Abstract
The degree of intelligence and service level of urban rail transit has significant influence on the measurement of intelligent transportation. In this paper, the importance of smart metro development is discussed from the perspectives of national development background, technology development trends, and people’s basic requirements, and the features of smart metro in multiple levels are analyzed. On this basis, the construction target, system architecture, and construction methods of smart metro are put forward, and the applications of smart metro are elaborated from smart construction, smart operation and maintenance, and smart service.
Highlights
With the rapid development of new generation communication and computer technologies such as 5G, block chain, and artificial intelligence, mankind has ushered in the fifth industrial revolution, which has added wings to the development of smart metro
The smart applications of urban rail transit in China have been in the process of continuous exploration and innovation
The state requires that we aim at the frontiers of world science and technology, strengthening basic research, and achieving major breakthroughs in forward-looking basic research
Summary
In September 2019, the Central Committee of the Communist Party of China and the State Council issued the notice of “Outline for the construction of a powerful transportation country”, requesting to further emancipate the mind, forge ahead, promote the transportation development from the pursuit of speed and scale to a greater emphasis on quality and efficiency and from relying on traditional factors to paying more attention to innovation driven transformation, build a safe, convenient, efficient, green, and economical modern comprehensive transportation system, create first-class facilities, first-class technology, first-class management, and first-class service, and build a powerful transportation country with satisfactory people, strong security, and world leading. Strengthening applied basic research, expanding the implementation of major national science and technology projects, and highlighting the innovations of key common technologies, frontier leading technologies, modern engineering technologies, and disruptive technology can provide strong supports for building a strong country with advanced science and technology, high quality, foremost aerospace, vigorous network, powerful transportation, great digital power, and smart society. As the core force of transportation in large cities, in order to cooperate with the vigorous promotion and support of technological innovation at the national level, rail transit can bring new development through intelligent and smart innovative applications
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