Title:
AUTONOMOUS MOVEMENT CONTROL DEVICE, AUTONOMOUS MOVEMENT SYSTEM, AUTONOMOUS MOVEMENT METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/034025
Kind Code:
A1
Abstract:
The present disclosure has a purpose of reducing a processing load and enable autonomous movement such as autonomous travel and the like. For that purpose, the present disclosure provides an autonomous movement control device that controls a movement of an autonomous moving body that is capable of moving autonomously, the autonomous movement control device comprising: a self-position estimation unit that estimates, by pattern matching data that relates to an image that is obtained by imaging quasi-periodic tiles that are composed of a plurality of types of tile shapes and data that has a coordinate system that corresponds to the quasi-periodic tiles, a self-position and a traveling direction of the autonomous moving body on the quasi-periodic tiles; and a control unit that controls a movement of the autonomous moving body, on the basis of the self-position and the traveling direction of the autonomous moving body that were estimated by the self-position estimation unit, and a movement route of the autonomous moving body that is set in advance.
Inventors:
YOSHIDA SEIJI (JP)
Application Number:
PCT/JP2022/030490
Publication Date:
February 15, 2024
Filing Date:
August 09, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G05D1/02
Foreign References:
| JPH10291180A | 1998-11-04 | |||
| JP2010117847A | 2010-05-27 | |||
| CN112729289A | 2021-04-30 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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