Rail transit vehicle, rail transit vehicle door control method and system

Abstract

The invention discloses a rail transit vehicle, a method and a system for controlling the door of the rail transit vehicle. The rail transit vehicle includes a plurality of compartments, and each compartment includes a plurality of doors separately arranged on both sides of the compartment; each of the doors is correspondingly equipped with A door controller for receiving the door control signal and controlling the opening or closing of the door; the door control signal includes a door opening command, a door closing command, a zero speed signal, a door enabling signal, and a platform enabling signal; when the door opening command , the zero speed signal, the door enable signal, and the platform enable signal are all valid, the door controller controls the corresponding door to open. The invention can ensure that only the doors facing the platform side and within the platform range can be opened, avoiding casualties caused by passengers or staff getting off from the doors outside the platform, ensuring the safety of passengers or staff, and improving vehicle safety; The invention has the advantages of being safe, reliable, easy to realize, and convenient to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a rail transit vehicle, a method and a system for controlling a door of a rail transit vehicle. Background technique [0002] Rail transit (Rail Transit) is an important part of the transportation system and plays a very important role in passenger transportation and logistics transportation. With the rapid development of the rail transit industry, the traffic volume requirements for rail vehicles are getting higher and higher during the peak traffic period. In order to meet this traffic volume requirement, rail vehicle reconnection is usually required. [0003] The reconnection of rail vehicles refers to the joint operation of two or more trains, which can greatly increase the transport capacity of the reconnected rail vehicles. However, when two or more trains are running in combination, sometimes the length of the rail vehicle exceeds the length of the platform in some p...

AI Technical Summary

Problems solved by technology

However, when two or more trains are running in combination, sometimes the length of the rail vehicle exceeds the length of the platform in some places. At this time, the doors of some compartments will be located outside the platform. If the outer door of the train is opened, there may be situations in which passengers or staff get off the train from the door other than the platform and cause casualties

The existing door control system cannot guarantee that the doors located outside the platform will not be opened

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