2021-04-04

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense

By yqqlm yqqlm

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense

The “Meet in Beijing” winter sports series is ongoing Beijing Wukesong Sports Center for testing activities. Photo by reporter Lu Yan

Chinanews client Beijing, April 4th, title: Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense.

In the stadium where people are constantly coming and going, you can find one person with abnormal temperature at a glance. This is not a sci-fi story, nor does it need the “fire-eyed golden eyes” of Monkey King in myths and legends. Today’s black technology has been able to do this accurately.

On April 3, the operation team of Beijing Wukesong Sports Center, which was conducting the “Meet in Beijing” winter sports series test activities, accurately identified among all 600 staff members, one volunteer The person is having a fever. Immediately, the staff member with an abnormal body temperature received medical services. The precise and quick temperature measurement of staff relies on an inconspicuous wearable thermometer chip and a clairvoyance system that effectively integrates them.

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense(1)

Yin Jinshu shows to reporters” “Black Technology Anti-epidemic Weapon”. Photo by Fan Di

Yin Jinshu, deputy director of the Wukesong Sports Center venue medical and epidemic prevention, showed reporters this black technology epidemic prevention weapon on the 4th. Simply put a band-aid on the armpit or upper arm of a thermometer the size of your finger, and bind the device to the mobile App. The temperature data changes of the subject will be clearly displayed on the mobile page, and can be automatically measured and automatically reported to the background. Based on this, the staff of the prevention and control on-duty end responded promptly on the same day.

Yin Jinshu told reporters that this is the world’s smallest and most accurate wearable continuous intelligent temperature measurement device. The temperature measurement chip is only the size of a millet grain, but with an accuracy of 0.05°C, it can be used continuously for 10 days after a single charge. “Once the standard value of 37.3°C is exceeded, the system will automatically alarm. After the sick staff were found yesterday, the venue activated the rescue and epidemic prevention mechanism, and carried out flow adjustment work until the negative result of the nucleic acid test was released. The epidemic prevention system received one time. Very good inspection.”

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense(2)

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p >A wearable thermometer worn by the staff of Wukesong Sports Center. Photo by reporter Lu Yan

Wukesong Sports Center has successfully hosted the Beijing Olympic basketball game. The 2022 Beijing Winter Olympics will host women’s ice hockey matches and some of the men’s ice hockey matches, and will produce a gold medal. In this “Meet in Beijing” winter sports series of test activities, we will undertake women’s ice hockey competitions. The reporter saw here on the 4th that the application of science and technology scenes is ubiquitous, including cloud broadcasting, intelligent logistics robots and many other science and technology projects, which have been used in testing activities to promote the deep integration of technological innovation and competitions.

The exciting and fierce competitions are the greatest charm of the Winter Olympics. In order to present the competitions more conveniently, with higher quality and safer, the black technology used in Wukesong Sports Center is dazzling. Including cloud broadcasting in the field of media operations, remote press conference rooms, unmanned interviews; bullet time for sports competitions, free perspective, etc., to fully increase the visual presentation of the Winter Olympic audience, improve work efficiency, and fully demonstrate athlete training and competition empowerment Boost.

Ice hockey is highly confrontational and the game speed is extremely fast. In order to let the audience capture the most exciting moments heartily, the use of bullet time black technology makes it possible to freeze time and space. This is a kind of special effects used in movies, TV commercials or computer games to simulate variable speed, such as enhanced slow motion, time static and other effects, to freeze the wonderful moments, and audiences can watch wonderful moments or clips from multiple angles. .

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense(3)

The height of the ice rink Technology broadcasting equipment. Photo by reporter Lu Yan

In this “Meet in Beijing” winter sports series test event, Wukesong Sports Center also freely deployed a group of cameras around the competition venue to simultaneously shoot sports videos from different angles. , To realize that the audience can freely choose the viewing angle to enjoy the best effect of the game without being restricted by location. According to reports, in addition to meeting the needs of watching games, this technology also supports athletes and coaches to visually review training details from multiple angles, and scientifically improve their performance.

“In the Internet era, every user has his own personality. Cloud broadcast users can see multiple signals, which greatly enriches the user’s choice.” Wei Qing, technical manager of Wukesong Sports Center, is in the cloud In the broadcast workshop, reporters were introduced to this refreshing technology in detail.

As one of the key projects of the “Science and Technology Winter Olympics”, Cloud Broadcasting disassembles the traditional broadcast work that must be integrated into one scene, and disassembles it into three links: front-end signal collection, cloud signal transmission, and broadcast production Cloud-based broadcasting equipment and remote personnel services provide a business platform for low-cost, professional-grade ultra-high-definition video broadcasting services.

Black technology lights up Wukesong! The Winter Olympics testing activities here are full of futuristic sense(4)

The staff broadcast in the cloud Work in the workshop. Photo by reporter Lu Yan

Guo Zhenzhen from the Media Operations Department of the Winter Olympics Organizing Committee works with his colleagues in the cloud broadcast workshop. She told reporters that cloud broadcasting has greatly reduced the cost of broadcasting and greatly reduced the on-site personnel. After this technology has been tested on the ground, if the effect is excellent, it will be more widely used in future events.

“Multiple cameras in the venue stream their videos to the cloud. From cutting to post-production, they are all done in the cloud, which reduces costs and is more flexible. And behind the new technology , It is a higher requirement for venue bandwidth and other hardware facilities. The development of 5G technology brings faster network speed and lower latency, which helps us realize this function.” Wei Qing said. (End)