From training and competition preparation to venue construction, what is the “technological background” of the Beijing Winter Olympics?

At the National Ski Jumping Center for the Beijing Winter Olympics, technological elements are everywhere. The artificial intelligence system is collecting real-time data on flight, take-off, and aerial postures, and is training the athletes from high-altitude platform diving to volleying. When shooting and landing steadily, professional and scientific advice will be given to help athletes adjust in time. A vivid portrayal of the Winter Olympics is the technology assisting the competition. Since the preparations for the Beijing Winter Olympics, the concept of the Science and Technology Winter Olympics has always been implemented. From training preparations to venue construction, the scientific and technological heritage of this Winter Olympics all demonstrates "Made in China Intelligent".

Training and competition technology supports my country’s black technology. The circular ski machine has become a powerful equipment for athletes. Scientific means are used to adjust aerial postures, and the introduction of simulated sports systems provides athletes with a realistic training environment... China is integrating a variety of scientific and technological forces, coordinating the promotion of scientific and technological innovation, and providing internal driving force for technological breakthroughs in competitive sports.

my country’s 109 Winter Olympics projects have achieved “all-project development, all-project construction, and all-project training”, and technological empowerment has made ice and snow athletes stronger. Chinese athletes have filled many vacancies in my country's Winter Olympics and achieved historic breakthroughs. For the first time, China has successfully "unlocked" the qualifications for all alpine skiing events, and the number of participants in the events has also reached a new high. Technology-empowered competition venues:

Competition venues are not only the infrastructure for the successful hosting of the Beijing Winter Olympics, but also an important display window for observing the level and content of China's science and technology. From a blueprint to the completion of the game, technological strength is hard power. In the mountainous area, there is no water, electricity or communication equipment, but the National Snowmobile and Sled Center "Snow Dragon" is built on the mountain. This is the first snow sled track in China and the first 360-degree circular track in the world. It doesn’t look complicated, but it’s a mixture of curves and drops. The 1.9-kilometer-long track needs to be poured in one go, so it is difficult to shape in one go. Yang, the facility manager of the National Snowmobile Center, told China News Service that the construction of the track follows the path of independent innovation. This project overcame the unfavorable environment of mountainous terrain and poured 1.9 km of track concrete at one time through strong infrastructure construction capabilities.

In fact, the 12 competition venues of the Beijing Winter Olympics are full of elements of technological innovation: the National Speed ??Skating Museum has built the largest single-layer two-way orthogonal saddle-shaped cable net roof among the world's sports venues. The National Ski Center pioneered the design methods and key technologies for domestic competitive artificial surface tracks. The abandoned steel smelting plant in the old Shougang Industrial Park was turned into a ski jumping... Behind this is the hard work of more than 2,000 craftsmen day and night. Labor, as well as countless technological innovations and "Chinese solutions" to overcome difficulties. Technological innovation is the distinctive background of the Beijing Winter Olympics. The widespread application of clean energy, AI, especially 5G and other technologies in the field of service guarantee for the Winter Olympics has also made China's science and technology shine everywhere. Large-scale clean energy, wind power, and pumped storage energy transmission will help the Beijing Winter Olympics become the first Olympic Games in Olympic history to use 100% green and clean electricity.

Artificial intelligence also participated in this Winter Olympics, supporting technological innovation and providing service guarantees. AI disinfection robots perform all-round cleaning and disinfection of venues. AI sign language anchors help the deaf and mute. The most eye-catching thing is that the "robot chef" can cook a variety of delicious dishes for athletes. In terms of equipment support, the successful development of China's first snowmobile will help athletes improve their skills; it adopts anti-cut technology The short-track speed skating competition uniforms developed from materials and the award-winning uniforms using blazing technology have comprehensively improved the national team's clothing and equipment level.