ABNORMAL STATE MONITORING SYSTEM FOR MOBILE BODY

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United States of America Patent

APP PUB NO 20230107387A1
SERIAL NO

17798674

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An abnormal state monitoring system (100) for a mobile body includes a management device (30) that, based on unsteady information of an abnormal state transmitted from a plurality of the mobile bodies, transmits instruction information to the mobile bodies, and a mobile body side device (10) provided in each of the mobile bodies. The mobile body side device (10) includes a communication unit (25) that communicates with the management device (30), a sensor information acquisition unit (12) that acquires sensor information of a plurality of sensors, an abnormality detection unit (13) that determines whether or not the sensor information is abnormal, and an abnormality processing unit (14) that generates flag data (21) including a flag indicating an abnormality level and state information indicating an abnormal state when the abnormality detection unit (13) determines that there is an abnormality, and transmits the flag data (21) to the management device (30).

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MITANI, Keiichi Tokyo, JP 6 5
NEO, Atsushi Tokyo, JP 9 4
OUCHI, Satoshi Tokyo, JP 158 1503
WATANABE, Akinobu Tokyo, JP 51 268

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