Traditional subway stations are often crowded and congested due to the large flow of people and many passengers, which brings inconvenience to passengers. Intelligent stations can realize real-time monitoring and management of travel information by introducing intelligent equipment and technology. Passengers can check the flow of people at the station and the arrival time of the train through the mobile APP, and arrange the travel time reasonably to avoid congestion and long waiting. Automatic ticket sales and self-service ticket checking can also simplify the procedures for passengers to purchase tickets and enter the station, and improve traffic efficiency.

The construction of smart station can enrich passengers' riding experience, improve passengers' satisfaction, attract more tourists and increase the transportation share of rail transit in urban public transport; Improve the efficiency and refinement of operation management, optimize the operation organizational structure, and reduce the operation construction and management costs; Improve the reliability and availability of equipment and facilities, make rail transit safer and more reliable, and thus achieve the effects of low carbon, environmental protection and energy saving.