What are the scientific and technological elements in the Winter Olympics?

1, holographic imaging technology:

In the "Cloud ME" Alibaba Cloud Holographic Cabin, thomas bach, President of Beijing International Olympic Committee, crossed the distance of 1300 km and met Zhang Yong, Chairman and CEO of Alibaba Group, in the cloud through holographic imaging technology.

Even in different time and space, Bach can "fly" the torch of the Beijing Winter Olympics to Zhang Yong and dedicate "Happy New Year" to the audience in China.

2, artificial intelligence technology:

Dongdong is a vivid digital figure driven by artificial intelligence in real time. He is cool, humorous, loves ice and snow sports and can communicate with the audience in vivid and natural language.

In fact, "digital man" is not a novel concept. As early as when Hatsune Miku and Tianyi Luo were born, virtual idols became phenomenal second-dimensional "digital people".

3. Cloud broadcasting technology:

The Beijing 2022 Winter Olympics was broadcast live to the world through Alibaba Cloud, bringing more than 6,000 hours of wonderful content. This will be another major technological progress since the satellite TV broadcast of the 1964 Olympic Games began.

The "Almighty Cloud" broadcast by the Winter Olympics will be the largest real-time remote production in the history of the Olympic Games. Through the "Olympic Broadcast Cloud" supported by Alibaba Cloud, many equipments can be moved to the cloud without transportation, technicians and editors can also work remotely, and even if no one goes to the site, the global Olympic broadcast can be completed.

With the comprehensive progress of various technologies in the 5G cloud network, the audience concerned about the Winter Olympics can also enjoy a variety of viewing experiences such as "bullet time", AR/VR, high-definition video and short video.

4, virtual reality technology (3D technology):

At the 2022 Beijing Winter Olympics, the technology of transmitting cloud, cloud artificial intelligence and 3D synthesis was photographed by dozens of high-definition cameras. In just a few tens of seconds, the audience could freely watch many high-speed instantaneous movements such as speed skating and curling 360 degrees, and truly achieved "immersive".

5, weather forecasting technology:

Unlike the Summer Olympics, the Winter Olympics is more dependent on meteorological conditions. In this regard, the development of Beijing Winter Olympics requires high accuracy in forecasting time. During the Winter Olympics in Vancouver, Sochi and Pyeongchang, the spatial scale of weather forecast is only "kilometer level", while the Beijing Winter Olympics is "hundred meters level" and "minute level". At present, this scientific and technological winter Olympics project has been included in the World Meteorological Organization's high-impact weather forecast demonstration project.