Database management method, computer, sensor network system and time-series data management method

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United States of America Patent

PATENT NO 8898189
SERIAL NO

13583108

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Abstract

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In a system manages a plurality of pieces of sensor information in a plant, or the like, it can be reducing an amount of data stored in a database and easily a processing for searching a place of an anomaly and an anomaly cause.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Shinji Sagamihara, JP 115 2886
Muro, Keiro Koganei, JP 41 796
Nakano, Sadaki Kokubunji, JP 13 344

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