公开(公告)号：EP3919238A2

公开(公告)日：2021-12-08

申请号：EP20748373.6

申请日：2020-01-31

Applicant: LG Electronics Inc.

Inventor： KO, Kyoungsuk ,  CHOI, Koh ,  LEE, Hyungsub ,  LEE, Sungwook

IPC: B25J11/00 ,  B25J9/16 ,  B25J19/06 ,  B25J19/02

Abstract: Disclosed are a mobile robot, a control method therefor, and a terminal. The mobile robot according to the present invention comprises: a driving unit for moving a main body; a communication unit for communicating with a plurality of location information transmitters installed within an area and transmitting signals; and a control unit for calculating positioning-related information from at least one of a first signal transmitted between the location information transmitters and a second signal transmitted between the main body and the location information transmitters, detecting an entry of a moving body into the area in response to the amount of a change in the calculated positioning-related information being outside of a reference range, and performing an operation corresponding to the detection.

公开(公告)号：EP3829833A1

公开(公告)日：2021-06-09

申请号：EP19847713.5

申请日：2019-07-16

Applicant: LG Electronics Inc.

Inventor： KO, Kyoungsuk ,  LEE, Sungwook ,  LEE, Hyungsub ,  CHOI, Koh

IPC: B25J11/00 ,  B25J9/16 ,  B25J9/10 ,  A01D34/00 ,  H01Q1/22 ,  H01Q3/26

公开(公告)号：EP3829832A1

公开(公告)日：2021-06-09

申请号：EP19844854.0

申请日：2019-08-02

Applicant: LG Electronics Inc.

Inventor： KO, Kyoungsuk ,  KIM, Byungjin ,  LEE, Sungwook ,  LEE, Hyungsub ,  CHOI, Koh

IPC: B25J11/00 ,  B25J9/16 ,  B25J19/00 ,  B25J19/02 ,  A01D34/00

公开(公告)号：EP3491906B1

公开(公告)日：2020-11-18

申请号：EP18209134.8

申请日：2018-11-29

Applicant: LG Electronics Inc.

Inventor： KO, Kyoungsuk ,  LEE, Sungwook ,  KIM, Junghee ,  LEE, Hyungsub ,  CHOI, Koh

IPC: A01D34/00 ,  B25J9/00 ,  B25J9/16 ,  G05D1/02 ,  G05D1/00 ,  A01D101/00

公开(公告)号：EP3603371A3

公开(公告)日：2020-05-27

申请号：EP19189646.3

申请日：2019-08-01

Applicant: LG ELECTRONICS INC.

Inventor： KO, Kyoungsuk ,  LEE, Sungwook ,  LEE, Hyungsub ,  CHOI, Koh

IPC: A01D34/00

Abstract: The present disclosure relates to a lawn mower robot, a lawn mower robot system, and a control method of the lawn mower robot system, whereby a position change of a signal transmission element is detected based on a result of receiving a signal transmitted from the signal transmission element, and a present position of the signal transmission element is reflected in an area map.

公开(公告)号：EP3603371A2

公开(公告)日：2020-02-05

申请号：EP19189646.3

申请日：2019-08-01

Applicant: LG ELECTRONICS INC.

Inventor： KO, Kyoungsuk ,  LEE, Sungwook ,  LEE, Hyungsub ,  CHOI, Koh

IPC: A01D34/00

Abstract: The present disclosure relates to a lawn mower robot, a lawn mower robot system, and a control method of the lawn mower robot system, whereby a position change of a signal transmission element is detected based on a result of receiving a signal transmitted from the signal transmission element, and a present position of the signal transmission element is reflected in an area map.

公开(公告)号：EP3603370A1

公开(公告)日：2020-02-05

申请号：EP19189641.4

申请日：2019-08-01

Applicant: LG ELECTRONICS INC.

Inventor： KO, Kyoungsuk ,  CHOI, Koh ,  LEE, Sungwook ,  LEE, Hyungsub

IPC: A01D34/00 ,  A61K38/00 ,  G06Q30/02

Abstract: The present disclosure relates to a moving robot, a control method thereof, and a moving robot system. A moving robot according to the present disclosure includes: a traveling unit to move a main body; a communication unit to perform communication with a terminal and a location information transmitter installed in an arbitrary area to transmit a signal; and a control unit to set a travel area for a boundary when the boundary is set with respect to location information based on a signal received from the location information transmitter. The control unit recognizes a location of the terminal and, when location information regarding a target point within the boundary, pointed by the terminal at the recognized location, is received, stores the location information. Also, the control unit controls a traveling unit to move, avoiding a predetermined area including coordinates matching the stored location information while moving in the travel area.

公开(公告)号：EP3491906A1

公开(公告)日：2019-06-05

申请号：EP18209134.8

申请日：2018-11-29

Applicant: LG Electronics Inc.

Inventor： KO, Kyoungsuk ,  LEE, Sungwook ,  KIM, Junghee ,  LEE, Hyungsub ,  CHOI, Koh

IPC: A01D34/00 ,  B25J9/00 ,  B25J9/16 ,  G05D1/02 ,  G05D1/00 ,  A01D101/00

Abstract: A mobile robot and a method of controlling the same of the present invention includes: a plurality of position information transmitters installed in an area to transmit signals for calculating position information; a terminal configured to analyze the signals received from the position information transmitters; and a mobile robot configured to receive the signals from the position information transmitters to calculate the position information, and to set a virtual boundary in the area based on the position information, wherein the terminal evaluates an installation position of the position information transmitters by analyzing the signals received from the position information transmitters. Accordingly, even when a work area is reduced or enlarged, a position information transmitter may be further provided, such that a boundary may be reset easily for an enlarged area. Further, by evaluating an installation position for the position information transmitter in an area, a position that facilitates signal transmission and reception may be determined for installation, thereby preventing a problem that an obstacle interrupts signal reception, and position information may be confirmed easily, thereby improving accuracy of positions.