On December 26th, the Beijing-Zhengzhou high-speed railway was officially put into operation, connecting with the previously operational Zhengzhou-Wuhan and Wuhan-Guangzhou sections. With this, the Beijing-Guangzhou high-speed railway, which has the longest operating mileage in the world, has been fully connected.
The Beijing-Guangzhou High-Speed Railway is an important "one vertical" of the "Four Verticals and Four Horizontals" high-speed railways in China's Medium and Long-Term Railway Network Plan. It starts from Beijing in the north, passes through Shijiazhuang, Zhengzhou, Wuhan and Changsha, and ends in Guangzhou in the south, with a total length of 2,298 kilometers. The designed speed of the entire line is 350 kilometers per hour, and the initial operating speed is 300 kilometers per hour. The full connection of the Beijing-Guangzhou High-Speed Railway has enabled China's high-speed railway network to take shape initially. It also marks a new and significant progress in the construction of high-speed railways in our country, which has very important political and economic significance.
Beijing, Zhengzhou, Wuhan and Guangzhou, as important hubs on the Beijing-Guangzhou High-Speed Railway, play a crucial role in the operation control of the high-speed railway. All these four railway bureaus have adopted the GSM-R interface monitoring system produced by Beijing Liujie Technology Co., LTD., providing powerful means for joint commissioning and testing, network optimization and fault analysis. In addition, the GPRS belonging servers (GROS) adopted by the Beijing and Wuhan bureaus, which are the core railway bureaus across the country, are the only two sets of equipment available nationwide. Both sets of equipment are produced and provided by our company. Meanwhile, the Beijing and Zhengzhou bureaus have also adopted the GPRS interface servers (GRIS) produced by our company. The use of these products, It provides a guarantee for the accurate and effective distribution of train dispatching commands and route preview information. Together with the GSM-R interface monitoring system, they safeguard the safe operation of the Beijing-Guangzhou High-Speed Railway.
