Passenger trip inversion system for urban rail transit based on AFC and video data

A video data and inversion technology, applied in data processing applications, complex mathematical operations, instruments, etc., can solve problems that cannot satisfy the accurate description of passenger travel behavior, and achieve the effect of improving the quality of travel and improving the level of intelligence

Active Publication Date: 2021-08-03
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the domestic rail transit passenger itinerary deduction methods in the existing technology are forward deduced based on relevant data, but with the increase of passenger flow and road network complexity, passenger behavior decisions reflect complex and diverse characteristics, both Some methods are no longer sufficient to accurately describe passenger travel behavior

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  • Passenger trip inversion system for urban rail transit based on AFC and video data
  • Passenger trip inversion system for urban rail transit based on AFC and video data
  • Passenger trip inversion system for urban rail transit based on AFC and video data

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Embodiment Construction

[0045] 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 denote 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0046]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 components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understood...

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Abstract

The invention provides an urban rail transit passenger itinerary inversion system based on AFC and video data. The system includes a human-computer interaction terminal, a travel inversion server, a travel time calculation server, and a data management server. The human-computer interaction terminal provides the driver and result display of the passenger itinerary inversion; the itinerary inversion server calls the travel time calculation server, and generates the itinerary index through the route inversion and the cross-inversion of the travel plan; the travel time calculation server is based on the train operation plan, AFC data and video data comprehensively calculate the travel time; the data management server is responsible for the storage, maintenance and fusion of the data required for system operation. The invention utilizes the big data of urban rail transit to provide an intelligent platform for inverting passenger travel paths and obtaining travel plans, improves the intelligence level of urban rail transit passenger transport services, and improves the travel quality of passengers.

Description

technical field [0001] The invention relates to the technical field of urban rail transit operation management, in particular to an urban rail transit passenger itinerary inversion system based on AFC and video data. Background technique [0002] With the continuous improvement of the complexity of the rail transit network in major cities in China, the trend of large passenger flow is becoming more and more obvious, and the travel choices of passengers tend to be diversified. It is necessary to grasp the rules and characteristics of passenger selection in the road network, and timely deduce the distribution of passenger flow to meet the Passenger travel needs are very necessary. Reasonable description of passengers' physical route selection and train selection behavior in the road network based on intelligent means has become the focus of rail transit operation managers. [0003] In order to accurately grasp the distribution rules and characteristics of passenger flow in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/18G06K9/00G06Q50/26
CPCG06F17/18G06Q50/26G06V20/41
Inventor 郭建媛谢臻秦勇贾利民王雅观孙璇薛宏娇
Owner BEIJING JIAOTONG UNIV
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