公开(公告)号：US11880209B2

公开(公告)日：2024-01-23

申请号：US17208231

申请日：2021-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonbeom Kwon ,  Dodam Kim ,  Hyunki Hong

IPC: G05D1/02

CPC classification number: G05D1/0274 ,  G05D1/0238 ,  G05D1/0287

Abstract: An electronic apparatus for providing a traversability map of a robot and a controlling method thereof are provided. The electronic apparatus includes a transceiver, a memory configured to store feature information of each of a plurality of robots, and at least one processor configured to receive sensing data obtained by sensing vicinity by at least one external device from the external device from the at least one external device, through the transceiver, generate at least one map with respect to a space where the at least one external device is positioned based on the received sensing data, generate a traversability map for traversal of a robot based on feature information of at least one robot among the plurality of robots and the generated at least one map, and control the transceiver to transmit the traversability map to the robot.

公开(公告)号：US11967157B2

公开(公告)日：2024-04-23

申请号：US17546826

申请日：2021-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soonbeom Kwon ,  Youngil Koh ,  Aron Baik

IPC: G01S17/89 ,  G01S17/931 ,  G05D1/00 ,  G06T7/62 ,  G06V10/762 ,  G06V20/58

CPC classification number: G06V20/58 ,  G01S17/89 ,  G01S17/931 ,  G05D1/0214 ,  G05D1/0231 ,  G06T7/62 ,  G06V10/762 ,  G06T2207/10028 ,  G06T2207/30252

Abstract: A robot may include a LiDAR sensor, and a processor configured to acquire, based on a sensing value of the LiDAR sensor, a first map that covers a space where the robot is located, detect one or more obstacles existing in the space based on the sensing value of the LiDAR sensor, acquire a number of times that each of a plurality of areas in the first map is occupied by the one or more obstacles, based on location information of the one or more obstacles, determine an obstacle area based on the number of times that each of the plurality of areas is occupied by the one or more obstacles, and acquire a second map indicating the obstacle area on the first map to determine a driving route of the robot based on the second map.

公开(公告)号：US20230058999A1

公开(公告)日：2023-02-23

申请号：US17546826

申请日：2021-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soonbeom Kwon ,  Youngil Koh ,  Aron Baik

IPC: G06V20/58 ,  G06V10/762 ,  G06T7/62 ,  G05D1/02 ,  G01S17/931 ,  G01S17/89

Abstract: A robot may include a LiDAR sensor, and a processor configured to acquire, based on a sensing value of the LiDAR sensor, a first map that covers a space where the robot is located, detect one or more obstacles existing in the space based on the sensing value of the LiDAR sensor, acquire a number of times that each of a plurality of areas in the first map is occupied by the one or more obstacles, based on location information of the one or more obstacles, determine an obstacle area based on the number of times that each of the plurality of areas is occupied by the one or more obstacles, and acquire a second map indicating the obstacle area on the first map to determine a driving route of the robot based on the second map.