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A method for obtaining operational status information of urban rail transit

A technology of urban rail transit and operation status, applied in geographic information database, data processing applications, instruments, etc., to achieve the effect of improving the level of refined management and operation efficiency

Active Publication Date: 2021-06-04
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for obtaining urban rail transit operation status information that is conducive to improving the refined management level and operational efficiency of urban rail transit operations, so as to solve the technical problems in the above-mentioned background technology

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  • A method for obtaining operational status information of urban rail transit
  • A method for obtaining operational status information of urban rail transit
  • A method for obtaining operational status information of urban rail transit

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[0092]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or modules, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, modules, and / or groups thereof.

[0093] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and unless defined as...

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Abstract

The present invention provides a method for acquiring urban rail transit operation state information, which relates to the technical field of urban rail transit operation management. number of times etc., the method mainly includes the following steps: searching for a feasible initial physical path according to the travel time constraints of AFC data records; constructing the time expansion network of each initial physical path, and searching in the time expansion network to satisfy the time Feasible route of constraints; calculation of the matching degree between the feasible route and the comprehensive time; searching for a ride plan based on train capacity constraints and the highest matching degree; obtaining urban rail transit operation status information according to the ride plan. The invention can identify and obtain the ride plan corresponding to each group of AFC data, obtain the urban rail transit operation evaluation index, and improve the refined management level and operation efficiency of the urban rail transit operation.

Description

technical field [0001] The invention relates to the technical field of urban rail transit operation management, in particular to a method for acquiring urban rail transit operation status information. Background technique [0002] With the strong support for urban rail transit by local governments, the urban rail transit network has gradually developed and improved, and has ushered in a networked operation mode. At the same time, networked operations have brought many challenges to urban rail transit management, the most prominent of which is The impact of the contradiction between urban rail transit passenger flow demand and supply capacity on operation management. [0003] On the one hand, with the continuous improvement of the urban rail transit network, the average daily passenger volume of the rail transit in some large and medium-sized cities in my country has exceeded 10 million. And it has gradually evolved into a normal phenomenon of large passenger flow. For exampl...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29G06Q50/26
CPCG06Q50/26G06F16/29
Inventor 周玮腾韩宝明许帆李得伟张琦鲁放李若怡王莹韩震宇尹浩东
Owner BEIJING JIAOTONG UNIV
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