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

Monitoring navigation positioning method and system

A positioning method and monitoring camera technology, applied in the field of computer navigation, can solve problems such as inaccurate machine navigation and positioning

Pending Publication Date: 2019-03-08
WENZHOU UNIVERSITY
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a positioning method and system to solve the problem of inaccurate machine navigation and positioning in the prior art, so as to achieve the beneficial effect of better machine navigation

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
  • Monitoring navigation positioning method and system
  • Monitoring navigation positioning method and system
  • Monitoring navigation positioning method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] Machine navigation refers to the method or process of determining the position, attitude and speed of a machine during its movement, involving multiple disciplines such as mathematics, mechanics, optics, electronics, automatic control and computers. The performance of the navigation system directly determines whether the machine can complet...

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 embodiment of the invention provides a monitoring navigation positioning method and system. The method comprises acquiring a first position of a target machine in a current target scene; based onthe first position, selecting a monitoring camera corresponding the current position of the target machine; controlling the monitoring camera to acquire a real-time image involving the target machineinside the target scene; based on the real-time image, computing a second position of the target machine in the current target scene, wherein computation of the position relation inside a scene map according to the real-time image is pre-established, namely, the position relation is the mapping relation between positions of the target machine in the current scene and sample images of the target machine in the target scene. The monitoring navigation positioning method and system achieves the technical effect of accurately positioning the target machine.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of computer navigation, in particular to a positioning method and system for monitoring and navigation. Background technique [0002] The navigation system of the machine is the "eye" of the machine, and the combination of multiple technologies is the direction of future development. The navigation system is responsible for providing vector information such as the position, speed, and movement attitude of the reference coordinate system to the machine, and guiding the machine to move according to the specified route, which is equivalent to the navigator in the man-machine system. [0003] In the existing technology, the precise navigation of machines is a technical difficulty in many machine application scenarios, whether it is indoor or outdoor applications, and whether it is based on laser, vision (binocular / monocular), inertial, encoder, GPS, geomagnetic , wifi and other technol...

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): G01C21/00G01C11/00G01S17/02G01S17/06
CPCG01C11/00G01C21/005G01S17/06G01S17/86
Inventor 罗胜
Owner WENZHOU UNIVERSITY
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