Science and bet365 kentucky bonus code have played an important role in supporting the development of human history。Looking back at history，The "PyeongChang Winter Olympics" held in South Korea in 2018，KT (Korea Telecom) of South Korea and Intel Corporation of the United States jointly deployed the most advanced 5G communication network at the time，5G lines set up in major Olympic venues in South Korea，Support video broadcast、Virtual reality scene、Wireless network and other applications，And provide so-called gigabit-level Internet speed services for participating teams and venue audiences。But subject to technical limitations，The application of 5G bet365 kentucky bonus code at that time could only be regarded as experimental commercial use，The audience’s perception and experience are relatively limited。2022，Beijing Winter Olympics will fully apply 5G network。5G bet365 kentucky bonus code empowers the Beijing Winter Olympics，It is also an opportunity for the development of new bet365 kentucky bonus code，It is also inevitable for the development of the times。Under the support of mature 5G bet365 kentucky bonus code，The 2022 Beijing Winter Olympics will bring a brand new bet365 kentucky bonus code show and visual feast to the audience。

5G makes high-speed video broadcast a reality。Wu Hequan, academician of the Chinese Academy of Engineering, thinks，“The Winter Olympics is the best place to test the effects of the three major 5G application scenarios”。The "scenario" here mainly refers to enhanced mobile broadband、High reliability, low latency and large connections。If the bandwidth is not enhanced，It will cause "traffic congestion"；The delay problem directly affects the difference in perception between on-site and off-site；The big connection is a breakthrough bet365 kentucky bonus code Winter Olympics itself，Issues related to social development，The Internet of Everything bet365 kentucky bonus code 5G environment will drive and accelerate the informatization process of the entire society。After the completion of hardware based on new infrastructure，Everyone、The "shared connection" of characters and objects，It will greatly promote the development of society。

As far as the Winter Olympics are concerned，For example，Figure skating is fast、Multiple rotations and other features，In visual communication, ultra-high-definition TV is needed to present the picture。There is a 4K picture with a resolution of 3840×2160 pixels，8K resolution can reach 7680×4320 pixels，4 times the 4K picture。An equipment provider tested that 1 minute of video footage in 8K format takes up nearly 200GB of storage space。Without compressing storage space，This kind of ultra-high-definition picture cannot be transmitted at all bet365 kentucky bonus code 4G era，8K images require the network access rate to be above 100M，The peak of 4G network can barely achieve 100M。2019，A Chinese operator conducts speed testing on 5G networks，The result has reached 1.25G/s，Compared to 4G network，More than 100 times faster。It can be said，The improvement of the network environment has gradually brought ultra-high-definition images to the center of the television broadcast。

5G allows high-speed three-dimensional video shooting to be completed instantly。Many events in the Winter Olympics have high speeds。For example，2002，French player Philippe Goitschel sets a world record in alpine skiing downhill - 250.7km/h。Excellent short track speed skaters can skate at speeds close to 50 km/h。How to present high-speed sports to the world in a panoramic manner？Always，Bottlenecks that are difficult for practitioners to break through，It is a hardware problem of high-speed equipment。2019，At the World Wushu Championships in Shanghai，Some media launched “free viewpoint bet365 kentucky bonus code” during live broadcast，This bet365 kentucky bonus code arranges high-precision cameras at multiple points，Ability to capture instant images of athletes。Viewers can watch back according to their own needs or watch the dynamic 360-degree time-frozen scene in partial details。Previous，The audience can only watch the game from a single perspective based on the photographer’s simultaneous interpretation screen，Even on site，There will also be venue restrictions and you will not be able to watch the game from all angles。With the support of 5G，Sports videos can be recorded without blind spots through drone shooting。For example，The aerials event in the Winter Olympics is highly ornamental，Known as "Ballet in the Sky"，But because the perspective is single、The fleeting nature of aerial movements, etc.，It is easy to bring some regrets to the audience。The combination of 5G and "Free Viewpoint bet365 kentucky bonus code"，This kind of problem can be solved very well，According to the needs of the audience，Technically "perfect" presentation of athletes' top and bottom、left and right、Various postures before and after。

If the 4G network can allow the audience to achieve a flat look and feel，Then，5G network can enable various other technologies to spread at high speed、Low latency、bet365 kentucky bonus code case of large storage, "even more powerful"，Thus giving the audience a three-dimensional look，More "immersive"。

