Financial Associated Press, February 7, the Spring Festival holiday of the Year of the Tiger, the most eye-catching is the Winter Olympic Games. Since its opening, all competitions have been in full swing, and today, the Chinese team has won gold in the mixed short track speed skating 2000 meters and Su Yiming has won a record silver medal in the veneer slope obstacle race. People at home and abroad are highly concerned about the next events. The "ice piers" and "snow melting" around the Winter Olympic mascot were also sold out of stock.
Back to the capital market, the concept sectors such as 5G, ultra-high-definition video, and hydrogen energy technology applied at the beginning of 2022 briefly set off a wave of market in A-shares, and after the opening ceremony on February 4, more "black technology" surfaced, and was closely related to the main line of market intelligence launched before the A-share festival.
Stunning world-wide Opening Ceremony of the Winter Olympics Super Screen Made in China
At the 2022 Winter Olympics, China presents the world with a high-tech picture of "going to the future together". The LED screen that shines on the main stage of the Bird's Nest is jointly presented by the A-share listed company BOE and Leyard and Zhouming Technology. It is currently the world's largest 8K ultra-high-definition ground display system, but also the world's largest LED three-dimensional stage, equipped with BOE's self-developed ultra-large-scale display module control and synchronization system; snowflake-shaped main torch station hardware and software are also developed by BOE, using the industry's narrowest luminous surface of the special-shaped skeleton LED double-sided screen.
The beautiful "Ice Five Rings" at the opening ceremony was completed by the LED screen supplied by Leyard, and the visual engraving process was produced by the combination of laser and ice cube 3D viewing angle effect. Leyard said that he was also responsible for the design, construction and operation support of the entire broadcast system of the entire party.
Zhou Ming Technology provided a light display program and floor tile screen for this Winter Olympic Games, and finally presented an exciting three-dimensional stage visual effect.
Before the opening of the Winter Olympics, ultra-high-definition video was considered to be more used in the broadcast of winter Olympic events, but the opening ceremony also demonstrated the amazing power of ultra-high-definition display hardware "black technology". Mechanical means, numerical control technology, and 5G signal transmission are perfectly combined.
Huatai Securities believes that technology and technology are reshaping the performance and broadcast mode of large-scale events and events, and according to the cost of the opening ceremony of the Tokyo Olympic Games of about 1 billion yuan, the annual global large-scale events and events market size is at the level of 10 billion yuan. The exploration of the Winter Olympics reflects the strength of relevant technology companies in the mainland, which is expected to inspire follow-up activities and promote the application of scientific and technological elements of related activities.
"Technology Empowers the Winter Olympics" Intelligent devices enable real-time interaction with athletes
In addition to the ultra-high-definition display screen and its control system displayed at the opening ceremony, there are a large number of intelligent facilities, more than 600 actors under the feet of the snowflakes like shadows, relying on machine vision AI technology, to achieve free walking instead of the sign point performance mode, on such a scale of the screen for more than 600 people to collectively capture and interact in real time, is the first time in the world. The real-time interactive technology technology is supported by Intel, BOE A and Beijing Film Academy, among others.
Interactive technology is used not only in opening ceremonies, but also in the tracking of athletes' movements. Based on sports video, the athlete's bone and muscle shape and motion trajectory are extracted from the standard video source through artificial intelligence and computer vision algorithms, the motion posture and trajectory model of the athlete's 2D and 3D bones are reconstructed, and biomechanical data is generated, and the sports performance analysis is output while the model is established to help athletes train and compete.
In addition, wearable smart devices are also one of the intelligent "black technology" of this year's Winter Olympics, and the short-track speed skating team that won the gold used a single-lead three-lead ECG in training to complete high-frequency sampling through non-inductive wearable devices and monitor athlete signs in real time.
At present, for the general audience, there are also interactive technology application services from the Winter Olympics. Skyworth Digital said on Interactive Easy this year that it undertook the task of tackling the VR helmet technology of the 2022 National Science and Technology Winter Olympics, and the audience can watch the game from an interactive free point of view in VR mode.
Tianyuan Dike said that it cooperated with China Unicom on the "China Unicom Winter Olympics 5G Smart Spectator Product Innovation and Development Project", the first phase of the project has been launched in July 2021, and Unicom users can access the venue's edge media server through the H5 page or Mini Program to obtain video services and information services such as multi-perspective, wonderful playback, and on-site service booking.
Intelligent robot "stepping on the snow" Winter Olympic venues Virtual people also come to "add drama"
In the venues of this Winter Olympic Games, intelligent identification systems, intelligent epidemic prevention robots, intelligent food delivery robots and other "black technology" can be seen everywhere, iFLYTEK provides automatic voice translation and 3D virtual ice, EDS, inspur information medical service informatization have helped the Winter Olympics. Even the weather anchors who broadcast the weather for the audience in real time are AI virtual people, jointly created by the China Meteorological Administration Huafeng Meteorological Media Group and the Xiaoice company.
Previously, the virtual people under the narrative of the meta-universe have successively appeared at the New Year's Day Gala, the Spring Festival Gala, and in the warm-up promotion of the Winter Olympic Games, the virtual idol Luo Tianyi logged on to the "Meet in Beijing" Olympic Cultural Festival to help the Winter Olympics with a song "Time to Shine". Huaxi Securities said that the data shows that in 2021 alone, there will be more than 60,000 new virtual person-related enterprises in China; the investment field is even more frequent, and the cumulative amount of nearly 100 financing in the virtual person field has exceeded 400 million yuan less than a month after the beginning of 2022. The agency believes that the essence of the metaverse is the deepening of the integration of life and digital, and the virtual person will still be the first field to open the door of the metaverse, which deserves long-term attention.