Direction switching method for variable lane of urban road

A technology of lane direction and conversion method, which is applied in the field of direction conversion of variable lanes on urban roads, can solve the lack of design standards, implementation guidelines and management basis for variable lanes, and the lack of guidance function of variable lane markings and variable lane indicator lights Problems such as highlighting, wrong lane changing, etc., to achieve the effect of simple and easy direction changing method, improving safe operation status, and less wrong lane changing

Inactive Publication Date: 2012-10-31
SOUTHEAST UNIV
View PDF5 Cites 18 Cited by
  • 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-related signs and markings and variable lane lights has not been highlighted
At present, the direction change of variable lanes in our country is manually switched by the traffic police on duty acco

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Direction switching method for variable lane of urban road
  • Direction switching method for variable lane of urban road
  • Direction switching method for variable lane of urban road

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0046] Arrange variable lane indicator lights on urban roads with variable lanes, and arrange two variable lane indicator lights in each direction on each road section, as shown in the attached figure 1 As shown, one is deployed at the exit of the intersection, and the other is deployed in the road section. The variable lane indicator adopts 3 signal indications: ① shows a green arrow "↓" signal, indicating that the vehicle is allowed to drive in the direction of the lane; ② displays a yellow "×" signal, indicating that the function of the lane is about to change, and the vehicle should leave as soon as possible This lane; ③ shows a red “×” signal, indicating that vehicles are prohibited from driving in this lane in this direction.

[0047] For variable lane 1, intersection J 1 , intersection J 2 , intersection J 1 、J 2 The signal timing 2...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a direction switching method for a variable lane of an urban road, which is oriented to crossing signal timing dial and a variable lane indicating lamp position and is mainly used for switching from bidirectional balanced traffic to bidirectional unbalanced traffic. The invention aims to complete direction switching of a variable lane of an urban road in two signal periods, ensure smooth lane change of vehicles on the variable lane, reduce wrong lane change to the maximum extent and establish a direction switching method for a variable lane of an urban road, which is oriented to crossing signal timing dial and a variable lane indicating lamp position. The method comprises the following specific steps of: arranging indicating lamps on the variable lane of the urban road; arranging a guide lane on a crossing through which the variable lane passes; performing a direction switching process on the variable lane of the urban road; and determining whether an indicating lamp arranging position on the variable lane in a certain section meets a certain requirement.

Description

technical field [0001] The invention belongs to the field of road traffic control, and in particular relates to a method for changing the direction of a variable lane on an urban road facing intersection signal timing and the position of a variable lane indicator light. 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 employment and residence, and the tidal phenomenon are becoming more and more obvious, which have become one of the important causes of traffic congestion. The main measure to alleviate the tidal traffic problem is the traffic organization of variable lanes. However, my country's variable lanes lack uniform design standards, implementation guidelines and management basis, and the guiding role of variable lane-related signs and markings and variable lane lig...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G1/00G08G1/095
Inventor 陈峻李旭王昊
Owner SOUTHEAST UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap