专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11195108B2 Abnormality detection device and abnormality detection method for a user 有权
公开(公告)号：US11195108B2
公开(公告)日：2021-12-07
申请号：US16842462
申请日：2020-04-07
申请人： Mitsubishi Electric Corporation
发明人： Shinya Taguchi
IPC分类号： G08B21/00 , G06N5/04 , G06N20/00 , A61B5/11 , A61B5/18 , A61B5/00
摘要： An abnormality detection device acquires sensor information indicating a state of a person and device information indicating a state of a device, determines whether there is a combination corresponding to the acquired sensor information and acquired device information in a learning database, and determines whether there is sensor information or device information corresponding to the acquired sensor information or the acquired device information in a behavior pattern database. If it is determined that the acquired sensor information is not in a normal range, the device determines that a current state is in the normal state when it is determined that there is the corresponding combination, and determines that the current state is in an abnormal state when it is determined that there is no corresponding combination and no corresponding sensor information or device information.

2. 发明授权

US11314528B2 State chart execution device 有权
公开(公告)号：US11314528B2
公开(公告)日：2022-04-26
申请号：US16338875
申请日：2016-11-01
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Shinya Taguchi , Katsuki Kobayashi
IPC分类号： G06F8/35 , G06F9/448
摘要： A relevance calculation unit calculates relevance between pieces of data constituting a state chart. An individual data binarization unit binarizes the pieces of data constituting the state chart. An optimal array calculation unit calculates an array of the pieces of data constituting the state chart on the basis of the relevance calculated by the relevance calculation unit. An offset setting unit sets an offset indicating a position of each of the pieces of data binarized by the individual data binarization unit in a case where the binarized pieces of data are arranged in the array calculated by the optimal array calculation unit. A binary data integration unit integrates the pieces of data each of which has been binarized by the individual data binarization unit and for each of which the corresponding offset has been set by the offset setting unit in the array calculated by the optimal array calculation unit to obtain binary data. A state chart execution unit executes processing of the state chart on the basis of the binary data.

你已经成功收藏专利！

检索式保存成功!

IPRDB