Cooperative control method for variable lanes of city artery

A technology for collaborative control and urban arterial roads, which is applied to the traffic control system of road vehicles, traffic control system, and traffic signal control. It can solve the problems of manual switching, existence of safety, and the lack of prominent guiding effect of variable lane indicators.

Inactive Publication Date: 2013-01-09
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, my country's variable lanes lack uniform design standards, implementation guidelines and management basis, and the guiding role of variable lane lights has not been highlighted
At present, the direction change of the variable lane in our country depends on the manual switching of the traffic police, and the indic

Method used

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  • Cooperative control method for variable lanes of city artery
  • Cooperative control method for variable lanes of city artery
  • Cooperative control method for variable lanes of city artery

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0057] Such as figure 1 Shown: For variable lane one 1, variable lane two 2, intersection I 1 , intersection I 2 , intersection I 1 Signal Timing 3, Intersection I 2 Signal timing 4, coil detector one 5 for the intersection entrance road in the north direction, coil detector two 6 for the road section facing the north direction, three 7 coil detectors for the intersection entrance road in the south direction direction, coil detector four for the road section facing the south direction 8. Variable lane indicator light N on north-facing road sections 1 , the variable lane indicator light N at the north-facing intersection exit 2 , the variable lane indicator R on the road section facing south 1 , the variable lane indicator light R at the exit of the intersection facing south 2 , Section I 1 I 2 lengthL 12 , the distance L between coil ...

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Abstract

The invention discloses a cooperative control method for variable lanes of a city artery, mainly relates to a cooperative method for variable lanes from flat hump to peak and aims to fully utilize indication lights of variable lanes and coil detectors arranged on the variable lanes to cooperate signal timing of each intersection, give play to signal control technology to the maximum limit, smoothly complete direction conversion of the variable lanes , increase road safety operation condition of the variable lanes and establish the cooperative control method for the variable lanes of the city artery. The cooperative control method specifically includes improving signal timing of each intersection through which each variable lane passes; cooperating signal timing of all the intersection through which the variable lanes pass; and converting direction of the variable lanes of the city artery.

Description

technical field [0001] The invention belongs to the field of road traffic control, and in particular relates to a collaborative control method for variable lanes of urban arterial roads. Background technique [0002] With the acceleration of the process of urbanization and motorization in our country, urban traffic is becoming more and more congested. At the same time, the space mismatch between employment and residence, the separation of occupation and residence, and the phenomenon of two-way unbalanced traffic flow on urban arterial roads during peak hours are becoming more and more obvious, which has become one of the important causes of traffic congestion. Variable lane traffic organization is an important measure to alleviate this unbalanced phenomenon. However, my country's variable lanes lack uniform design standards, implementation guidelines and management basis, and the guiding role of variable lane lights has not been highlighted. At present, the direction chang...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/081
Inventor 王昊李旭陈峻
Owner SOUTHEAST UNIV
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