1, the center of the Bird's Nest has an oversized 8K floor screen. The screen area is 10552 square meters, which consists of more than 40,000 LED modules, and an 8K LED screen with 1200 square meters is erected on it. Two screens constitute the world's largest ultra-high definition LED three-dimensional stage.
Screen-integrated intelligent broadcast control system presents ultra-high resolution video materials on all modules every second, which not only perfectly displays various image effects, but also integrates digital technology, artificial intelligence motion capture, virtual reality enhancement technology and so on, subverting the traditional stage performance mode.
In addition, the opening ceremony of the Beijing Winter Olympics was broadcast live by 5G+8K technology, which made the audience blend in with the real scene while watching, as if they were there.
2. The "Yang Fei" torch and the main torch platform, which inherit the Olympic flame, have made many innovations in design, hydrogen storage, hydrogen supply and combustion technology, showing the innovative practice of realizing the new concept of green and low carbon by high technology.
3. Virtual simulation technology was applied in the rehearsal of the opening ceremony, which realized the whole process, all elements and all-round visual simulation from the thermal field to the torch relay. The creative arrangement and modification of the director group can be simulated in the simulation environment, which improves the efficiency of arrangement and practice and greatly reduces the cost of on-site rehearsal.
4. Self-heating ice socks
Each pair of self-heating and warm-keeping "ice socks" is specially tailored for the athletes of the Winter Olympics. The high-tech humanized design fabric made of polar velvet nano yarn will not feel frozen feet when stepping on ice and snow. The short track speed skating competition uses anti-shear materials, but scissors can't cut them. Award-winning clothes can be kept warm by using thermal technology.
5. An intelligent bed that provides the best support for the spine.
The beds in Dongao Village are all made of memory cotton, and each bed is equipped with a remote control, which can be adjusted according to different scenes such as sleeping posture and sitting posture. Different modes can provide the best support for the human spine in different scenes. This high-tech intelligent bed is so sensitive that it can feel even if a feather falls.