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公开(公告)号：US11789171B2
公开(公告)日：2023-10-17
申请号：US17630727
申请日：2020-07-28
发明人： Naoki Kuwamori , Narumi Takahashi , Masaru Nakano , Kentaro Sueki , Shuichiro Yada , Yoko Kuwamori
摘要： A seismic observation device includes a data acquisition unit that acquires measurement data from each of a plurality of sensors that measure different types of state quantities related to movement of a ground, and an event determination unit that determines whether or not a predetermined event related to the movement of the ground has occurred on the basis of the measurement data from the plurality of sensors.
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公开(公告)号：US11835670B2
公开(公告)日：2023-12-05
申请号：US17630727
申请日：2020-07-28
发明人： Naoki Kuwamori , Narumi Takahashi , Masaru Nakano , Kentaro Sueki , Shuichiro Yada , Yoko Kuwamori
摘要： A seismic observation device includes a data acquisition unit that acquires measurement data from each of a plurality of sensors that measure different types of state quantities related to movement of a ground, and an event determination unit that determines whether or not a predetermined event related to the movement of the ground has occurred on the basis of the measurement data from the plurality of sensors.
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公开(公告)号：US11906678B2
公开(公告)日：2024-02-20
申请号：US17631195
申请日：2020-07-28
发明人： Naoki Kuwamori , Narumi Takahashi , Masaru Nakano , Kentaro Sueki , Shuichiro Yada , Yoko Kuwamori
摘要： A seismic observation device includes an input unit receiving input of time-series data of measurement values of a vibration, a processing target determination unit determining a time period of the time-series data that is a processing target, and a type determination unit acquiring a likelihood of classifying a cause of the vibration indicated in the time-series data in the time period into each of types of cause.
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