China Singapore Finance, Beijing, January 6 (Liu Liang and Wang Dongyu) The sides of the car body are based on ice and snow blue, and the clean white band flying backward from the nose cone dances with the wind. The car body is also dotted with 24 snowflakes, symbolizing the 24th. The Winter Olympics... On the 6th, the Beijing Winter Olympics train was unveiled on the Beijing-Zhangjiakou High-speed Railway.

While the train brings a strong atmosphere of the Winter Olympics, it also brings a number of technologies that highlight the level of intelligence of the train.

　　At present, the Beijing Winter Olympics has entered a one-month countdown.

In order to better serve the work related to the Winter Olympics, Lu Dongfu, Chairman of China National Railway Group Co., Ltd. (abbreviated as: China National Railway Group) pointed out that the National Railway Group relies on China to independently develop the 350 km/h Fuxing EMU, which is the Beijing Winter Olympic Games. Tailor-made the "Ruixue Yingchun" intelligent Fuxing high-speed EMU, which realized the auto-driving function of 350 kilometers per hour for the first time in the world.

　　According to the train staff, in order to better broadcast the Winter Olympic Games to passengers on the train, the train has also built a high-speed rail 5G ultra-high-definition studio.

This is also the world's first high-speed train with a speed of 350 kilometers per hour, relying on 5G technology to create an ultra-high-definition live broadcast studio to achieve long-term stable transmission of ultra-high-definition signals.

　　Lu Dongfu said that the combination of “high-speed rail” and “HD” will not only provide high-quality service guarantee for the Beijing Winter Olympics, but will also promote the deep integration of railway technology and new technologies such as 5G, and promote the organic integration of mass railways and mass media. Unicom can better satisfy the people's yearning for a better travel and cultural life.

　　The train staff also introduced that compared with traditional high-speed trains, the "intelligence" of Beijing Winter Olympics trains is mainly reflected in intelligent services and intelligent operation and maintenance.

For example, in terms of intelligent services, the train further optimizes the passenger information system to realize text and video split-screen display, which can simultaneously display operating information and play entertainment programs.

In terms of intelligent operation and maintenance, the train uses Ethernet to control the train, which increases the bandwidth by 100 times; 5G train-to-ground transmission enhances signal strength, etc.

　　In addition, the train also has outstanding performance in terms of cold and frost resistance, and environmental protection.

For example, in the high cold and strong ice and snow, the train can adapt to the low temperature environment of minus 40 degrees Celsius through low temperature sealing technology, anti-icing technology, anti-beating technology and other technologies.

In terms of environmental protection, the recyclable rate of train interior materials reaches 75%, and degradable materials account for more than 50% of interior materials.

　　It is reported that the Beijing Winter Olympics train connects the three major stadiums of Beijing, Yanqing, and Chongli. According to the running time, the trains from Beijing Qinghe Station to Yanqing, Taizicheng and Chongli Stations can take 26 minutes, 50 minutes, and 65 minutes respectively.

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