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Urban traffic comprehensive travel decision-making model

An urban transportation and decision-making model technology, applied in instruments, data processing applications, forecasting, etc., can solve problems such as excessive reaction, travel inconvenience, agglomeration reaction, etc., and achieve comprehensive, practical and wide-ranging applications. Effect

Inactive Publication Date: 2016-08-10
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If ATIS cannot provide timely and effective traffic information, or even provide wrong information, it will not only bring inconvenience to travelers, but also cause some phenomena such as overreaction and agglomeration reaction

Method used

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  • Urban traffic comprehensive travel decision-making model
  • Urban traffic comprehensive travel decision-making model
  • Urban traffic comprehensive travel decision-making model

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Embodiment Construction

[0116] In order to further illustrate the technical solution of the present invention, it is described here in conjunction with the accompanying drawings and specific implementations.

[0117] Urban traffic comprehensive trip decision-making model, is characterized in that: comprise car trip decision-making module, public transport trip decision-making module and P+R trip decision-making module;

[0118] Among them, the car travel decision-making module gives a feasible route based on the given starting point and relying on the topological structure of the road network. If the given starting point and ending point are not necessarily on the road network, the given The road network node closest to the starting point, get the road network node set A adjacent to the given starting point; at the same time, search for the nearest node to the given ending point through the longitude and latitude of the given ending point, and get the road network node set S adjacent to the given endi...

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Abstract

The invention relates to a travel decision-making model and particularly relates to an urban traffic comprehensive travel decision-making model based on the model trip chain full-process-integrated travel comprehensive information. The model comprises a car travel decision-making module, a public transportation travel decision-making module, and a P+R travel decision-making module. According to the technical scheme of the invention, the travel decision-making model integrates the car travel path optimization, the public transportation travel path optimization, and the P+R travel path optimization, thus being more comprehensive, wider in application range and higher in practicality compared with a traditional decision-making system. At the same time, according to the technical scheme of the invention, a travel path with the travel start point and the travel end point thereof to be not in the same road network can be optimized.

Description

technical field [0001] The invention relates to a travel decision-making model, in particular to an urban traffic comprehensive travel decision-making model based on the integrated travel comprehensive information of the whole travel chain process. Background technique [0002] Traffic congestion has gradually become one of the main problems restricting urban development. Many cities have begun to increase efforts to implement and improve Intelligent Transportation System (ITS, Intelligent Transportation System) in order to solve the problem of traffic congestion from the root. ITS is the future development of urban transportation direction. Among them, Advanced Traveler Information System (ATIS, Advanced Traveler Information system) is the key to the development of ITS system. [0003] Traditional traffic travelers will determine the destination of this trip according to their own travel needs, and at the same time combine their own travel experience and known road traffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/26G06Q50/30
CPCG06Q10/047G06Q50/26G06Q50/40
Inventor 罗霞张年高洵飞杨洋翟鹏飞何予希邹彤李进龙杜仁杰
Owner SOUTHWEST JIAOTONG UNIV
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