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    MOBILE ROBOT
    2.
    发明公开
    MOBILE ROBOT 审中-公开

    公开(公告)号：EP4119304A1

    公开(公告)日：2023-01-18

    申请号：EP21767987.7

    申请日：2021-03-09

    申请人： LG Electronics, Inc.

    发明人： JUNG, Minkuk ,  JU, Jeongwoo

    IPC分类号： B25J11/00 ,  B25J9/16 ,  B25J9/00 ,  A01D34/00

    摘要： A moving robot according to an aspect of the present invention includes a body configured to define an exterior, a travelling unit configured to move the body against a travelling surface of a travelling area, and a controller configured to divide a grid map corresponding to the travelling area into multi-maps composed of spaced lines, generate individual pattern routes using each of the multi-maps, and generate a final pattern route by integrating individual pattern routes generated from the multi-maps, and control the travelling unit to pattern travel in the travelling area based on the final pattern route.

    MOBILE ROBOT AND CONTROL METHOD THEREFOR
    3.
    发明公开
    MOBILE ROBOT AND CONTROL METHOD THEREFOR 审中-公开

    公开(公告)号：EP4119303A1

    公开(公告)日：2023-01-18

    申请号：EP21767370.6

    申请日：2021-03-09

    申请人： LG Electronics, Inc.

    发明人： JUNG, Minkuk ,  JU, Jeongwoo

    IPC分类号： B25J11/00 ,  B25J9/16 ,  A01D34/00

    摘要： A moving robot according to an aspect of the present invention includes a body configured to define an exterior, a travelling unit configured to move the body against a travelling surface of a travelling area, a storage configured to store a grid map corresponding to a travelling area and cost information of grids included in the grid map, and a controller configured to generate a movement route based on the cost information, control the travelling unit to travel according to the generated movement route, and increase a stay cost of a grid corresponding to a route that has passed during the travelling and control the storage to store the increased stay cost.

    MOBILE ROBOT AND METHOD FOR CONTROLLING SAME
    5.
    发明公开
    MOBILE ROBOT AND METHOD FOR CONTROLLING SAME 审中-公开

    公开(公告)号：EP4180186A1

    公开(公告)日：2023-05-17

    申请号：EP20944356.3

    申请日：2020-10-14

    申请人： LG Electronics, Inc.

    发明人： LEE, Jaemin ,  JU, Jeongwoo

    IPC分类号： B25J9/16 ,  B25J11/00 ,  B25J19/02

    摘要： Disclosed is a control method of a moving robot configured to drive a work area where a plurality of beacons, the control method comprising a radio direction acquiring step of acquiring radio direction information from the beacons; a first distance tracking step of tracking first distance information between the moving robot and the beacons based on the radio direction information, after the radio direction acquiring step; a second distance tracking step of tracking second distance information between the moving robot and an object existing in the work area via a distance sensor provided in the moving robot; and a first comparison step of comparing the first distance information with the second distance information, wherein location recognition of the moving robot is performed based on the radio direction information, when the first distance is equal to the second distance based on the result of the first comparison step.