At the end of the year, the cold solstice is waiting for the Winter Olympics

At 10:39 Beijing time on January 20, the "Great Cold" solar term will usher in, which is the last of the twenty-four solar terms. As the cold season grows stronger, and as the Beijing Winter Olympics approach, every household is filled with an atmosphere of joy and joy. The Dahan steel frame snowmobile project started relatively late in China. In November last year, the Chinese steel frame snowmobile men's event won the first World Cup title. During the preparation period for the Beijing Winter Olympics, the scientific research team monitored the segmented speed of athletes after pushing and prying at high speed by installing speed test sensors on steel frame snowmobiles. Test the athlete's pushing technique with unmarked dots or 3D motion capture. It is believed that with the help of motion capture technology, the project is expected to achieve overtaking in curves. (Design: Yang Kai, Copywriter: Sun Ying)

Source: Science and Technology Daily