Home page
About EUHT
EUHT Industrialization Cases

Beijing-Tianjin Intercity High Speed Rail Project

Project implementation time:October 2016 - January 2017
Project background

快3彩票Beijing-Tianjin Intercity High Speed Rail is the first high-speed railway in China with a speed of 300km/h or above. The whole journey is 120km, including 5 stations of Beijing, Yizhuang, Yongle, Wuqing and Tianjin. It opened on August 1, 2008.

快3彩票With the rapid development of the Beijing-Tianjin Intercity High Speed Rail, there is an urgent need for large bandwidth, such as passenger Internet access, video surveillance in train compartments and EMU operation monitoring. However, the railway-dedicated wireless communication system GSM-R is a narrowband system. At the same time, the train speed is getting higher and higher. It is necessary to find a wireless communication technology to meet the needs of high-speed movement, large capacity, high reliability and low latency.

Project details

In October 2016, the Beijing-Tianjin Intercity High Speed Rail EUHT system, which was designed according to the high-speed railway construction engineering standards, was implemented. It was completed and opened in January 2017. Beijing-Tianjin Intercity High Speed Rail with a total length of 120km became the world's first high-speed rail with ultra-broadband wireless communication network, which realized the passenger Internet service and HD video backhaul in carriages.

快3彩票At the speed of 300km/h of Beijing-Tianjin Intercity High Speed Rail, the third-party independent test proves that the average throughput rate of EUHT system reaches nearly 150Mbps, the handover success rate is 100%, the data packet loss rate is less than 0.41%.and the average transmission delay of uplink and downlink data is 5-6ms.

The Beijing-Tianjin Intercity High Speed Rail EUHT system has been operating stably for nearly one year, successfully carrying high-speed rail passenger Wi-Fi Internet access and high-definition video surveillance services. The latest research and development results not only exceed the foreign chips that are still imported and used by domestic high-speed rails, but also exceed ten times of the chips that will be trial-produced abroad, basically meeting the requirements of the international railway organization for 2025-2030, but more further research and development is still on the move.

Business CooperationContact usTop

If there is no information you are looking for

Please call customer service


Full Text Search

Please enter the products, solutions, news, etc. you want to search for

If there is no information you are looking for

快3彩票Please call customer service