Initial stop jump query method under the condition of line crossing and local line management system

Abstract

The invention provides an initial stop jump query method under the condition of line crossing and a local line management system, and the method comprises the steps: determining that a line to which anext stop station of a current train belongs is an adjacent line, transmitting a jump query request to the adjacent line management system, and enabling the jump query request to comprise the currenttrain information; receiving a jump stop indication response returned by the adjacent line management system, wherein the jump stop indication response comprises a jump stop result of the first station after the current train enters the adjacent line; and based on the jump stop indication response, sending a jump stop result of the first station to vehicle-mounted equipment, a dispatching workstation and a passenger information system. According to the method and the system provided by the invention, the data volume needing to be interacted by the management system between the adjacent linesis reduced, the data coupling degree between the lines is reduced, and the requirement on the system performance in the line is reduced.

Description

technical field [0001] The invention relates to the technical field of cross-line jump stop, in particular to a method for querying a first station skip stop in the case of cross-line and a local line management system. Background technique [0002] The existing solution to deal with the jump stop of the adjacent line is: each line needs to send the state cycle of the jump stop (platform jump stop, train jump stop, one jump stop) of its own line to the adjacent line, and the adjacent line calculates after receiving the state The information of the next stop of the planned car or the first stop car, the information of the stop platform, and the relevant information of PIS (Passenger Information System). [0003] However, the existing solutions for dealing with jumping and stopping of adjacent lines have the following defects: [0004] 1. The amount of jump stop information for each line will be very large, and there will be a lot of redundant communication data between lines...

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a jump stop query method of the first station and a management system of the line in the case of crossing lines, which are used to solve the problem of excessive redundant communication data and excessive data coupling between lines in the existing method of dealing with jump stop of adjacent lines. High, due to the defect of high hardware cost due to high system performance requirements in this line, by only inquiring about whether the first station after entering the adjacent line is a skip stop from the adjacent line when crossing the line occurs, the management system between adjacent lines is reduced The amount of data that needs to be exchanged reduces the degree of data coupling between lines and reduces the demand for system performance within the line

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