Rail traffic platform screen door system and using method thereof

Abstract

The invention relates to a rail traffic platform screen door system and a using method thereof, belongs to the technical field of screen doors, and solves the problem in the prior art that the screendoor system does not count the passenger flow volume and further cannot precisely ensure the safety of the vehicle and passengers. The rail traffic platform screen door system comprises a carriage passenger flow volume counter, a stereoscopic vision passenger flow volume counter and a screen door controller, wherein the carriage passenger flow volume counter is used for collecting the passenger data on stocks of the carriage before the screen door is opened; the stereoscopic vision passenger flow volume counter is used for collecting the passenger flow volume data when the passengers get on orget off the carriage between the time interval from the opening of the screen door to closing preparation of the screen door and identifying whether a passenger or an object is at the screen door area at the closing preparing moment of the screen door to obtain the passenger flow volume data and the identifying result; the screen door controller is used or controlling the screen door to open whenthe carriage reaches the station to enter the passenger reduction counting mode and combining the data on stocks to judge whether overload occurs according to the passenger flow volume data, enters the safety confirmation mode at the closing preparation moment of the screen door if overload does not occur, judges whether the screen door area is safe according to the identifying result, and controls the screen door to close after safety if an alarm is give out and the screen door area is unsafe.

Description

technical field

[0001] The invention relates to the technical field of screen doors, in particular to a rail transit platform screen door system and a method for using the same. Background technique

[0002] With the rapid development of rail transit and the continuous advancement of tram technology, users have higher and higher requirements for the convenience and safety of transportation. Rail transit screen door (PSD) is an important component in the rail transit operation system. It can ensure the safety of passengers and trains, and can also reduce the impact of noise and airflow generated during train operation on the platform. It has safety, energy saving, environmental protection, etc. Effect.

[0003] The existing rail transit screen door systems generally do not carry out effective statistics on passenger flow data, cannot effectively monitor train overload conditions, cannot fully adapt to the peak travel of waiting passengers and the timely dispatching arrangeme...

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