Road traffic organization scheme optimization method and device

A technology of road traffic and organization, which is applied in the traffic control system of road vehicles, traffic control system, traffic flow detection, etc., and can solve problems such as inability to effectively optimize road traffic schemes

Active Publication Date: 2021-09-14
ROAD TRAFFIC SAFETY RES CENT THE MINIST OF PUBLIC SECURITY OF THE PEOPLES REPUBLIC OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a road traffic organization plan optimization method and device to solve the problem that the current road traffic organization optimization method does not fully consider the influencing factors of road traffic and cannot effectively optimize the road traffic plan

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  • Road traffic organization scheme optimization method and device
  • Road traffic organization scheme optimization method and device
  • Road traffic organization scheme optimization method and device

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Embodiment Construction

[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present invention will be described in detail below in conjunction with the drawings and embodiments. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0052] First of all, since the core of this program is to introduce the human factor coefficient in the traffic organization design, the following explains the human factor coefficient in the traffic organization design. The human factor coefficient characterizes the degree to which traffic organization design meets the behavioral characteristics of traffic participants.

[0053] The goal of designing the human...

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Abstract

The invention discloses a road traffic organization scheme optimization method and device, and belongs to the field of road traffic organization scheme optimization. The method comprises: acquiring data of a scheme in multiple dimensions; calculating the data according to the data and a pre-constructed decision model to obtain a utility value of the scheme; comparing the utility value with a preset value; and if the utility value is lower than the preset value, optimizing the scheme according to the decision model. According to the scheme, when the road traffic organization scheme is optimized, the human factor coefficient representing the degree that the traffic organization design meets the behavior characteristic requirements of the traffic participants is introduced, and the quantitative decision model is constructed based on the analytic hierarchy process, the total factor quantitative analysis of the traffic organization scheme is realized, the traffic behavior characteristics of the traffic participants can be fully represented, the behavior characteristic differences of the traffic participants are fully considered, and the basic behavior characteristic demands of various types of traffic participants are satisfied. Road traffic organization is safe, orderly and smooth, and the requirements of humanization and behavior characteristics of traffic participants are met.

Description

technical field [0001] The present invention relates to a road traffic organization plan optimization technology, in particular to a road traffic organization plan optimization method and device. Background technique [0002] Road traffic organization is an important basis for public security traffic management. Its role is to allow vehicles and pedestrians on the road to "walk in their own way, orderly, and safe." Under normal circumstances, the current road traffic organization optimization mainly considers traffic performance indicators such as road capacity and traffic safety, and seldom conducts system design based on the microscopic characteristics of traffic participants' behavior and the impact of the environment on traffic participants. The optimal design of traffic organization often results in behavior characteristics that do not conform to traffic participants, which may lead to traffic disorder and high incidence of traffic violations, affecting traffic capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G06Q10/04G06Q10/06G06Q50/30
CPCG08G1/0125G06Q10/04G06Q10/06393G06Q50/30Y02T10/40
Inventor 刘金广戴帅褚昭明朱新宇李金刚朱建安于晓娟赵琳娜闫星培成超锋杨钧剑姚雪娇
Owner ROAD TRAFFIC SAFETY RES CENT THE MINIST OF PUBLIC SECURITY OF THE PEOPLES REPUBLIC OF CHINA
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