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公开(公告)号：US11324371B2
公开(公告)日：2022-05-10
申请号：US16477363
申请日：2018-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Hyunwoong Park , Minuk Kim , Gwanryong Baek
Abstract: To successfully deal with a problem to be solved by the present invention, a cleaner for performing automatic driving according to an embodiment of the present invention comprises: a body; a driving unit for moving the body; a detecting unit for acquiring information relating to an environment around the body while the body runs in a cleaning area; and a control unit which generates map information corresponding to the cleaning area on the basis of the information acquired by the detecting unit, configures a driving cost value for each of multiple grids included in the map information, and configures a driving route of the body on the basis of the configured driving cost value.
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Patent Agency Ranking
公开(公告)号：US10946520B2
公开(公告)日：2021-03-16
申请号：US15874448
申请日：2018-01-18
Applicant: LG ELECTRONICS INC.
Inventor： Minuk Kim , Woochan Jun , Suuk Choe
IPC: G05B19/04 , G05B19/18 , B25J9/16 , A47L9/00 , A47L11/40 , B25J9/00 , A47L11/24 , G05D1/02 , A47L9/28
Abstract: A mobile robot system and a related control method sets a virtual wall as a specific area so that a mobile robot cannot approach within a cleaning area to restrict a traveling of the mobile robot, registers the virtual wall on a map when the virtual wall for restrict the approach of the mobile robot is set by a terminal, calculates a location of the virtual wall for the cleaning area to avoid the virtual wall, and restricts the approach of the mobile robot by matching the virtual wall to the cleaning area, controlling the mobile robot as if an actual physical obstacle exists by setting the virtual wall on the map through the terminal and matching to an actual cleaning area, and achieving an easy cleaning setting and effectively controlling the mobile robot as it can be plurally set at a desired location irrespective of the number.
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公开(公告)号：US20180052468A1
公开(公告)日：2018-02-22
申请号：US15683040
申请日：2017-08-22
Applicant: LG ELECTRONICS INC.
Abstract: Disclosed are a moving robot and a controlling method thereof. The moving robot which selectively moves an area based on a stored map to search a charging station within a short time when there is a need for charging due to consumption of a battery. Although a position of the moving robot is optionally changed, the moving robot recognizes a position thereof so that it is easy to move between areas and an influence according to complexity of an obstacle is reduced. Since the charging station in an area may be searched through small moving by setting a specific point in the area as a search position to search the charging station, stop of an operation during searching the charging station may be solved and the charging station may be exactly searched within a short time.
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公开(公告)号：US11467603B2
公开(公告)日：2022-10-11
申请号：US16476916
申请日：2018-01-10
Applicant: LG ELECTRONICS INC.
Abstract: A moving robot and a control method thereof according to the present invention create a cleaning map including information on a travelable area of a cleaning area based on obstacle information, create a create a manufactured user map by changing forms and outlines by area with respect to a plurality of area configuring the cleaning map, and create a user map having a form similar to that of the cleaning are in a real indoor space by changing a form and an outline of a map including information on the travelable area according to an arear, so that a user easily recognizes a position of each area to input a cleaning command through the map, and a cleaning command with respect to an area which the moving robot cannot run is prevented from being input. Since the moving robot does not unnecessarily move an area, operation power consumption is reduced. The moving robot may run a cleaning area with limited power to efficiently clean the cleaning area.
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公开(公告)号：US10466711B2
公开(公告)日：2019-11-05
申请号：US15683040
申请日：2017-08-22
Applicant: LG ELECTRONICS INC.
Abstract: Disclosed are a moving robot and a controlling method thereof. The moving robot which selectively moves an area based on a stored map to search a charging station within a short time when there is a need for charging due to consumption of a battery. Although a position of the moving robot is optionally changed, the moving robot recognizes a position thereof so that it is easy to move between areas and an influence according to complexity of an obstacle is reduced. Since the charging station in an area may be searched through small moving by setting a specific point in the area as a search position to search the charging station, stop of an operation during searching the charging station may be solved and the charging station may be exactly searched within a short time.
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公开(公告)号：US20180200888A1
公开(公告)日：2018-07-19
申请号：US15874448
申请日：2018-01-18
Applicant: LG ELECTRONICS INC.
Inventor： Minuk Kim , Woochan Jun , Suuk Choe
CPC classification number: B25J9/1666 , A47L9/009 , A47L9/2857 , A47L11/24 , A47L11/4061 , A47L2201/04 , B25J9/0003
Abstract: A mobile robot system and a related control method sets a virtual wall as a specific area so that a mobile robot cannot approach within a cleaning area to restrict a traveling of the mobile robot, registers the virtual wall on a map when the virtual wall for restrict the approach of the mobile robot is set by a terminal, calculates a location of the virtual wall for the cleaning area to avoid the virtual wall, and restricts the approach of the mobile robot by matching the virtual wall to the cleaning area, controlling the mobile robot as if an actual physical obstacle exists by setting the virtual wall on the map through the terminal and matching to an actual cleaning area, and achieving an easy cleaning setting and effectively controlling the mobile robot as it can be plurally set at a desired location irrespective of the number.
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