Patent ID: 11858148
Assignee: LG ELECTRONICS INC.
Field: Control (Instruments)
Classification: CPC B  G | IPC B

Claim 6:
7. A robot comprising:
at least one motor to move the robot;
a camera configured to capture an image of a door; and
a processor configured to:
extract feature points including t least one f a handle or a hinge of the door from the image,
determine, based on the extracted feature points, a target position for unloading goods, and
control the at least one motor to move the robot to avoid a swing path of the door and to perform unloading of goods at the target position,

wherein the processor, when determining the target position, is further configured to:
when the door is in a closed state, obtain depth information indicating a depth of the door with respect to the two, wall surfaces,
determine a direction in which the door is to be opened based on the depth information,
determine, based on the extracted feature points and the determined direction, the target position,
determine a position in front of a wall surface disposed further away from the hinge among two wall surfaces on both sides of the door as the target position when the hinge is extracted as one of the feature points,
determine a position in front of a wall surface disposed adjacent to the handle among the two surfaces on both sides of the door as the target position when the hinge and the handle are extracted as the feature points,
determine a position front of the door as the target position when the hinge is not extracted as the feature points.