Samsung Electronics Co., Ltd.

Youmin Ha

Jinwon Kim

Chanho Yoon

Kyunghun Jang

Sangjung Woo

Keunchan Oh

Provided is a robot including: a body rotatable about a first shaft; a first drive wheel and a second drive wheel provided in the body to be rotatable about a second shaft that is perpendicular to the first shaft; at least one distance sensor provided on the second shaft; and a processor. The processor may acquire first distance information through the at least one distance sensor at each of a plurality of different points at which the body is located as the body moves; acquire second distance information through the at least one distance sensor in each of a plurality of different directions in which the body is directed as the body rotates; and acquire, based on the first distance information and the second distance information, acquire information about a location point of the robot on a map corresponding to a space in which the robot is located.

Robot and controlling method thereof

An electronic device is disclosed. The electronic device comprises: a communication interface; a memory in which a learning network model for predicting next data by learning temporally continuous data is stored; and a processor for acquiring prediction data that is to replace data received from the learning network model, when the occurrence of an error in data received from a sensor device through the communication interface is identified, performing an autonomous driving function on the basis of the acquired prediction data, counting the number of error occurrences, and providing information informing that a sensing state of the sensor device is abnormal, when the counting frequency is greater than or equal to a threshold value.

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Suwon-si, South Korea

Youmin Ha