Train coupling method and device and train uncoupling method

Abstract

The embodiment of the invention provides a train coupling method and device and a train uncoupling method. The train coupling method comprises the steps: transmitting coupling preparation informationto a first terminal based on a preset virtual marshalling list, wherein the coupling preparation information has feature information corresponding to a first terminal and a second terminal; receivingfirst terminal state information generated based on the coupling preparation information and sent by the first terminal; receiving second terminal state information sent by the second terminal, wherein the virtual coupling request is sent by the first terminal to the second terminal based on the coupling preparation information; and sending coupling confirmation information to the first terminal and the second terminal based on the first terminal state information and the second terminal state information. According to the train coupling method provided by the embodiment of the invention, theinformation confirmation is ensured in a secondary confirmation mode, the information transmission safety can be ensured, the risk of accidents is reduced, and the grouping of trains can be more flexible.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a train coupling method and device and a train decoupling method. Background technique [0002] In the prior art, most of the trains in conventional urban rail transit lines are trains with fixed formations, and a fixed number of trains is used for formation. The formation structure of each pair of trains is fixed, and the vehicles and order of each pair of trains are fixed. When the number of train carriages is required, during the off-peak period, the driving interval between the two workshops is mostly used to increase the passenger capacity of each car, thereby reducing the travel efficiency and experience of passengers; The grouping method of the unmarshalling operation increases the labor cost, and cannot solve the problem of tidal distribution of passenger flow more efficiently. In addition, when there is a single train failure on the line and cannot be downgraded ba...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a train coupling method and device and a train decomposing method, which are used to solve the waste of manpower cost and low efficiency in solving problems in the prior art, and when a train failure occurs, it will also seriously affect the normal load of the line. Defects in passenger operations, to ensure the safety of information transmission, reduce the risk of accidents, and make the formation of trains more flexible

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