US 12,461,526 B2
Autonomous mobile body control device, autonomous mobile body, and autonomous mobile body control method
Andrii Pydin, Wako (JP); Shinta Aonuma, Wako (JP); and Shintaro Hidaka, Wako (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Dec. 27, 2022, as Appl. No. 18/088,831.
Claims priority of application No. 2021-213682 (JP), filed on Dec. 28, 2021.
Prior Publication US 2023/0205209 A1, Jun. 29, 2023
Int. Cl. G05D 1/00 (2024.01)
CPC G05D 1/0212 (2013.01) [G05D 1/0246 (2013.01); G05D 1/0274 (2013.01); G05D 1/0278 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An autonomous mobile body control device comprising:
one or more processors that execute computer-executable instructions stored in memory,
wherein the one or more processors execute the computer-executable instructions to cause the autonomous mobile body control device to:
acquire position information indicating a position of an autonomous mobile body using a satellite positioning system;
acquire an acquired image which is an image acquired by a camera provided in the autonomous mobile body; and
execute a first movement control that controls movement of the autonomous mobile body on a basis of main map information including a main map, and a second movement control that controls the movement of the autonomous mobile body on a basis of local map information including a local map; and
temporarily execute a third movement control that controls the movement of the autonomous mobile body on a basis of a landmark appearing in the acquired image
in a case that a map used when causing the autonomous mobile body to move is switched from the main map to the local map, or alternatively, in a case that the map used when causing the autonomous mobile body to move is switched from the local map to the main map,
wherein a frequency at which a control based on the acquired image is performed in the second movement control is higher than a frequency at which the control based on the acquired image is performed in the first movement control.