China currently has rail transit operations in Beijing, Shanghai, Guangzhou, Shenzhen, Nanjing, Tianjin, Chongqing, Wuhan, Xi’an, Chengdu, Shenyang and other cities. Urban rail transit is in a period of vigorous development. In recent years, China It set off a climax of rail transit construction across the country.

Today we will talk about the highly anticipated Beijing-Zhangjiakou Intercity Railway, also known as the Beijing-Zhangjiakou High-speed Railway, the Beijing-Zhangjiakou Section of the Beijing-Lanzhou Passenger Dedicated Line, and the Beijing-Zhangjiakou Section of the Beijing-Kunming Passenger Dedicated Line. The full name is the Beijing-Zhangjiakou section of the Beijing-Lanzhou passenger high-speed railway. After the completion of the Beijing-Zhangjiakou high-speed railway, it will be the world's first high-speed high-speed railway with a design speed of 350 km/h.

The Beijing-Zhangjiakou high-speed railway starts from Beijing North Railway Station, passes through Shacheng, Xiahuayuan, Xuanhua, and arrives at Zhangjiakou, Hebei. The whole line is about 174 kilometers long. After the completion of the railway, the time from Zhangjiakou to Beijing by EMU train will be shortened to one hour. The project started on April 29, 2016 and is expected to be completed and opened to traffic by the end of 2019.

The Beijing-Zhangjiakou Intercity Railway leads from Qinghe Station, passes through Shahe Station to Changping Station, turns to the northwest via the north side of the South Exit, passes through the Juyongguan Tunnel (3044 meters), the Jiuxianmiao Middle Bridge (71 meters), and the New Badaling Tunnel (12010) M) Crossing Jundu Mountain, passing through Guanting Reservoir along the existing Beijing-Baotou Railway, passing through Shacheng, Xiahuayuan, Xuanhua, and Zhangjiakou in the northwest. The branch line starts at Xiahuayuan North Station and ends at the Olympic Village in Prince City, Chongli.

In such an important place, security is very important; the industrial switches are mainly high-speed rail PIS (passenger information) system, AFC (automatic fare collection) system and ISCS (integrated monitoring) system, and the high-speed rail vehicle network system also contains vehicle-mounted Huge business opportunities for industrial switches. The industrial switch requirements of the AFC network system. Other systems are similar to the AFC network system. They are mainly divided into the central monitoring room, the subway dedicated communication channel, the monitoring center of each station and the information terminals on the station.

In such an important place, security is very important; the industrial switches are mainly high-speed rail PIS (passenger information) system, AFC (automatic fare collection) system and ISCS (integrated monitoring) system, and the high-speed rail vehicle network system also contains vehicle-mounted Huge business opportunities for industrial switches. The industrial switch requirements of the AFC network system. Other systems are similar to the AFC network system. They are mainly divided into the central monitoring room, the subway dedicated communication channel, the monitoring center of each station and the information terminals on the station.

The construction of high-speed railways, highways and subways in various cities in China are all carried out on a large scale, so transportation is also a huge market.