What are the applications of science and technology in the Winter Olympics?

The technologies used in the Winter Olympics are as follows:

1, epidemic prevention: temperature sticker of epidemic prevention artifact.

The first is the body temperature sticker known as the "epidemic prevention artifact". It looks like a band-aid, but it's actually a wireless electronic thermometer. This temperature patch can be directly attached to the armpit. The system collects temperature data every 3 seconds. Once it exceeds 37.3℃, it will automatically alarm epidemic prevention personnel and quickly find people with abnormal body temperature.

2. Eat: A restaurant without chefs and waiters.

There are about 120 catering robots serving thousands of people at the same time in the "smart restaurant" in the main media center of the Winter Olympics. During the Winter Olympics, all the machines are turned on, so whenever you enter the restaurant, you can eat the food you just cooked, and you can easily order food by scanning the code on your mobile phone to realize "24-hour supply".

3, sleep: provide the best support for the human spine.

The athlete's bed is made of memory cotton, which can be adjusted into different scenes such as sleeping position and sitting position, and different modes can provide the best support for the human spine. In addition, it has an alarm clock to wake up. After setting the alarm clock, the bed will automatically take off and land at the set time, so you don't have to worry about "staying in bed" anymore.

4. Broadcast the cloud "online" to bring a new sense of immersion to the audience.

VR is also a highlight. Virtual technology is applied to the 360-degree Winter Olympics. Using ultra-high precision scanning and camera tools to reconstruct and render VR scenes. Ordinary spectators can choose different viewing angles according to their own preferences and watch the game from a free perspective.

5. Ice cubes: the free conversion from water to ice and from ice to water has been realized.

Based on the concept of sustainable utilization, the "water cube" of this Winter Olympics has become an "ice cube". Scientists have realized the Water Cube and the ice cube, which can be freely switched between summer and winter scenes, through innovative applications of technologies such as variable venues, detachable ice-making systems, variable environments and intelligent venues, and thus "ice cube" has become the first "Double Olympics" venue in history where both water events and ice events can be operated.

Application technology of the 2022 Winter Olympics;

Compared with previous Winter Olympics, Beijing Winter Olympics will provide unprecedented live broadcast and all-round coverage for global audiences by using the latest scientific and technological means. The broadcast of Beijing Winter Olympics will become the Olympic Games with the highest scientific and technological content in history.

The Beijing Winter Olympics used 5G+8K technology to broadcast the events. For the first time in Olympic history, the Beijing Winter Olympics achieved the goal of broadcasting the opening ceremony and important events live with 8K video technology.