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Train sorting method and device

A sorting method and train technology, which is applied in the field of rail transit, can solve problems such as the cumbersome calculation and movement authorization process, and achieve the effects of solving the cumbersome calculation and movement authorization process, ensuring safe operation, and simplifying the calculation process

Active Publication Date: 2020-11-20
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the first purpose of the present invention is to propose a train sorting method, to realize the train sorting, to provide convenience for calculating the movement authorization of the train, and to solve the technical problem of cumbersome calculation of the movement authorization process in the prior art

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Embodiment Construction

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0038] The following describes the train sequencing method and device according to the embodiments of the present invention with reference to the accompanying drawings.

[0039] In order to facilitate understanding of the present invention, before explaining the specific implementation scheme of the present invention in detail, first the terms that may be used in the present invention are explained as follows:

[0040] AT trains refer to communication trains, which have communication functions and can feed back location informati...

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Abstract

A train scheduling method and device (70). The method comprises: acquiring first position information reported by an automatic train (AT), and determining, according to the first position information of the AT, a first offset between the AT and a reference point (101); acquiring an occupancy status of logical blocks in a route, and virtualizing at least two consecutive logical blocks in an occupied state into one virtual unequipped train (UT) (102); acquiring second position information of any one of the at least two consecutive logical blocks in the occupied state, and determining, according to the second position information, a second offset between the virtual UT and reference point (103); ordering, according to values of the first offset and the second offset, the AT and the virtual UT to generate a train scheduling result (104). The method of the invention performs train scheduling, facilitating calculation of movement authorities, and solving the technical problem in the prior art that calculation of movement authorities is cumbersome.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a train sorting method and device. Background technique [0002] In rail transit technology, in order to ensure the safe operation of trains, it is usually necessary to calculate the movement authorization (MovementAuthority, MA), and provide the calculated MA value to the communication train (Automatic Train, AT), so that the AT train can be controlled with reference to MA, and the line safe driving within. [0003] In related technologies, when calculating movement authorization, it is necessary to check whether the section ahead is occupied, determine the type of train on the occupied section, and obtain the status of the signal machine on the next section. The calculation process is relatively cumbersome. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0005] For t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/00B61L23/00
CPCB61L23/00B61L27/00
Inventor 潘磊苏波王发平其他发明人请求不公开姓名
Owner BYD CO LTD
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