Matching method based on public transport IC card lines

A matching method and bus line technology, applied in the field of bus IC card line matching, can solve the problems of cumbersome, labor-intensive, practical operation difficulties, etc.

Inactive Publication Date: 2009-09-23
BEIJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional bus passenger flow survey is a tedious work that consumes a lot of manpower and financial resources, and the accuracy of the data obtained is not high, and the actual operation is very difficult. Using bus IC card information to process bus passenger flow information has low cost and high quality. and other advantages, establishing an IC card data processing system to conduct in-depth mining and processing of existing IC card data can not only provide a basis for daily scheduling, but also provide a reference for network optimization
However, the collection and analysis of public transport basic information is the basis of public transport planning

Method used

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  • Matching method based on public transport IC card lines
  • Matching method based on public transport IC card lines
  • Matching method based on public transport IC card lines

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Experimental program
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Embodiment Construction

[0034] Specific embodiments of the present invention are described below in conjunction with the accompanying drawings: according to the matching content, a platform for implementing the method of the present invention is built,

[0035] see figure 1 Shown is the bus IC card line preprocessing flowchart provided by the present invention, figure 2 For the vehicle direction matching process, image 3 Carry out the detailed description of the specific embodiment of the present invention for the boarding site identification flow chart:

[0036] The overall implementation framework of the present invention is firstly applicable to a single card swiping bus line in a normal state, and there is still a deviation in the station matching caused by a particularly large bus delay or an emergency situation.

[0037] The concrete implementation steps of the present invention are as follows:

[0038] Step 1: Import the original data of the bus IC card into the database, and add the fiel...

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Abstract

The invention discloses a matching method based on public transport IC card lines, and belongs to the field of public transport information treatment and integration. The method comprises the steps of matching public transport IC card line numbers, matching vehicle running directions, and judging bus getting-on station platforms based on cluster analysis; matching the non-matched lines for many times according to the public transport IC card station platform attribute, vehicle number and attribute of driver number; associating the line serial number with the vehicle serial number and the public transport scheduling information list in a many-to-one manner according to the card swiping time records of the data of a universal public transport card; performing cluster analysis for the card swiping data according to the card swiping time difference of different station platforms, and selecting a proper time difference threshold value; and identifying the bus getting-on station platforms according to the selection of time difference threshold value. The invention performs pre-treatment including filtration, integration and convention for IC card data, deeply excavates the data, and finally obtains the station platform passenger number of the line. The invention provides planning evidence for public transport designers and provides evidence of public transport operation policy for public transport managers.

Description

technical field [0001] The invention relates to a line matching method based on a bus IC card, belonging to the field of bus information data processing and integration. Background technique [0002] The traditional bus passenger flow survey is a tedious work that consumes a lot of manpower and financial resources, and the accuracy of the data obtained is not high, and the actual operation is very difficult. Using bus IC card information to process bus passenger flow information has low cost and high quality. The establishment of an IC card data processing system to deeply mine and process existing IC card data can provide not only a basis for daily scheduling, but also a reference for line network optimization. However, the collection and analysis of public transport basic information is the basis of public transport planning and public transport operation decision-making, and there are still some deficiencies in its research. [0003] The existing IC card data will produc...

Claims

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Application Information

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IPC IPC(8): G08G1/00
Inventor 陈艳艳尹长勇陈绍辉
Owner BEIJING UNIV OF TECH
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