Evaluation method of comprehensive index of urban public transport network

A bus network and comprehensive index technology, applied in the field of comprehensive evaluation of the bus network, can solve the problem of not combining the bus network

Active Publication Date: 2019-03-29
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] None of the above methods combine the actual situation of the bus network,

Method used

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  • Evaluation method of comprehensive index of urban public transport network
  • Evaluation method of comprehensive index of urban public transport network
  • Evaluation method of comprehensive index of urban public transport network

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0041] Such as figure 1 As shown, Embodiment 1 of the present invention provides a method for evaluating comprehensive indicators of urban public transport network, which method includes the following process steps:

[0042]Step S110: Collect the operation data of the bus network, and calculate the comprehensive evaluation index of the bus network;

[0043] Step S120: Determine the range threshold of the comprehensive evaluation index;

[0044] Step S130: Determine the bus network structure improvement plan according to the range threshold of the comprehensive evaluation index;

[0045] Step S140: Using the bus network evaluation index system to evaluate the bus network structure improvement plan.

[0046] In the first embodiment of the present invention, the operation data of the bus network includes bus line data, bus stop data and IC card system data.

[0047] In the specific embodiment 1 of the present invention, the comprehensive evaluation index includes operation acc...

Embodiment 2

[0058] Accessibility is the degree of difficulty of overcoming space barriers. According to the actual situation of the public transport network, the present invention provides reliability evaluation indicators from the perspectives of time and space respectively; and reliability reflects the overall stability of the service performance of the public transport network system Reliability, connectivity and effectiveness can be used to describe the service quality received by passengers in the public transport system. The present invention provides reliability correspondences from static structure reliability, bus running time reliability and passenger travel time reliability respectively. evaluation index; based on the distribution of passenger flow data and the relationship between bus network and passenger flow distribution, the present invention provides an evaluation of the overall structure of the bus network, the matching degree of line site settings and bus passenger flow d...

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Abstract

The invention provides an evaluation method of a comprehensive index of a urban public transport network, which relates to the technical field of urban traffic operation management. Firstly, the method includes: collecting operation data of the public transport network and calculating the comprehensive evaluation index of the public transport network; determining a range threshold value of the comprehensive evaluation index; determining a bus line network structure improvement scheme according to the range threshold value of the comprehensive evaluation index; using that evaluation index system of the bus line network to evaluate the improvement scheme of the bus line network structure. The invention combines the actual situation of the bus line network, GIS data base on line network, IC card swiping data, a systematic comprehensive evaluation index and its calculation method for Beijing public transport network are put forward in this paper, From the accessibility, reliability, passenger flow matching degree and other multi-level bus network operability, easy to achieve evaluation, with the calculated accessibility, reliability, passenger flow matching degree and other indicators,an auxiliary decision-making tool is provided for scientific bus network optimization and adjustment work.

Description

technical field [0001] The invention relates to the technical field of urban traffic operation management, in particular to a method for comprehensively evaluating the bus network from the aspects of accessibility of the bus network structure, bus running time reliability, and passenger travel time matching degree. Background technique [0002] Urban public transportation is an important part of urban infrastructure, and its development is directly related to the overall function of the city, and is closely related to the production and life of the people. With the continuous increase of car ownership, the contradictions of insufficient urban road capacity and supply exceeding demand have become increasingly prominent. Improving the service level of conventional public transportation and attracting more residents to travel on conventional public transportation has become an urgent issue to be discussed in the development of public transportation. [0003] For a city's publi...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/30
CPCG06Q10/0639G06Q50/30
Inventor 吴建军朱康丽孙会君杨欣尹浩东屈云超
Owner BEIJING JIAOTONG UNIV
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