公开(公告)号：US20200089252A1

公开(公告)日：2020-03-19

申请号：US16495270

申请日：2018-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Yeonsoo KIM ,  Minjung KIM ,  Beomseong KIM ,  Seungmin BAEK ,  Kwangho AN

IPC: G05D1/02 ,  B25J11/00 ,  G05D1/12 ,  B25J9/16 ,  G01S17/93

Abstract: An embodiment relates to a guide robot capable of accompanying a user to guide the user to a destination according to a route to a destination, and the robot may include an input unit configured to receive a destination input command, a storage unit configured to store map information, a controller configured to set a route to the destination based on the map information, a driving unit configured to move the robot along the set route, and an image recognition unit configured to recognize an object corresponding to a subject of a guide while the robot moves to the destination, and if the object is located out of the robot's field of view, the controller may control the driving unit so that the robot moves or rotates to allow the object to be within the robot's field of view, and re-recognizes the object.

公开(公告)号：US20210311480A1

公开(公告)日：2021-10-07

申请号：US16325134

申请日：2016-10-13

Applicant: LG ELECTRONICS INC.

Inventor： Wonkeun YANG ,  Juhyeon LEE ,  Hoyoung LEE ,  Beomseong KIM

IPC: G05D1/02 ,  G06F16/245 ,  G06F16/23 ,  G05B13/02

Abstract: A self-learning robot, according to one embodiment of the present invention, comprises: a data receiving unit for sensing video data or audio data relating to an object located within a predetermined range; a data recognition unit for matching data received from the data receiving unit and data included in a database in the self-learning robot; a result output unit for outputting a matching result from the data recognition unit; a recognition result verifying unit for determining the accuracy of the matching result; a server communication unit for transmitting data received from the data receiving unit to a server, when the accuracy of the matching result determined by the recognition result verifying unit is lower than a predetermined level; and an action command unit for causing the self-learning robot to perform a pre-set object response action, when the accuracy of the matching result determined by the recognition result verifying unit is at least the predetermined level.