Information processing device and mobile robot

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12265396
APP PUB NO 20220137638A1
SERIAL NO

17435250

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Importance

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Abstract

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Provided are an information processing device and a mobile robot capable of ensuring the accuracy of estimation of a self-position even with an environmental change and maintaining the consistency of the self-position on a map. The information processing device of the mobile robot includes a control section and a detection section configured to detect a distance to a peripheral object and the direction thereof as detection information. The control section includes a storage, a map producer configured to produce a peripheral map, an existing map self-position estimator configured to estimate a current self-position based on an existing map, a current map self-position estimator configured to estimate the current self-position based on a current map, a reliability evaluator configured to evaluate the reliability of each of the estimated self-positions, and a self-position updater configured to update either one of the self-positions based on the reliability.

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Patent Owner(s)

Patent OwnerAddress
CHIBA INSTITUTE OF TECHNOLOGYNARASHINO-SHI CHIBA 275-0016

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tomono, Masahiro Chiba, JP 12 26

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