China International Modern Railway Technical Equipment launches Mujing Zhangjiakou high speed railway to realize automatic and accurate benchmarking parking

On November 20, the biennial China International Modern Railway Technical Equipment Exhibition opened in Beijing for three days. This exhibition focuses on the important progress and the latest achievements of China's Railway Science and technology innovation. With "intelligence" as the core, it shows the great achievements of today's railway in intelligence from the three aspects of intelligent construction, intelligent equipment and intelligent operation and maintenance.

the 15th China International Modern Railway Technology and equipment exhibition in 2019 is jointly sponsored by China Academy of Railway Science Group Co., Ltd. and China International Trade Center Co., Ltd., a subsidiary of China Railway Group. Fuxing series EMUs and intelligent Beijing Zhangjiakou high-speed railway appeared and became a dazzling star A 6031 a 6031 gently push the brake handle, and the scenery in front of them starts to retreat at full speed. They start to park, enter and exit the station, and the visitors excitedly "test drive" the Beijing Zhangjiakou high speed railway. At the entrance of the venue, a long queue was set up beside the simulation platform of the Fuxing cockpit. Many visitors were eager to try to "open" the Beijing Zhangjiakou high-speed railway

at present, China is building two passenger and one freight demonstration lines of Beijing Zhangjiakou high speed railway, Beijing xiongxi high speed railway and Haoji railway, three intelligent high-speed railway. Among them, the intelligent operation of Beijing Zhangjiakou high speed railway is reflected in the intelligent construction based on BIM, the intelligent equipment with Fuxing as the carrier, and the intelligent operation of automatic driving and intelligent ticket system. He Huawu, vice president of Chinese Academy of engineering and vice chairman of China Association for science and technology, said that at present, the intelligent construction of Beijing Zhangjiakou high-speed railway has achieved phased results in intelligent EMU, automatic driving, intelligent traction power supply, intelligent dispatching, next generation mobile communication, etc. Through technical research and comprehensive test verification of Beijing Shenyang high speed railway, the automatic driving function of 350 km / h will be realized for the first time in Beijing Zhangjiakou high speed railway. It is understood that the Beijing Zhangjiakou high speed railway will be put into operation by the end of 2019 The

intelligent EMU is a member of the Fuxing family. There are more than 2700 monitoring points in the whole train, which can sense the running status of the train in real time, and greatly improve the intelligent level of Fuxing EMU in terms of driving, service, operation and maintenance. For the first time in the world, the intelligent EMU realizes the automatic driving with a speed of 350 km / h, which has the functions of automatic departure at stations, automatic operation between stations, automatic adjustment of operation time according to plan, automatic and accurate stop at the arrival station, automatic door control, etc Wang Tongjun, deputy general manager of

National Railway Group, introduced that the automatic driving system of high-speed train can realize accurate benchmarking parking, train platform linkage and other applications. At the same time, the intellectualization is also reflected in the comprehensive detection, alarm and disposal of wind, rain, snow, earthquake, landslide and foreign matter intrusion along the high-speed railway by integrating the monitoring and alarm data into the railway data service platform

however, "autonomous driving" is not the same as "driverless driving". Luo Qingzhong, deputy general manager of China Academy of Railway Sciences Group Co., Ltd., said that the driver is still in the cab to monitor and control the whole process when the train is running, but try not to interfere with the automatic driving process of the train except in and out of the station. At present, the intelligent EMU has also carried out joint commissioning and test on Beijing Zhangjiakou high speed railway. The whole joint commissioning and test work of Beijing Zhangjiakou high speed railway is progressing smoothly and will be opened as scheduled A 6031 a 6031 related news a 6031 a 6031 12306 the highest daily sales of 15.64 million tickets a 6031 a 6031 "2340856 tickets have been sold today". On November 20, a large screen of 12306 ticketing system in the exhibition hall is displaying the current ticketing situation in real time He Huawu, vice president of the Chinese Academy of engineering and vice president of the Chinese Association for science and technology, introduced that 12306 ticketing system has nearly 230 million people logged in on the peak day, with a peak ticketing speed of 2000 tickets per second. It has realized a comprehensive electronic ticket based on biological characteristics and other technologies, and has been applied on a pilot basis According to

, in 12306, the number of tickets sold was nearly 4 billion, with a daily peak of 15.64 million, of which 12.82 million were sold on the Internet, with 245 billion ticket queries per day and over 165.7 billion page views per day, making it the largest real-time ticketing system in the world. (Jin Ke)