Cooperative control method for variable lanes of city artery

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...

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 indicator light of the variable lane is not fully utilized, which has potential safety hazards to a certain extent.

At the same time, the variable lanes of urban arterial roads have not achieved coordinated control, and the signal control of variable lane indicators has not cooperated with upstream and downstream intersections

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