Patent ID: 11880209
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. A method performed by an electronic apparatus that stores feature information of each of a plurality of robots, the feature information of each of the plurality of robots including information about a size and a height for each of the plurality of robots and a traversal type for each of the plurality of robots, and a type of a sensor included in each of the plurality of robots, the method comprising:
receiving, from at least one external device, sensing data obtained by the at least one external device;
generating a first map including a plurality of cells mapped with a height information indicative of a height of an object with respect to a three dimensional space where the at least one external device is positioned based on the received sensing data;
generating a second map including the plurality of cells mapped with information about a direction and an intensity of a magnetic field of each of the plurality of cells based on the received sensing data;
identifying whether a robot among the plurality of robots is traversable or not in each of the plurality of cells, based on the first map including the height information mapped to each of the plurality of cells and based on the size and the height of the robot and the traversal type of the robot that is included in the feature information of the robot;
identifying whether the robot is traversable or not in each of the plurality of cells, based on the second map including the information about the direction and the intensity of the magnetic field of each of the plurality of cells and based on the type of the sensor included in the robot that is included in the feature information of the robot;
generating a traversability map for traversal of a robot including the plurality of cells mapped with traversability information indicating whether the robot is traversable, based on the identifying whether the robot is traversable or not in each of the plurality of cells based on the first map and based on the identifying whether the robot is traversable or not in each of the plurality of cells based on the second map; and
transmitting, to the robot, the generated traversability map,
wherein the traversability map is configured for the robot to traverse to a destination based on the traversability map.