公开(公告)号：US20210331315A1

公开(公告)日：2021-10-28

申请号：US16616405

申请日：2019-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Joongtae PARK ,  Hyoungrock KIM

IPC: B25J9/16 ,  B25J13/08 ,  B25J19/02

Abstract: Disclosed herein are a robot navigating based on obstacle avoidance and a navigation method. In the robot or the navigation method of the robot according to an embodiment, a navigation route may be generated on the basis of position information on a waypoint and on objects sensed by a sensor, such that the robot may move via one or more waypoints.

公开(公告)号：US20200088524A1

公开(公告)日：2020-03-19

申请号：US16340295

申请日：2017-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Yongmin SHIN ,  Hyoungrock KIM ,  Kanguk KIM ,  Donghoon KIM

IPC: G01C21/20 ,  H04N7/18 ,  G06K9/00

Abstract: A guidance robot comprising: a map management module configured to store map data; a camera configured to capture an image; a communication interface configured to transmit or receive data; an imaging processor configured to process an image; a display configured to display the image processed by the imaging processor; a motor configured to generate a force to move the guidance robot; and a controller configured to control an operation of the guidance robot, wherein in respond to receiving a road guidance request signal, the controller is to control the camera, the display to display a real-time image of a region of a movement path captured by the camera while moving along a determined movement path from a current position to a destination position, based on the map data.

公开(公告)号：US20190224852A1

公开(公告)日：2019-07-25

申请号：US16340943

申请日：2017-09-01

Applicant: LG ELECTRONICS INC.

Inventor： Jieun CHOI ,  Hyoungrock KIM

IPC: B25J9/16 ,  G08B5/22 ,  B25J11/00 ,  B25J19/00 ,  H02J7/00

Abstract: An assistant robot for assisting a robot according to an embodiment of the present invention includes a communication unit for transmitting or receiving data; and a controller for controlling a charging module for charging a battery of a robot and an operation of the assistant robot, wherein the controller performs control to check a battery level of the robot, determine whether to perform charge, on the basis of the checked battery level, connect the charging module to the robot on the basis of the determination on whether to perform charge, and charge the battery of the robot up to a predetermined battery level.