Title:
ROBOT AND CONTROLLING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/055071
Kind Code:
A1
Abstract:
A robot is disclosed. The present robot comprises: a driving unit; a communication interface including a UWB module; a distance sensor; a memory for storing at least one instruction; and a processor configured to, by executing the at least one instruction, receive a first UWB signal from an object, through the UWB module; identify, on the basis of the received first UWB signal, whether the robot is located in the same space as the object; if identified as being located in the same space as the object, control the robot to drive to the object on the basis of the received first UWB signal, and if identified as being located in a space different from that of the object, control the driving unit such that the robot moves to the same space as the object, by using coordinate information of the robot and the object, received from a beacon located in the same space as the robot, and using a sensing value obtained from the distance sensor.
Inventors:
KANG HYUNKOO (KR)
CHOI SANGHWA (KR)
CHOI SANGHWA (KR)
Application Number:
PCT/KR2022/014555
Publication Date:
April 06, 2023
Filing Date:
September 28, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
B25J9/16; B25J5/00; G05D1/02
Foreign References:
| KR20210057364A | 2021-05-21 | |||
| KR20210080310A | 2021-06-30 | |||
| KR20210039869A | 2021-04-12 | |||
| KR20200103203A | 2020-09-02 | |||
| US20180052466A1 | 2018-02-22 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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