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Title:
ABNORMALITY NOTIFICATION DEVICE, METHOD, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/007934
Kind Code:
A1
Abstract:
This abnormality notification device that notifies a plurality of users of an abnormality in a facility installed in an environment includes: a communication unit that performs data communication with a plurality of terminal devices respectively associated with the plurality of users; a control unit that controls operation of the communication unit to transmit/receive information; a state information acquisition unit that acquires state information indicating a state of the facility; and a positional information acquisition unit that acquires positional information indicating positions of the users in the environment. The control unit identifies that the facility is in an abnormal state on the basis of the state information and then transmits abnormality notification indicating that the facility is in the abnormal state to the plurality of terminal devices, detects, after transmission of the abnormality notification, a user who is to move to the facility being in the abnormal state from among the plurality of users on the basis of the positional information, and transmits, upon detection of the user to move, cancellation notification indicating cancellation of the abnormality notification to a part of all of the plurality of terminal devices to which the abnormality notification has been transmitted.

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Inventors:
NAKAMINAMI YOSHIHIRO
ICHIMURA DAIJIROH
Application Number:
PCT/JP2022/021529
Publication Date:
February 02, 2023
Filing Date:
May 26, 2022
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G06Q10/00; G06Q50/04; G08B27/00; H04L67/00
Foreign References:
JP2009005026A2009-01-08
JP2018067098A2018-04-26
JP2010182269A2010-08-19
JP2009022590A2009-02-05
JP2014123165A2014-07-03
JP2016087804A2016-05-23
JP2017156882A2017-09-07
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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