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Method for judging getting-off stations of public transportation IC card passengers based on historical trip patterns

A travel mode and station technology, applied in the direction of instruments, data processing applications, forecasting, etc., can solve the problem that the ride record cannot judge the stop of the bus, and achieve the effect of improving computing power, ratio and accuracy

Inactive Publication Date: 2017-03-22
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The travel chain method has high accuracy, but it can only be applied when the passenger bus travel chain is continuous, resulting in a large number of bus ride records that cannot determine the stop site, such as when there is only one bus ride in a day

Method used

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  • Method for judging getting-off stations of public transportation IC card passengers based on historical trip patterns
  • Method for judging getting-off stations of public transportation IC card passengers based on historical trip patterns
  • Method for judging getting-off stations of public transportation IC card passengers based on historical trip patterns

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with embodiment.

[0011] 1. Basic ideas

[0012] The traffic behavior of bus passengers has a strong spatio-temporal regularity, that is, most people travel between home and work, and the travel time and location show a 24-hour periodicity. Generated under the constraints of scale and time scale. According to the spatio-temporal regularity of long-term travel of public transport passengers, two methods of judging the alighting stations based on the commuting travel mode and the associated travel mode are respectively proposed.

[0013] (1) The idea of ​​judging the alighting station based on the commuting travel mode

[0014] Commuting traffic refers to the round-trip process of residents between the place of residence and the place of work (school). Commuting travel accounts for a large proportion of residents' daily public transport trips. From the boarding station information of residents' long...

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Abstract

The invention provides a method for judging the getting-off stations of public transportation IC card passengers based on historical trip patterns. Intelligent public transportation system data are acquired; public transportation IC card data are associated with intelligent dispatching system data, so that the getting-on station information of the public transportation passengers is obtained; commuting passengers in the public transportation IC card passengers, as well as the residence places and working sites of the commuting passengers are identified through a commuting OD estimation method; getting-off stations of the commuting trips of the current day are judged through using obtained commuting trip patterns; the getting-off station information of a part of the trips of the public transportation IC card passengers in the previous days is obtained through using a trip chain method; and the trips of the current day are matched with the associated trips of the previous days, so that the getting-off stations of the trips of the current day can be judged. The method provided by the invention is implemented through algorithms; and testing and accuracy analysis are performed on the algorithms through using a large number of practical data. The proportion of judged getting-off stations of the passengers in workdays is increased by 12.13% on the basis of an existing method, and an accuracy rate reaches 87.89%.

Description

technical field [0001] The invention relates to a judging method for a bus IC card passenger alighting station. Background technique [0002] The bus IC card toll collection system generates a large amount of card transaction data during operation. The data has the advantages of convenient collection, large sample size, and continuous recording. Mining the information behind these data can provide scientific information for the planning and management of urban public transportation systems. basis for decision-making. The bus IC card toll system has two types of toll systems: ticket system and segmental toll, among which the one-ticket system is the most common method of toll collection at home and abroad. The one-ticket system has the advantages of unmanned ticket sales and convenience for passengers, and it will still be the most important charging method now and in the future. The one-ticket system charges only by swiping the card when getting on the bus, and the informa...

Claims

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Application Information

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IPC IPC(8): G06Q50/30G06Q10/04
CPCG06Q10/04G06Q50/40
Inventor 陈君吕玉坤
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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