公开(公告)号：US10423163B2

公开(公告)日：2019-09-24

申请号：US15735062

申请日：2016-06-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyukdoo Choi ,  Hyeongshin Jeon

IPC: B25J11/00 ,  A47L9/28 ,  G05D1/02 ,  B25J5/00 ,  B25J9/00 ,  B25J9/16 ,  B25J19/02 ,  A47L9/00 ,  A47L11/40 ,  G05D1/00

Abstract: A moving robot includes a main body, a driving unit moving the main body, a camera installed on one side of the main body and capturing an image related to a marker, a memory storing information related to a pattern of the marker, and a controller extracting information related to at least one longitudinal line segment included in an appearance of the marker from the captured image, detecting information related to a position and a posture of the main body on the basis of the extracted information related to at least one of the longitudinal line segment and the pattern, and controlling the driving unit on the basis of at least one of the detected position and posture of the main body.

公开(公告)号：US10852729B2

公开(公告)日：2020-12-01

申请号：US15877677

申请日：2018-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Hyukdoo Choi ,  Sunggil Park ,  Dongmyung Shin ,  Junghyun Lee ,  Hyeongshin Jeon

IPC: G05D1/00 ,  G05D1/02

Abstract: A moving robot includes a travelling unit to move a main body, an image acquisition unit to acquire an image around the main body, a sensor unit including at least one sensor to sense an obstacle during moving, a storage unit to store information on a location of the sensed obstacle and information on a location of the moving robot, to register, into a map, an obstacle area of the obstacle, and to store an image from the image acquisition unit in the obstacle area, an obstacle acquisition module to determine a final attribute of the obstacle using the attributes of the obstacle obtained based on machine learning, and a control unit to detect attributes of obstacles through the obstacle recognition module if detecting a confinement state by the obstacles and to control the traveling unit to move one of the obstacles.

公开(公告)号：US11605244B2

公开(公告)日：2023-03-14

申请号：US15883841

申请日：2018-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Junghyun Lee ,  Sunggil Park ,  Dongmyung Shin ,  Hyeongshin Jeon ,  Hyukdoo Choi

IPC: G06T7/50 ,  G06T7/11 ,  G06T7/194 ,  G05D1/00 ,  G05D1/02 ,  G06V40/20

Abstract: Disclosed is a cleaner. The cleaner includes a cleaner body, a suction nozzle configured to suck dust on a floor surface, and a suction hose configured to transfer the dust, transferred from the suction nozzle, to the cleaner body. The cleaner body includes a driving driver or motor moving the cleaner body, a depth sensor configured to obtain image information about an object near the cleaner body, and a processor configured to extract a foot sole region of a person, based on the obtained image information, obtain a moving point of the cleaner body, based on the extracted foot sole region, and control the driving driver to move the cleaner body to the obtained moving point.

公开(公告)号：US20180213994A1

公开(公告)日：2018-08-02

申请号：US15883841

申请日：2018-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Junghyun LEE ,  Sunggil Park ,  Dongmyung Shin ,  Hyeongshin Jeon ,  Hyukdoo Choi

IPC: A47L11/40 ,  A47L5/12 ,  A47L9/02 ,  A47L9/24 ,  A47L9/28 ,  G06T7/50 ,  G06T7/11 ,  G06T7/194 ,  G06K9/00 ,  G05D1/00 ,  G05D1/02

CPC classification number: A47L11/4061 ,  A47L5/12 ,  A47L9/02 ,  A47L9/24 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L2201/04 ,  G05D1/0088 ,  G05D1/0246 ,  G05D1/0274 ,  G05D2201/0215 ,  G06K9/00335 ,  G06T7/11 ,  G06T7/194 ,  G06T7/50 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30196

Abstract: Disclosed is a cleaner. The cleaner includes a cleaner body, a suction nozzle configured to suck dust on a floor surface, and a suction hose configured to transfer the dust, transferred from the suction nozzle, to the cleaner body. The cleaner body includes a driving driver or motor moving the cleaner body, a depth sensor configured to obtain image information about an object near the cleaner body, and a processor configured to extract a foot sole region of a person, based on the obtained image information, obtain a moving point of the cleaner body, based on the extracted foot sole region, and control the driving driver to move the cleaner body to the obtained moving point.