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    Robot for automatically following a person
    1.
    发明授权
    Robot for automatically following a person 有权

    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.

    MODULAR ROBOT AND OPERATION METHOD THEREOF
    4.
    发明申请
    MODULAR ROBOT AND OPERATION METHOD THEREOF 有权

    公开(公告)号：US20210213604A1

    公开(公告)日：2021-07-15

    申请号：US16984843

    申请日：2020-08-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Junghyun Lee ,  Jeongho Park ,  Ikhee Jo

    IPC: B25J9/08 ,  B25J17/00 ,  B25J9/16 ,  B25J3/00

    Abstract: A modular robot can include a first connection device including a first contact array composed of at least one electrode; a driving device configured to implement movement of the modular robot; and a processor configured to control the first connection device and the driving device, detect fastening of the first connection device with a second connection device of a module device, the second connection device including a second contact array composed of at least one electrode, and in response to identifying the module device based on a contact pattern formed based on the first contact array being in contact with the second contact array, activate at least one of a function of the driving device or a function of the module device.

    Modular robot and operation method thereof
    6.
    发明授权
    Modular robot and operation method thereof 有权

    公开(公告)号：US11345023B2

    公开(公告)日：2022-05-31

    申请号：US16984843

    申请日：2020-08-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Junghyun Lee ,  Jeongho Park ,  Ikhee Jo

    IPC: B25J9/08 ,  B25J17/00 ,  B25J3/00 ,  B25J9/16

    Abstract: A modular robot can include a first connection device including a first contact array composed of at least one electrode; a driving device configured to implement movement of the modular robot; and a processor configured to control the first connection device and the driving device, detect fastening of the first connection device with a second connection device of a module device, the second connection device including a second contact array composed of at least one electrode, and in response to identifying the module device based on a contact pattern formed based on the first contact array being in contact with the second contact array, activate at least one of a function of the driving device or a function of the module device.

    Moving robot and control method thereof
    8.
    发明授权
    Moving robot and control method thereof 有权

    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.

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