Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method of inspecting mountain highway direction sign under dynamic environment

A technology of guiding signs and highways, applied in the field of roads, can solve the problems of hidden dangers of driving safety, insufficient coordination between signs, lack of signs, etc., and achieve the goal of improving safety level and traffic efficiency, promoting technical level, and smooth connection Effect

Inactive Publication Date: 2016-08-31
SOUTHEAST UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, due to the constraints of terrain and other factors on mountainous expressways, the lack of specific standards and methods for the layout of road traffic safety signs, sign occlusion, lack of signs, insufficient coordination between signs, and layout locations that cannot meet the actual needs of drivers are common problems.
It brings great hidden dangers to the driving safety of mountain highway drivers

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
  • Method of inspecting mountain highway direction sign under dynamic environment
  • Method of inspecting mountain highway direction sign under dynamic environment
  • Method of inspecting mountain highway direction sign under dynamic environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The long-term research of the inventors has found that most of the research on traffic signs at home and abroad is still limited to the dimensions of the sign appearance, color matching, information expression form and facility structure. In actual design, the layout of traffic signs is often mechanically copied from the standard regulations, and there are few special studies on the layout methods of road signs on mountainous expressways and the coordinated layout methods of different types of traffic signs on special road sections, causing the signs to be confusing to drivers. There are certain limitations in the information provided, which affects the continuity, network and integrity of the information provided by traffic signs to drivers; and the existing research does not constitute a system as a whole, and is relatively scattered. This is the most difficult and important link in the design of traffic signs, which has not been resolved for a long time. The applican...

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 method of inspecting mountain highway direction signs under a dynamic environment; the method comprises the following steps: basic information collection, sign information grading inspection, single side sign position inspection, and multi-road side sign inspection; the method fully considers mountain highway landscape features and driver characteristics, and sets up a mountain highway direction sign inspection system, wherein the system ensures the traffic signs to provide continuous, networked, and complete information for drivers; the novel can inspect traffic sign positions under dynamic environment, can improve mountain highway traffic safety level and passing efficiency, thus maximumly reducing safety problems in the traffic sign design node, and converting management assurance into design assurance.

Description

technical field [0001] The invention belongs to a method for processing road signs or traffic signs in the field of roads, in particular to a method for checking road signs of expressways in mountainous areas in a dynamic environment. Background technique [0002] The role of mountainous highways is to enable drivers to reach their destinations quickly and safely. According to the functions of various traffic signs on mountainous highways, the reasonable setting of road signs can provide clear guidance for drivers who are not familiar with the road network. The reasonable coordination of class signs and road signs can ensure the safety of drivers. At the same time, the mountainous expressway is also a combination of various road alignments and structures. The mountainous expressway should reasonably set various signs in combination with the characteristics of the road alignment and structures where each road section is located. Mountainous highways have complex road conditi...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/00
CPCE01F9/00
Inventor 叶智锐冯嘉校王超许明涛孙翠翠王炜
Owner SOUTHEAST UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com