"Fireworks show" on the Expo Axis reveals the secret behind the lights

At the opening ceremony of the Expo, the “Fireworks Display” scene on the Sunshine Valley on the Expo Axis attracted all eyes, red, purple and yellow... fireworks and fireworks of various colors went straight up for ten minutes. For a long time, the entire Expo Park was brought to the climax of the opening ceremony.

In the ordinary time, the static scenes containing various colors such as yellow, blue, and red, and the Expo Axis of "Five Stars Red Flag", "Haibao", "Girls Come", "Peacock Dance", "Rainbow Valley", etc. In order to cooperate with the opening ceremony of the Expo, Guangmao Guangyi Technology Co., Ltd. specially developed and produced major festival lighting scenes, including “Fireworks Performance” and “Blue Dreamland”.

Then, how does the lighting landscape of the Expo Axis at the opening ceremony achieve beautiful results?

First of all, the installation lamp of the Expo Axis is an LED solar star light. The use of solar energy charging is incomparable in terms of energy saving effect and artistic effect, fully embodying the concept of “Eco Expo, Science and Technology Expo”. Among them, the number of intelligent lamps in No. 1 Sunshine Valley reached 40,812 sets, and the number of intelligent lamps in No. 6 Sun Valley reached 30,406 sets.

The Expo Axis, which has a total length of more than one kilometer, uses a total of 2000 meters of signal transmission fiber and 6,000 meters of control main cable for transmission. And the entire system refreshes 30 frames per second per second, and the system delay is less than 10ms. The length of each stretched film is up to ten meters. It is controlled by 6 servers, 37 industrial switches and 350 integrated main controllers and more than 80,000 control nodes. The precise calculation and powerful control system make the whole The Expo Axis becomes an easy and controllable whole.

Under the background of energy-saving concept and science and technology, the LED lighting landscape of the Expo Axis has become the most dazzling protagonist of the opening ceremony. The application of LED lights will become the trend of lighting landscape in the coming decades, which will be energy-saving and environmental protection aspects of urban life. There is a huge boost.


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