Bus station origin-destination (OD) obtaining method based on urban advanced public transportation system

A technology of an intelligent public transportation system and an acquisition method, which is applied in the field of OD acquisition of public transportation stations based on an urban intelligent public transportation system, can solve the problems of time and money consumption, short timeliness, and narrow survey coverage.

Inactive Publication Date: 2013-07-10
SOUTHEAST UNIV
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  • Abstract
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Problems solved by technology

[0004] In order to overcome the deficiencies in the existing urban bus station OD matrix acquisition technology, including time-consuming and money-consuming, narrow survey coverage, and short timeliness, the present invention provides a bus station OD derivation meth...

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  • Bus station origin-destination (OD) obtaining method based on urban advanced public transportation system
  • Bus station origin-destination (OD) obtaining method based on urban advanced public transportation system
  • Bus station origin-destination (OD) obtaining method based on urban advanced public transportation system

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Embodiment Construction

[0055] The present invention will be further described below in conjunction with the accompanying drawings.

[0056] as attached figure 1 As shown, the inventive method is specifically carried out according to the following steps:

[0057] (A) Collect data on the operation and operation of the urban public transport system, including: GPS data on the operation of public transport vehicles throughout the day, swiping data of public transport IC cards, GIS data with bus line and station information, total passenger traffic of the public transport company on that day The amount R and the average maximum acceptable transfer distance R of the city's bus passengers c ;

[0058] In this step, the above-mentioned items of data are mainly obtained through automatic collection by the urban intelligent public transport system, and then obtained by a computer screening out the data required by the method of the present invention.

[0059] (B) According to the operation and operation da...

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Abstract

The invention discloses a bus station origin-destination (OD) obtaining method based on an urban advanced public transportation system. A station card-swiping OD matrix of a bus route of passengers through reasonable processing and correct matching through bus operation and passenger integrated circuit (IC) card-swiping data provided by the urban advanced public transportation system. Based on the urban IC card-swiping number and operation income of the public transportation system, the station OD matrix is finally obtained according to the proportion and expanded samples of the urban IC card-swiping number and the operation income. The bus station OD obtaining method fully considers the influence of several card-swiping times of the passengers and route transfer and the like on the station OD, and can process outgoing data of one IC card-swiping time well. The method facilitates calculation, is strong in practical applicability, can adopt computer programs to achieve real-timeness, automation and quickness of OD obtaining, can provide data support for optimizing and planning urban public transportation lines and formulation of a public transportation regulation scheme and has important significance on improvement of the urban public transportation situation.

Description

technical field [0001] The invention belongs to the field of urban public transportation, and in particular relates to a method for obtaining OD of a public transportation station based on an urban intelligent public transportation system. Background technique [0002] With the development of the city, the population and land scale of the city are also expanding, and at the same time, it has brought traffic problems to the city's transportation system, including traffic congestion, traffic pollution, traffic noise and other traffic problems. At this time, as an important way to alleviate the above problems, giving priority to the development of urban public transport systems has attracted more and more attention. Public transportation has the advantages of low road occupation, large transport capacity, low pollution, and high average passenger transport efficiency. Various cities have made many beneficial attempts and efforts to improve bus service and bus travel sharing, in...

Claims

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Application Information

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IPC IPC(8): G06F17/30G08G1/00
Inventor 王炜华雪东王宝杰杨敏赵德
Owner SOUTHEAST UNIV
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