Method, device, terminal and system for target tracking trajectory accuracy measurement

A precision measurement and tracking precision technology, applied in image data processing, instruments, calculations, etc., can solve problems such as slow measurement speed, large measurement error, and increased measurement cost, and achieve simple rules, improved service life, and low equipment consumption Effect

Inactive Publication Date: 2017-12-15
BOE TECH GRP CO LTD
View PDF8 Cites 39 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to at least solve one of the above-mentioned technical defects, especially the problem of large measurement error and slow measurement speed caused by manual measurement of robot tracking trajectory accuracy, and the problem of high measurement cost due to the use of wireless modules

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, device, terminal and system for target tracking trajectory accuracy measurement
  • Method, device, terminal and system for target tracking trajectory accuracy measurement
  • Method, device, terminal and system for target tracking trajectory accuracy measurement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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 provides a method, device, terminal and system for target tracking trajectory accuracy measurement. The method includes determining the actual tracking trajectory position information of the target; comparing the actual tracking trajectory position information with the preset tracking trajectory position information, determining the deviation between the actual tracking trajectory position information and the preset tracking trajectory position information, wherein the preset tracking trajectory position information is the position information on the preset tracking trajectory; and determining the tracking accuracy of the target according to the deviation. The determination of the target position is realized by the vision technology, and the accuracy of the target tracking trajectory is determined through the deviation and accuracy rules. The related rules are simple, the used equipment is good in economic performance, under the condition of low cost, the accuracy of the target tracking trajectory is determined in a simple and convenient way, the rule is simple, the equipment is low in consumption, and the service life of the equipment is improved.

Description

technical field [0001] The present invention relates to the field of precision measurement, in particular, the present invention relates to a method, device, terminal and system for measuring the precision of a target tracking trajectory. Background technique [0002] Nowadays, people use the Internet in many aspects in their daily life and work, and various smart products related to the Internet have emerged as the times require. In particular, robots, as one of the intelligent products, can replace or assist humans to complete some tasks, and are often used in various industries. A tracking robot refers to a robot that can track and follow a specific target within a specified range. It can be a service robot that can help people carry some heavy objects, etc., or an entertainment robot that can track and interact with humans. At present, the evaluation index of the tracking robot is the tracking accuracy. The tracking accuracy is obtained by calculating the error between ...

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): G06T7/70G06T7/80
CPCG06T7/70G06T7/80G06T7/20G06T2207/10016G06T2207/30204G06T2207/30241G06T2207/10028
Inventor 谷玉唐小军
Owner BOE TECH GRP CO LTD
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