Monitoring and early warning system for rail transit passenger flow

Abstract

The invention relates to a monitoring and early warning system for rail transit passenger flow. The monitoring and early warning system comprises a data gathering module used for gathering passenger ticket data, video monitoring data and rail traffic line network and site base data, a data processing module used for generating passenger flow data according to the passenger ticket data, generating passenger flow distribution data according to the video monitoring data, and generating an electronic map according to the rail traffic line network and site base data, a data fusion module used for matching the passenger flow data, passenger flow distribution data and electronic map to form a passenger flow map, and a monitoring and early warning module used for monitoring the passenger flow according to the passenger flow map and sending an early warning signal when the passenger flow is larger than a set threshold. Through monitoring and early warning the passenger flow in real time, the monitoring and early warning system for the rail transit passenger flow enables the rail transit line network passenger flow monitoring efficiency to be improved and provides decision support for operation managers to timely prevent sudden events and organize operation.

Description

technical field [0001] The invention relates to the technical field of urban rail transit safety and emergency management, in particular to a rail transit passenger flow monitoring and early warning system. Background technique [0002] With the continuous development of urban rail transit, urban rail transit is moving towards the development direction of networked operation, layered management, interconnected system and complex technology. While providing people with convenient, fast, comfortable and environmentally friendly services, it is also becoming more and more More and more people are facing increasingly serious security issues. Due to the characteristics of urban rail transit operations involving many professions, complex operation organization, fast operation speed, limited closed space, and high density of personnel, the safe operation of urban rail transit and its stations The problem has attracted widespread attention. [0003] Urban rail transit stations are ...

AI Technical Summary

Problems solved by technology

[0004] Existing research on passenger flow forecasting can predict the changing trend of passenger flow within a certain period of time, mainly focusing on mid-to-long-term and short-term passenger flow forecasting, while there are relatively few studies on short-term passenger flow forecasting, and the prediction effect is not ideal; in terms of passenger flow monitoring , using the AFC data statistics method of the automatic fare collection system, although the real-time passenger flow information can be statistically analyzed, but this information always has a certain delay, and the specific passenger flow information distribution inside the station cannot be obtained

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