AR navigation path generation method and system, electronic device and storage medium

A navigation path and path technology, applied in the field of AR navigation, can solve the problems of limited use of mobile terminals, poor user experience, and inflexible routes, and achieve the effects of avoiding information loss, strong versatility, and low distortion of environmental information.

Pending Publication Date: 2021-11-16
杭州易现先进科技有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present application provide a method, system, electronic device, and storage medium for generating an AR navigation path, so as to at least solve the problem of inflexible routes, winding paths, and moving Terminal use is limited, and user experience is poor

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
  • AR navigation path generation method and system, electronic device and storage medium
  • AR navigation path generation method and system, electronic device and storage medium
  • AR navigation path generation method and system, electronic device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and...

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 relates to an AR navigation path generation method and system, an electronic device and a storage medium. The method comprises the following steps: obtaining the position information and region information of a starting point and a terminal point, obtaining regions passing from the starting point to the terminal point through a region search algorithm, and building a connection relation between the passing regions through a common edge; then, a path composed of vertexes is obtained in the passing region through the funnel algorithm, and the path is composed of a plurality of continuous path vectors; and finally, collecting adjacent vectors from the plurality of continuous path vectors, forming vector pairs, calculating an included angle between the vector pairs, reversely moving the vertexes of the vector pairs along the included angle by a target length distance to obtain a first path point, and generating a target path through the first path point. According to the method and the device, the path flexibility and the navigation efficiency are improved, and the user experience is also improved.

Description

technical field [0001] The present application relates to the technical field of AR navigation, in particular to a method, system, electronic device and storage medium for generating an AR navigation path. Background technique [0002] AR (Augmented Reality, Augmented Reality) navigation combines 3D content with traditional navigation content, making the output of navigation information more abundant, and has great application prospects in indoor scenes such as shopping malls, museums, and amusement parks. Like traditional navigation, AR navigation needs to convert the environment into a map format that can be processed by a computer, then obtain the starting point and end point information to generate a path in the map, and obtain the navigation point position, navigation prompts, etc. to form the navigation system based on the generated path. Basic Information. [0003] In related technologies, on the one hand, the AR navigation algorithm has a path planning based on an u...

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): G06T19/00G01C21/20
CPCG06T19/003G06T19/006G01C21/20
Inventor 万旭东丛林
Owner 杭州易现先进科技有限公司
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