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

Mobile robot

A mobile robot and robot technology, applied in the field of mobile robots, can solve problems such as small parallax or even zero parallax, scene recognition failure, and reduced performance of mobile robots, so as to achieve the effect of improving success rate and performance

Pending Publication Date: 2017-06-13
SHENZHEN XILUO ROBOT CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the camera is set at the center of the mobile robot or at a position close to the center of the mobile robot. When the mobile robot turns, the parallax formed by the three-dimensional space points in the environment in the camera is very small or the parallax is even Zero, making the mobile robot unable to use the triangulation method to calculate the depth (distance) of the three-dimensional space point, making the positioning failure or scene recognition failure of the mobile robot when turning, resulting in map or navigation errors, which greatly reduces the performance of the mobile robot

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
  • Mobile robot
  • Mobile robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Unless otherwise defined, technical terms or scientific terms used herein shall have the usual meanings understood by those having ordinary skill in the art to which the present invention belongs. "First", "second", "third" and "fourth" and the like used in the present invention are used to distinguish different objects, not to describe a specific order, quantity or importance. Likewise, terms such as "a", "an" or "the" do not denote a limitation of quantity, but are me...

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 mobile robot which comprises a robot body, a camera and a central processor, wherein the camera is used for acquiring an image of the surroundings for the mobile robot; the central processor is connected with the robot body and the camera and is used for processing the image data acquired by the camera and controlling a traveling component of the robot body to respond according to the processed image data; wherein, the optic center of the camera is far away from the center of the robot body; and the orthographic projection of the principal optic axis of the camera on the upper surface of the robot body and the orthographic projection of a straight line on the upper surface form a first included angle greater than o degree, and the straight line passes through the center of the robot body and a principal point on an image plane of the camera. When the mobile robot turns, the optical parallax of the camera is larger, and the image acquisition direction greatly varies to improve positioning precision and scene recognition precision. The invention further discloses another mobile robot.

Description

technical field [0001] The invention relates to the field of smart devices, in particular to a mobile robot. Background technique [0002] A mobile robot is an intelligent device that autonomously controls movement and performs work automatically. It can move on the ground or other surfaces. It can not only accept user commands, but also run pre-programmed programs. Principles of action. With the advancement of science and technology, mobile robots are used in fields such as production, military, and services, especially in the field of household services, such as cleaning robots such as vacuuming, sweeping, mopping, and glass cleaning. Lawn mowing robots, etc. At present, it is used in household and public places at home and abroad. [0003] In order to enable mobile robots to perform tasks better, it is generally desired that mobile robots have positioning and navigation functions. In this way, many manufacturers have added cameras and SLAM (Simultaneous Localization An...

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): B25J5/00B25J19/04
CPCB25J5/00B25J5/007B25J19/04
Inventor 刘智成宋章军刘璐
Owner SHENZHEN XILUO ROBOT CO LTD
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