I simulated the warm atmosphere of 10,000 fireworks burning on the scene. The mystery lies in the installation of 520 meters long and 5 meters high LED curtains at the top of Shenzhen Bay Stadium. Han Haibin told reporters that the contents of the LED screens were first programmed on the computer and then displayed on the big screen to ensure the perfect effect of the large-area LCD screen. For example, the 16-meter-high Shushan and the 20-meter-high silk screen and various core patterns, such as the waves on the stage, the misty, the misty, the rising and falling, are all new technologies such as 3D animation and 4D laser. Visual effects resulting from integration.
The beauty of the opening ceremony is the perfect combination of art and technology. Liu Bing, the opening engineering director, told this reporter that the World Gate has accumulated a lot of important technologies in the main structure, screen lighting and special effects equipment. Even the torch that symbolizes the youth flame does not use gasoline, fuses and other traditions. On the basis of the ignition method, five starting lines were simultaneously run to the main torch tower, and the main torch was successfully ignited.

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