METHOD FOR TRACKING USER LOCATION BY USING SWARM ROBOTS, TAG DEVICE, AND ROBOT IMPLEMENTING SAME

Title:

METHOD FOR TRACKING USER LOCATION BY USING SWARM ROBOTS, TAG DEVICE, AND ROBOT IMPLEMENTING SAME

Document Type and Number:

WIPO Patent Application WO/2021/002499

Kind Code:

A1

Abstract:

The present invention relates to: a method for tracking a user's location by using swarm robots; a tag device; and a robot implementing same. A robot according to an embodiment of the present invention includes a control unit which accumulates and stores location information about a tag device, generates a movement path corresponding to the stored location information about the tag device, and corrects the location information about the tag device by using location estimation information about swarm robots around the tag device, wherein the location estimation information is delivered from the tag device.

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Inventors:

KIM JUNGSIK (KR)

Application Number:

PCT/KR2019/008084

Publication Date:

January 07, 2021

Filing Date:

July 02, 2019

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

B25J11/00; B25J9/16; B25J13/08; B25J19/02; G06K19/07

Foreign References:

KR20170115188A	2017-10-17
US20170003682A1	2017-01-05
KR20130014105A	2013-02-07
JP3213904B2	2001-10-02
US7363125B2	2008-04-22

Attorney, Agent or Firm:

DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)

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