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

Autonomous multi-platform robot system

A technology of robots and mobile robots, which is applied in control/regulation systems, radio wave measurement systems, satellite radio beacon positioning systems, etc., and can solve problems such as delays

Inactive Publication Date: 2003-02-26
VISION ROBOTICS
View PDF0 Cites 44 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a robot, trying to localize while performing a task can cause unacceptable delays
If multiple robots are used, the trade-off described above usually still exists and must now be dealt with multiple times

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
  • Autonomous multi-platform robot system
  • Autonomous multi-platform robot system
  • Autonomous multi-platform robot system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] 1 Introduction

[0041] The present invention is directed to systems and methods for allocating mapping, localization, planning, control and task execution in a multi-robot environment. Specifically, according to one embodiment of the invention, mapping, positioning, planning and control functions are assigned to one mobile platform (navigator), while task execution functions are assigned to at least one second mobile platform (functional robot).

[0042] The present invention overcomes the shortcomings of conventional systems currently in use by providing near real-time manipulation and task completion. One ideal application of the present invention is in home or office cleaning, which typically involves multiple and repetitive tasks such as vacuuming, sweeping, mopping. However, the invention can also be used in any environment where multiple robots are manipulated to perform assigned tasks.

[0043] 2. System components

[0044] figure 1 is a block diagram of a m...

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

An autonomous mobile robot system allocates mapping, localization, planning and control functions to at least one navigator robot and allocates task performance functions to one or more functional robots. The at least one navigator robot maps the work environment, localizes itself and the functional robots within the map, plans the tasks to be performed by the at least one functional robot, and controls and tracks the functional robot during task performance. The navigator robot performs substantially all calculations for mapping, localization, planning and control for both itself and the functional robots. In one implementation, the navigator robot remains stationary while controlling and moving the functional robot in order to simplify localization calculations. In one embodiment, the navigator robot is equipped with sensors and sensor processing hardware required for these tasks, while the functional robot is not equipped with sensors or hardware employed for these purposes.

Description

field of invention [0001] The present invention relates generally to mobile robotic systems, and more specifically to systems and methods for allocating mapping, localization, planning, control, and task performance functions in an autonomous multi-platform robotic environment. Background technique [0002] Mobile robots have been researched, developed and used to handle various tasks such as cleaning and security. Most mobile robots are non-autonomous: that is, they cannot navigate autonomously. The economic benefits offered by non-autonomous robots are limited by the robot's inflexibility and substantial installation expense. A skilled technician must be hired and paid for pre-programming that causes the robot to follow a specified route and perform specified tasks. It may be necessary to install objects in the environment to guide the robot, such as tracks, underground signal transmission lines, signs or sensors. It may also be necessary to make further changes to the ...

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): B08B13/00B25J5/00B25J13/00G01S19/48G05D1/02
CPCG05D1/0234G05D1/0274G05D1/0255G05D1/0272G05D1/0246G05D1/0225G05D1/0251G05D1/0295
Inventor 布雷特·A·沃勒克哈维·A·科塞卡戴维·L·戈拉赫
Owner VISION ROBOTICS
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