Virtual Reality，VR) can realize time and space conversion。Now，Experience ice and snow projects without going to the ice and snow in person，VR allows people to switch scenes bet365 kentucky bonus code hot summer，And through cloud storage，The audience’s exotic experience can be easily achieved，Time difference、Spatial asymmetry、Language barrier，Even the season change is not a problem。The PyeongChang Winter Olympics allowed some audiences to experience the visual feast brought by “5G+VR” on site，The organizing committee provides 360-degree VR services、Synchronized perspective service and full scene viewing service。Currently，Similar Olympic experiences have already been developed around the business districts of major cities in China。For example，While waiting to watch a movie，You can experience the fun of skiing at the virtual ski resort next to the theater。Through "5G+VR"，The audience can instantly gain a sense of presence。

Modern media bet365 kentucky bonus code places special emphasis on human-computer interaction and social interaction。5G transmission bet365 kentucky bonus code and big data storage complement each other。Based on this，Various applications developed according to users’ habits will accurately push the information they want to know。Multimodal language research、Fine-grained analysis and deep information mining，Allows the audience to control holographic information across languages，You can also let them choose the details they want to pay attention to。Previous，The commentators sitting in the live broadcast room need to accumulate for a long time before they can be broadcast，Nowadays databases can basically achieve real-time interaction。For example，About some famous athletes，We can quickly generate the latest resume from publicly reported information，Even the templates are ready-made，Previous sports results、Training status、Exit and comeback information，Everything will be clear at a glance。Of course，Some content still requires human judgment。Anyway，Such interactive activities，Becoming less profound and mysterious in the mobile Internet era。

In addition，5G can make athletes’ real-time data more “clear”，So that they can receive more comprehensive and scientific "care"。Inertial Measurement Unit，IMU，Has been widely used in daily sports training。Relevant intensity、Strength、frequency、Technical action and other data，Already presented by visual data，Technical staff passed analysis，Feedback to the coaching staff bet365 kentucky bonus code form of instructions or reports。Somewhat tentative or tentative、Possible technical actions，It can also be realized through bionic form or robot form，Athletes can also learn through VR and other devices，Implement simulation training。

The consumption of athletes bet365 kentucky bonus code Winter Olympics，Usually larger than the average athlete。They need to eat at least 3000-4000 calories a day，Twice the average daily calories of ordinary people。In diet，Carbohydrates can provide them with daily energy，Fat helps maintain energy。Then，How to eat three or more meals a day、What you eat requires big data to assist in research and judgment。During daily training，You can replenish energy according to the training intensity。As recommended by The National Academy of Sports Medicine，In cold weather conditions，Athletes about half an hour before training，It’s best to eat foods rich in carbohydrates，The purpose is to ensure adequate muscle glycogen during training。After 1 hour of training，You need to add appropriate amounts of water。Training time exceeds 1 hour，You must ensure appropriate intake of carbohydrates every hour to supplement the lack of energy。But the diet of Winter Olympic athletes should be more detailed，Based on training and competition conditions，Adjust your diet in a timely manner，To ensure that athletes have sufficient physical strength。So，How much and how athletes eat，It can be calculated based on many conditions。

Athletes from bet365 kentucky bonus code to recovery，It can be said that "food, clothing, housing and transportation" are all under the "control" of big data。Of course，This is an ideal mode。With the development and application of 5G，This kind of "care" can be continuously enhanced。Based on 5G，Athletes’ various data can also be “clearer” due to real-time，Their diet、bet365 kentucky bonus code, etc. can also be achieved through the coordinated development of various technologies brought about by 5G，More quantitative and scientific。

5G bet365 kentucky bonus code has given people who love sports around the world more expectations for the Beijing Winter Olympics。To achieve more colorful scenes，We need to pay close attention to and do a good job in talent training and bet365 kentucky bonus code transformation and application。The deep integration of sports and bet365 kentucky bonus code，Can radiate greater vitality；bet365 kentucky bonus code leverages sports to achieve more scenario applications，Can also achieve more rapid development。

　(Author’s unit: Physical Education and bet365 kentucky bonus code Department of Heilongjiang University)