Urban rail transit full-scene passenger flow prediction method and system

A technology of urban rail transit and forecasting method, applied in the field of passenger flow forecasting in all scenarios of urban rail transit, can solve problems such as unfavorable passenger flow, and achieve the effect of reducing labor intensity and improving accuracy

Pending Publication Date: 2021-11-30
BEIJING JIAOTONG UNIV
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  • Claims
  • Application Information

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Problems solved by technology

[0008] Based on the current relevant passenger flow analysis technologies, most of them are only for a single scenario, and there is no overall analysis of historical, real-time, unexpected events, short-term, short-term, typical days, predictable events, typical days, and new line opening passenger flows from the time dimension. analysis, it is not conducive to comprehensively grasp the situation of passenger flow, and cannot provide comprehensive support for urban rail transit operation organizations

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  • Urban rail transit full-scene passenger flow prediction method and system
  • Urban rail transit full-scene passenger flow prediction method and system
  • Urban rail transit full-scene passenger flow prediction method and system

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[0029] Hereinafter, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. According to these detailed descriptions, those skilled in the art can clearly understand the present application and can implement the present application. Without departing from the principle of the present application, the features in different embodiments can be combined to obtain new implementations, or some features in certain embodiments can be replaced to obtain other preferred implementations.

[0030] see Figure 1~3 , according to an embodiment of the present application, a time-series evolution-based urban rail transit full-scenario passenger flow prediction technology and system are provided, such as figure 1As shown, according to the time evolution sequence and scene classification, analyze or predict various scenarios such as history, real-time, emergencies, short-term, short-term, typical days, predictable events, typical ...

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Abstract

The invention belongs to the technical field of rail transit, and relates to an urban rail transit full-scene passenger flow prediction method and system. The current passenger flow analysis technology cannot provide all-around support for urban rail transit operation organization. The invention provides the urban rail transit full-scene passenger flow prediction method, which comprises the following steps: analyzing the travel characteristic rule of a single passenger in an urban rail transit system, and analyzing the influence of external conditions on the individual travel behavior of the passenger; monitoring whole-network passenger flow distribution in real time, starting from a time dimension, realizing a full-scene urban rail transit passenger flow prediction technology, giving an alarm prompt under an abnormal condition, and providing passenger flow data support for passenger flow organization adjustment or driving organization adjustment for emergency disposal; generating the corresponding statistical indexes by taking landmarks compiled by metro and the recently developed national standard of Urban Railway Traffic Operation Index System as references, and supporting user-defined report query and data export. Reference is provided for urban rail transit passenger flow control and train operation scheduling.

Description

technical field [0001] The application belongs to the technical field of rail transit, and in particular relates to a method and system for predicting passenger flow in an urban rail transit full scene. Background technique [0002] In recent years, urban rail transit has developed rapidly, and more and more cities have opened a new era of networked operations. The networked operation of urban rail transit has brought convenience to the travel of urban residents. However, as the volume of urban rail transit becomes larger and larger, the tasks undertaken in urban transportation become heavier and heavier. The passenger flow of rail transit in different scenarios The situation is getting more and more difficult to grasp. [0003] At the same time, in the operation process of urban rail transit, due to possible delays or missing data uploads, card swiping equipment failures, etc., the card swiping data of urban rail transit may be incomplete, which will lead to incomplete OD ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/30
CPCG06Q10/04G06Q50/30
Inventor 唐金金周高祥生金文张黎明杜泽宇赵晴晴李超
Owner BEIJING JIAOTONG UNIV
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