The opening ceremony of the 2022 Beijing Winter Olympics is based on the core expression of “building a community with a shared future for mankind” and the creative principles of “simplicity, safety, and excitement”, and is based on a bright future from the perspective of the world.
On the evening of February 4, 2022, the opening ceremony of the 24th Winter Olympic Games was held at the National Stadium. Xi Jinping, General Secretary of the CPC Central Committee, State President, and Chairman of the Central Military Commission, attended the opening ceremony and announced the opening of the Winter Olympics. The Beijing Winter Olympics is the world’s first large-scale live broadcast of sports events using 8K technology.
The opening ceremony of the Beijing Winter Olympics will focus on three themes: the first is to show China’s pursuit and yearning for world peace; the second is to show the Olympic purpose of “faster, higher, stronger and more united”; The vision and expectations of the Olympic Games “Together Towards the Future”.
The opening and closing ceremonies will be based on the creative principles of “simplicity, safety, and excitement”, showing the common aspiration of people around the world to pursue a better future.
Achieving the goal of “simplicity”! The number of fireworks at the opening ceremony of the Winter Olympics was one-tenth of that of the 2008 Olympics. Overview There are 1,800 high-altitude shells, 3,221 low-altitude bouquets, 9 sets of high-altitude special effects, and 17 sets of low-altitude special effects. In order to achieve simplicity and thrift, the fireworks display only participated in two rehearsals, and the two rehearsal fireworks displays were 20% and 50% of the total.
On February 4, 2022, the opening ceremony of the 24th Winter Olympic Games was held at the Beijing National Stadium.
The first program is the countdown to the twenty-four solar terms – the beginning of spring.
The “Li Chun SPRING” fireworks are seen over the National Stadium. The opening day of the Beijing Winter Olympics coincides with the first solar term in the twenty-four solar terms – Li Chun. air.
“Dandelion” fireworks and Chinese and English “Lichun” and “SPRING” fireworks appeared over the National Stadium; a cold day was named the beginning of spring because the Chinese believe that extreme cold often breeds new vitality.
When the national flag entered the stadium, the people who passed the national flag included representatives from all walks of life in China, national meritorious personnel, and representatives of 56 ethnic groups. They were all ordinary people, and they expressed the feelings between the people and the national flag by hand-to-hand transmission.
Immediately afterward, it is transformed into “the water of the Yellow River rises from the sky”: a drop of ice-blue ink falls from the sky into the water of the Yellow River and pours down. The artistic conception of the picture comes from the ancient poem “The water of the Yellow River rises from the sky”.
Carving a crystal clear five rings of ice and snow: 6 hockey players interact with the video ice hockey. This is also the process of “breaking the ice”.
In Chinese culture, “breaking the ice” means breaking barriers, resolving conflicts, approaching each other, and understanding each other.
The LED floor screen at the opening of the Beijing Winter Olympics presented a wonderful visual feast to the audience. It is composed of 46,504 50-centimeter-square unit cabinets, with a total area of 11,626 square meters. It is currently the largest LED stage in the world. The large area floor screen is jointly built by BOE, Leyard, and Unilumin.
Don’t look at the large area floor screen, the LED floor screen is very “smart”.
For example, in the scene where the water of the Yellow River comes from the sky, the water flows straight down from the ice waterfall, and the turbulent waves on the ground screen seem to be rushing towards the face, layer upon layer, giving people a very shocking feeling. The ground screen as a whole can present a naked-eye 3D effect. In addition, there is a circle of “black fields” around the ground screen, which is actually a screen. For example, when snowflakes fall, they flip in this area, and the visual effect is that snowflakes are scattered. The ground screen is also equipped with a motion capture interactive system. A camera is installed at the “bowl mouth” of the National Stadium, which can capture the movements of people on the ground screen in real-time and realize dynamic capture. Wherever they go, the snow on the ground is pushed away. Another example is the pigeon of peace show. Children play with snow on the ground screen, and there are snowflakes wherever they go. The motion capture system not only optimizes the scene but also makes the scene more realistic.
The entire project cycle of the opening ceremony of the Beijing Winter Olympics spans the summer and rainy seasons of July and August in Beijing and the winter and snow seasons from December to February of the following year. How to ensure that the LED screen can not only experience sunlight exposure and rain erosion but also bear the autumn sandstorms and winter snow and ice erosion?
According to the complex internal and external environment faced by the application of large-area LED floor screen modules at the opening and closing ceremonies, research and develop high-performance LED floor screen modules with waterproof, anti-skid, anti-glare, high load, which can adapt to extreme environments such as outdoor low temperature and freezing, The LED floor screen and its components all meet the IP68 protection standard, which completely prevents the intrusion of foreign objects, and the water intake of the electrical appliance will not have harmful effects when it is subjected to strong water spray.