Author(s)

Liu Xiudan

Corresponding Author

Liu Xiudan

Abstract

In order to ensure the standardized application and benign development of big data in the field of rail transit, on the basis of summarizing the basic concepts of big data, the system sorts out the basic characteristics, data types, main contents, processing flow and key technologies of big data in the rail transit industry, and selects one of the typical majors summarizes the current status of rail transit big data in statistical analysis, emergency assisted decision making, passenger travel induction, passenger flow forecasting and dispatch management. Finally, the challenges of big data in rail transit applications are expounded, and the development trend of rail transit big data applications is proposed from the internal and external aspects of rail transit data systems.

Keywords

Big Data Conditions, Rail Transit Development, Operation Study