Ordering method and identifying number tracking method of train in fixed blocking mode

Abstract

The invention discloses an ordering method and an identifying number tracking method of a train in a fixed block mode. The ordering method of the train comprises the steps that as a train head enters a logic zone, whether a train queue exists in the logic zone or not is detected; if the train queue does not exist in the logic zone, a new train queue is built and a train set number is added to the head of the train queue; if the train queue exists in the logic zone, the train set number is added to the tail of the train queue; and when the train head enters a next logic zone, the train set number and all the former train set numbers are deleted from the train queue. The identifying number tracking method of the train comprises the steps that when a next axle-counting zone of the train is occupied by other identifying numbers, a train identifying number stays in the current axle-counting zone; if the next axle-counting zone meets a stepping condition, whether the train is at the head of the train queue is judged; and if the train is at the head of the train queue, identifying number stepping is conducted. With the adoption of the ordering method and the identifying number tracking method, when the fixed blocking trains are positioned in the same axle-counting zone, no interference of a dispatcher is needed; and when the train is started, the identifying number can be tracked automatically.

Description

technical field [0001] The invention relates to the technical field of train operation control, in particular to a train sorting method and a train identification number tracking method for multiple fixed block trains in the same axle counting section. Background technique [0002] With the rapid development of urban rail transit, punctuality and low running intervals have become the development goals. Therefore, the signal system is required to be highly automated and intelligent, and can monitor and control train operation in real time. [0003] Based on the wireless train control system (CBTC), it can accurately locate the train under normal conditions, and notify the specific position of the train in real time with the help of the wireless system; in the case of a wireless system failure, the transponder can be used to realize point communication and axle counting The system acts as a backup position detection system, ensuring high availability of the signaling system an...

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a train sorting method and a train identification number tracking method in the fixed block mode to solve the problem of scheduling problems when multiple fixed block trains in the existing train operation control system are in the same axle counting section. The problem that the train identification number cannot be automatically tracked when the train is started manually due to manual intervention by the staff

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