A monitor for detecting deformation on the Beijing-Zhangjiakou High-speed Railway. [Photo/WeChat account: sh-jiading]
The Beijing-Zhangjiakou High-speed Railway used the Beidou Navigation Satellite System, which was self-developed by the Jiading district-based company ComNav Technology, to transport athletes and staff between Beijing, Yanqing, and Zhangjiakou competition venues during the Beijing 2022 Olympic Winter Games.
According to Zhao Yongmao, the project manager, the fastest operating time of the special train from Zhangjiakou to Beijing can be reduced from three hours to 50 minutes thanks to precision navigation system control.
The intelligent Fuxing bullet train on the Beijing-Zhangzhou high-speed railway can operate unmanned at stations, including automatic departures and automatic stopping, thanks to Beidou Satellite and geographic information system technology.
Furthermore, the Jiading-based firm offers a monitoring system that allows for high-precision deformation monitoring.