Rail transit station passenger flow early warning system and method

Abstract

The invention discloses a rail transit station passenger flow early warning system and method, and the system comprises a line network OD analysis subsystem which can collect the whole network OD data of a line network ACC system, and calculates the in-out station passenger flow data of a whole network station, so as to generate the in-out station passenger flow historical data; the station passenger flow data acquisition subsystem can acquire in-out real-time passenger flow data of a station AFC system and real-time passenger flow density data of each area of a station platform of a station IVA system in real time; and the station passenger flow prediction and early warning subsystem can monitor the passenger flow density data of each area of the station platform and the load factor data of each compartment of the train entering the station in real time, and calculates the number of passengers detained in the station in the subsequent time period by combining the historical data of the passenger flow entering and exiting the station so as to generate corresponding station passenger flow early warning information. According to the rail transit station passenger flow early warning system and method provided by the invention, effective and timely passenger flow early warning information is provided, thereby helping to improve the scientificity and accuracy of station passenger transport management.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a passenger flow early warning system and method for a rail transit station. Background technique [0002] The construction of smart rail transit is a pilot project and an important starting point for the construction of a powerful transportation country and a smart city. Accurate passenger flow forecasting is a prerequisite for refined management and intelligent transformation of stations. Some domestic rail transit lines have begun to collect the weighing data of train vehicles and convert them into vehicle full load rate, and publish and display them through the Passenger Information System (PIS), which is a useful attempt to improve the level of passenger transport management and passenger service experience at stations. [0003] In view of the fact that the relevant research is still in the testing and verification stage, the relevant train passenger flow data release s...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to propose a new early warning system and method for passenger flow in rail transit stations in order to overcome the defects that the existing rail transit station management relies on human judgment and thus has many limitations.

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