During the Spring Festival holiday in the year of the tiger, the Winter Olympic Games are the most eye-catching events. Since its opening, various events have been in full swing. Up to now, the Chinese team has won the gold medal in the mixed short track speed skating 2000m event and the silver medal in the veneer slope obstacle race. Both at home and abroad pay close attention to the next events. "Bing dwen dwen" and "snow melting capacity" around the Winter Olympic Games also sell to the end of the sale.
Back to the capital market, the concept sectors such as 5g, ultra-high definition video and hydrogen energy technology applied in this winter Olympic Games briefly set off a wave of market in A-Shares at the beginning of 2022. After the opening ceremony on February 4, more "black technologies" surfaced and were closely related to the main line of market intelligence launched before the A-share Festival.
Amazing World Winter Olympic opening ceremony super ground screen made in China
In the 2022 Winter Olympic Games, China presents the world with a high-tech picture of "going to the future together". The brilliant LED screen on the main stage of the bird's nest is presented jointly by BOE, A-share listed company, and Leyard Optoelectronic Co.Ltd(300296) , Unilumin Group Co.Ltd(300232) . It is the world's largest 8K ultra-high definition ground display system and the world's largest LED three-dimensional stage. It is equipped with BOE's self-developed super large-scale display module control and synchronization system; The hardware and software of the snowflake shaped main torch platform are also developed by BOE, which adopts the special-shaped hollow led double-sided screen with the narrowest luminous surface in the industry.
The stunning "ice five rings" at the opening ceremony was completed by the LED screen supplied by Leyard Optoelectronic Co.Ltd(300296) . The visual carving process was produced by the combination of laser and ice cube 3D perspective effect. Leyard Optoelectronic Co.Ltd(300296) said that it was also responsible for the design, construction and operation guarantee of all broadcasting systems of the whole party.
Unilumin Group Co.Ltd(300232) provides light display scheme and floor tile screen for this winter Olympic Games, and finally presents an exciting three-dimensional dance visual effect.
Before the opening of the Winter Olympic Games, ultra-high definition video is considered to be more used in the broadcasting 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.
According to the viewpoint of Huatai Securities Co.Ltd(601688) , science and technology are reshaping the performance and broadcasting mode of large-scale events and events. According to the cost of the opening ceremony of the Tokyo Olympic Games of about 1 billion yuan, the annual global market scale of large-scale events and events is at the level of 10 billion yuan. The exploration of the Winter Olympics reflects the strength of relevant Chinese science and technology companies, which is expected to inspire follow-up activities and promote the application of scientific and technological elements in relevant activities.
"technology enabled Winter Olympics" intelligent equipment realizes real-time interaction with athletes
In addition to the ultra-high definition display screen and its control system, there are also a large number of intelligent facilities displayed at the opening ceremony. The snowflakes under the feet of more than 600 actors follow closely. Relying on machine vision AI technology, the performance mode of free walking instead of moving the sign points is realized. It is the first time in the world to collectively capture and interact with more than 600 people in real time on such a large-scale ground screen. The real-time interactive technology is supported by Intel, Boe Technology Group Co.Ltd(000725) and Beijing Film Academy.
Interactive technology is not only applied to the opening ceremony, but also used for athletes' movement tracking. Based on the sports video, the shape and trajectory of athletes' bones and muscles are extracted from the standard video source through artificial intelligence and computer vision algorithm, the motion posture and trajectory models of athletes' 2D and 3D bones are reconstructed, and the biomechanical data are generated. While establishing the model, the analysis of sports performance is output to help athletes train and compete.
In addition, wearable smart devices are also one of the intelligent "black technologies" of this year's Winter Olympics. The gold winning short track speed skating team used a single lead three lead ECG in training to complete high-frequency sampling through senseless wearable devices and monitor athletes' signs in real time.
At present, for ordinary audiences, there are also interactive technology application services from the Winter Olympics. Skyworth Digital Co.Ltd(000810) said at the interactive easy this year that it undertook the key task of VR helmet technology for the 2022 National Science and technology Winter Olympics, and the audience can watch the game from an interactive free viewpoint in VR mode.
Shenzhen Tianyuan Dic Information Technology Co.Ltd(300047) said that it had cooperated with China United Network Communications Limited(600050) in the " China United Network Communications Limited(600050) 5g smart game watching product innovation and development project". The first phase of the project was launched in July 2021. On site Unicom users can access the venue edge media server through H5 page or applet to obtain video services and information services such as multi view, wonderful playback and on-site service reservation.
intelligent Siasun Robot&Automation Co.Ltd(300024) "snow treading" Winter Olympic venues virtual people also come to "add drama"
In the venues of this winter Olympic Games, "black technology" such as intelligent identity recognition system, intelligent epidemic prevention Siasun Robot&Automation Co.Ltd(300024) and intelligent meal delivery Siasun Robot&Automation Co.Ltd(300024) can be seen everywhere, Iflytek Co.Ltd(002230) provides automatic voice conversion translation and 3D virtual ice, Sangfor Technologies Inc(300454) EDS and Inspur Electronic Information Industry Co.Ltd(000977) medical service informatization all contribute to the Winter Olympic Games. Even the weather anchor who broadcasts the weather to the audience in real time is an AI virtual human, jointly created by Huafeng meteorological media group of China Meteorological Administration and Xiaobing company.
Previously, the virtual human under the narrative of the yuan universe has successively appeared in the new year's Day party and Spring Festival Gala. During the warm-up publicity of the Winter Olympics, the virtual idol Luo Tianyi logged in to the "meet Beijing" Olympic Culture Festival and used a song "time to shine" to support the Winter Olympics. Huaxi Securities Co.Ltd(002926) said that according to the data, more than 60000 virtual human related enterprises were added in China in 2021 alone; The field of investment is more generous and frequent. Less than a month after the beginning of 2022, the cumulative amount of nearly 100 financing in the field of virtual human has exceeded 400 million yuan. The agency believes that the essence of the meta universe is the deepening of the integration of life and digital. At present, virtual human will still be the first field to open the door of the meta universe, which deserves long-term attention.
A "pier" is hard to find? "Bing dwen dwen", the Winter Olympic Games, I bought with digital Renminbi.
The biggest winner of Bing dwen dwen shouted: "ice pier pier open to let me in"!
Sell millions a day! The online store is empty and off the shelf in seconds! What is more popular than "one trick is hard to find" is this big market! Some annual sales have exceeded 2 billion yuan!
