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Method for allocating bicycles at public bicycle rental stations with urgent demand in city

A technology for public bicycle and vehicle configuration, which is used in sales/rental transactions, special data processing applications, instruments, etc., can solve problems such as delays in normal travel, lack of vehicle configuration methods, and waste of public resources to reduce waste, reduce pollution, The effect of increasing usage

Inactive Publication Date: 2015-01-28
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While being liked by residents, the problem of lack of scientific and reasonable vehicle allocation methods in public bicycle rental points has gradually become prominent. During the peak travel period, public bicycle rental points often have the phenomenon of "no car to borrow" and "no one to borrow". It not only leads to the waste of public resources, but also delays people's normal travel

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  • Method for allocating bicycles at public bicycle rental stations with urgent demand in city
  • Method for allocating bicycles at public bicycle rental stations with urgent demand in city
  • Method for allocating bicycles at public bicycle rental stations with urgent demand in city

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] (1) The service radius R of the public bicycle rental point is determined

[0037] For different cities and different rental points in the same city, based on experience and field surveys, the maximum walking distance acceptable to residents from public bicycle rental points is obtained to determine the service radius R of public bicycle rental points. For example, a city uses 250 m is the service radius of the public bicycle rental point.

[0038] (2) Principle of logit model

[0039] Assume that the set of choices of traveler n within the service radius R is A n , the utility function of the kth way is U kn , then the condition for traveler n to choose the i-th way is: U in >U jn , i≠j, j∈A n , the probability that the i-th way is selected is: P(i)=P(U in >U jn ,i≠j,j∈A n ).

[0040] (3) Multivariate logit model parameter cal...

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Abstract

The invention discloses a method for allocating bicycles at public bicycle rental stations with urgent demands in a city. The method mainly comprises two parts of determining a bicycle borrowing demand of a rental station and determining the number of returned bicycled. The method comprises the following steps of determining a service radius of the public bicycle rental station with the urgent demand; on the basis of the service radius, considering the influence of individual family influence factors and trip characteristics of residents on trip mode selection, establishing a multi-element Logit model for trip mode selection of the residents, and calculating the bicycle borrowing demand of the rental station; according to historical OD data of a public bicycle system, considering current bicycle return and potential bicycle return, and determining the number of the returned bicycle in peak time at the public bicycle rental station; determining the bicycle allocating number at the public bicycle rental station with the urgent demand according to a difference value between the bicycle borrowing demand and the number of the returned bicycles in the peak time. The method for allocating the bicycles at the public bicycle rental stations with urgent demands in the city provides reference for allocating the bicycles at the public bicycle rental stations with urgent demands in the city in the peak time.

Description

technical field [0001] The invention relates to a vehicle configuration method at an urban public bicycle rental point, in particular to a method for determining the borrowing demand and the number of returned cars at a heavy-demand public bicycle rental point, and belongs to the field of traffic planning. Background technique [0002] In recent years, urban public bicycles have gradually been favored by residents with short travel distances and “bicycle-public transportation” transfers. With the advantages of no pollution, flexible mobility, and low use costs, they have developed in major cities in my country. While being liked by residents, the problem of lack of scientific and reasonable vehicle allocation methods in public bicycle rental points has gradually become prominent. During the peak travel period, public bicycle rental points often have the phenomenon of "no car to borrow" and "no one to borrow". It not only leads to the waste of public resources, but also delay...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00G06Q30/06
Inventor 刘志广朱丽陈峻
Owner SOUTHEAST UNIV
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