“Brush Face†pit stop, journey planning, WiFi coverage... The Beijing Zhangjiagang High-speed Rail Service for the Beijing Olympic Winter Games in 2022 will not only link Beijing, Yanqing and Zhangjiakou, but will also transform itself into integrated intelligence services. "Olympic trains" are quite expected by the outside world. Experts said that regardless of transportation, venue construction, event guarantee, and scientific training, scientific and technological innovation will play an important role in supporting and leading the Beijing Olympic Winter Games in 2022.
In response to the special needs of the Beijing Olympic Winter Games, the Beijing Zhangjiao High-Speed ​​Train has designed a variety of customized services to highlight Olympic features and smart technologies. For example, trains are specially equipped with doping control areas, ice sports equipment storage areas, and humane seating areas for people with disabilities. They are equipped with wheel chair fixtures, SOS buttons, and foldable table tops. In addition, on the train there is a dedicated media box with full sense of science and technology. Not only can the live broadcast of the game be watched in real time through the smart display, but media reporters can also use the WiFi system covering the whole car to edit and send event reports.
The Beijing-Zhangjiakou high-speed rail will be completed by the end of 2019. By that time, the fastest trip time from Beijing to Zhangjiakou will be reduced from the current three hours to one hour. It is worth mentioning that due to the weather and climate conditions in Beijing and Zhangzhou, the Beijing Zhangjiagang High-speed Railway has also become the world’s first high-speed and high-speed sand railway with a design speed of 350 kilometers per hour. “The low temperature and snowfall during the Beijing Winter Olympics will not affect the normal operation of the high-speed railway and ensure that passengers can arrive at their destination on time in the winter cold conditions,†the official said.
The "Olympic Special Line" connects the three major competition areas, and the public transportation system connects the surrounding areas of the various divisions. Clean and environmentally friendly new energy buses will debut on stage. Lithium-ion power battery developed by China, in a low temperature environment of minus 30 degrees Celsius, only needs several tens of seconds to raise the temperature to above 0 degrees Celsius, and the power is strong.
“China’s self-developed smart unmanned buses will also serve the Beijing Olympic Winter Games in 2022.†Yang Diange, deputy dean of the School of Mechanical Engineering at Tsinghua University, said that as long as the mobile phone is turned on, the smart bus can sense people’s With the car demand, when it arrives at the station, it will stop with the passengers, and this smart car is a new design. Compared with the current vehicles, there is no steering wheel, there is no brake, throttle. In addition, intelligent unmanned logistics vehicles that can operate in complex environments may also be used at the Beijing Olympic Winter Games.
In order to enrich the audience experience, the Beijing Winter Olympics will open a “smart view†mode that can be “immersive†even if it is not on site. Industry experts said that with the continuous development of the Chinese sports industry and the acceleration of technological innovation, advanced technologies such as artificial intelligence, virtual reality (VR), 5G communications, 360-degree playback, and drones will be comprehensively used in the Beijing Winter Olympics. Among them, VR technology is being increasingly used in live events and other fields, especially in skiing and other sports events that require high standards. In addition, the 360-degree playback technology captures the image of the stadium in all directions and connects all the images seamlessly with dozens of miniature cameras. All 360 degrees of slow motion can be played back without dead ends, giving the audience a rich and shocking viewing experience.
In addition, artificial intelligence, VR and other technologies can also be used to simulate and optimize the game scene, break through the site, climate constraints, athletes to achieve system-assisted training to help athletes improve the competitive level and overall quality.
Experts said that regardless of daily training or formal competition, the high-tech trend of sports equipment is increasingly evident. Advanced sports equipment can help improve the scientific training and performance of athletes. The high-tech sportswear with built-in sensors is a major research and development hotspot for the Beijing Winter Olympics. "The sensor can sense and track the internal activities of the athlete's muscle fibers and report the muscles' state of movement through the application program." The researchers said that this can help athletes to train targeted.
High quality drinking water assured drinkThe Beijing Olympic Winter Games competition will have 7 major items and 102 small items, of which 2/3 of the items are held outdoors. Therefore, the topic of outdoor skiing including meteorological issues has become the focus of scientific research. "Without the support of science and technology, there will be no modern Olympics." Xu Da, former Minister of the 2022 Beijing Olympic Winter Games Organizing Committee, said that safety, reliability, and low cost are the souls of the Olympic Games. In addition to meteorological and technological research, timing systems, new materials, and recycling of water resources all require major scientific and technological breakthroughs.
In order to guarantee the high quality and safe water for the Dongao Stadium, the Zhangjiakou City, Hebei Province launched the Chongli Olympic Drinking Water Project, using the direct drinking water treatment technology developed by the Beijing Institute of Technology to treat water in urban areas and ensure that the water quality reaches international standards. Drinking water standard. By then, safe drinking water will be available anywhere in the Olympic Winter Games venues.
According to reports, the treatment technology through innovative disinfection methods, lifting the traditional process of adding "chlorine" on the human body caused by secondary damage, while completely solve the problem of network management of secondary pollution, to achieve 100% water quality of qualified residents.
Experts said that the Ministry of Science and Technology has formulated the "Science and Technology Winter Olympics 2022 Action Plan." With the advancement of the Beijing Olympic Winter Games preparations, scientific and technological innovation will infiltrate every aspect of the people's production and life. The advanced water treatment technology introduced in the Winter Olympic Games will benefit people's livelihood. At present, Huailai County, Zhangjiakou has taken the lead in realizing high-quality direct drinking water, with a daily water supply of 30,000 tons and a population of approximately 200,000. According to the plan, Zhangjiakou City will fully implement the direct drinking water public service.
"People's Daily Overseas Edition" (December 12, 2017, 11th edition). Pay attention to the VR Net official WeChat public number "VR platform" to get more VR/AR industry fresh information.
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