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A method for managing train registrations at zone controller boundaries

A technology of area controller and controller, which is applied in the direction of railway traffic management, transportation center control system, railway car body parts, etc., to achieve the effect of conveniently handling operation scenarios or failure situations, meeting safety requirements and improving availability

Active Publication Date: 2022-07-22
CASCO SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for managing train registration at the border of the regional controller, which solves the problem of train registration at the border of the regional controller, improves the usability of the rail traffic signal system, and also meets the safety requirements

Method used

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  • A method for managing train registrations at zone controller boundaries
  • A method for managing train registrations at zone controller boundaries
  • A method for managing train registrations at zone controller boundaries

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Embodiment Construction

[0024] According to the following Figure 1 to Figure 4 , the preferred embodiment of the present invention is described in detail.

[0025] like figure 1 As shown, the present invention provides a method for managing train registration at the boundary of a zone controller, comprising the following steps:

[0026] Step 1. The current area controller receives the position message of the train, indicating that the train is located at the boundary of the current area controller.

[0027] The fact that the train is located at the boundary of the current area controller means: when the train sends a position message to the current area controller, the minimum tail position of the train is within the range of the current area controller, and the minimum head position or the maximum tail position of the train is within the range of the current area controller. Positioning is not within the current zone controller range.

[0028] Step 2. The current area controller judges whether t...

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Abstract

A method for managing train registration at the boundary of an area controller, the current area controller receives a position message of the train indicating that the train is located at the boundary of the current area controller, and the current area controller communicates with the adjacent area controllers, Confirm that the train has not been registered in the adjacent area controller within the communication delay of the position message, and the train matches the occupancy of the corresponding track section within the range of the current area controller and the adjacent area controller, then The registration of the train is completed by the zone controller where the minimum rear end of the train is located. The invention solves the problem of train registration at the boundary of the regional controller, improves the usability of the rail traffic signal system, and also satisfies the safety requirements.

Description

technical field [0001] The invention relates to the technical field of rail traffic signal safety control, in particular to a method for managing train registration at the boundary of an area controller. Background technique [0002] Communication Based Train Control (CBTC) has been widely used in the field of rail traffic signal control, in which the Zone Controller (ZC) mainly collects the status of the trackside equipment and communicates with the on-board train automatic protection system. (AutomaticTrainProtection, ATP) communication, and interlocking (ComputerBasedInterlocking, CI) communication and automatic train monitoring system (AutomaticTrainSupervision, ATS) communication to manage the operation of all trains on the line. Usually, the train will first register with the regional controller to establish communication when it goes online, but sometimes due to operational needs or failure to restart, the train may also re-register in the middle of the line. [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/20
CPCB61L27/00
Inventor 闵锐陈祥夏庭锴左辉
Owner CASCO SIGNAL
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