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Line network revocation, truncation and splitting method based on partial passenger flow proportion evaluation indexes

An evaluation index and line network technology, applied in the direction of instruments, data processing applications, forecasting, etc., can solve the problems of staying in the stage of identification and judgment, lack of in-depth research, unfavorable problems, etc., and achieve optimal selection, fast calculation speed, and splitting Choose the best effect

Active Publication Date: 2021-02-12
ZHENGZHOU TIAMAES TECH
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the defects and problems that the current bus line network planning stays at the stage of identification and judgment without in-depth research, which is not conducive to actual operation, the present invention provides a line network cancellation, truncation and splitting based on the passenger flow ratio evaluation index method

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  • Line network revocation, truncation and splitting method based on partial passenger flow proportion evaluation indexes
  • Line network revocation, truncation and splitting method based on partial passenger flow proportion evaluation indexes
  • Line network revocation, truncation and splitting method based on partial passenger flow proportion evaluation indexes

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Embodiment 1

[0062] Embodiment 1: This embodiment provides a method for revoking, truncating and splitting the line network based on the partial passenger flow ratio evaluation index. The method is based on the IC card swiping data and the public transportation lines affected by the transfer. The ground bus line Identify the problems of the network and deal with the network of different problems. The problems of the ground public transportation lines include three types: network cancellation, network truncation and network splitting. The sub-lines are described in detail separately, such as figure 1 shown.

[0063] Type 1: Line Cancellation

[0064] a. Network revocation If one or more of the following conditions are met, the entire network can be revoked.

[0065] (1) The repetition rate R ≥ 50% between the surface bus line and other bus lines or subway lines, where: the repetition rate between line i and the bus line:

[0066]

[0067] where L i Indicates the length of bus line i,...

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Abstract

The invention belongs to the technical field of public transportation, and particularly relates to a line network revocation, truncation and splitting method based on partial passenger flow proportionevaluation indexes. According to the method, judgment standards of line revocation, truncation and splitting are respectively provided for ground traffic conditions, and three measurement formulas for measuring the influence after the line revocation, truncation and splitting are provided, so that a proper line processing method can be selected according to different conditions; moreover, the method fully considers factors such as passenger flow, line length, distance to a station, transfer times and the like and influences on passengers after line revocation, truncation and splitting, is more suitable for actual conditions, and is convenient to implement and high in accuracy.

Description

technical field [0001] The invention belongs to the technical field of public transportation, and in particular relates to a method for canceling, truncating and splitting a line network based on an evaluation index of partial passenger flow ratio. Background technique [0002] With the gradual development of urbanization in our country, the number of existing urban residents in our country is also gradually increasing. In order to meet the needs of existing residents, urban public transport companies often open and extend bus lines based on newly built communities to facilitate the travel of residents. However, as the scale of the city gradually increases, the urban bus lines will gradually become bloated. Some lines have various problems such as high repetition and long line length. How to deal with these line optimization problems in a targeted manner has become a problem for scholars. The main research direction at present. [0003] The "PSO Algorithm for Adjustment an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26
CPCG06Q10/04G06Q10/06393G06Q10/0637G06Q50/26Y02T10/40
Inventor 李烨星渠华赵新潮王宏刚孙浩普秀霞
Owner ZHENGZHOU TIAMAES TECH