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Title:
BED-LEAVING PREDICTION NOTIFICATION DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/200044
Kind Code:
A1
Abstract:
The purpose of the present invention is to notify care staff of bed leaving of a care receiver, for example, 30 minutes before the care receiver leaves bed. A bed-leaving prediction device (server device) (10) is connected, via an electronic communication line network (60), to: a portable information processing terminal (40) of care staff; environment sensors (32-34) that detect environmental values such as room temperature; a human-presence sensor (31); and a bed sensor (35). On the basis of multiple environmental values detected within a period between a current time and a time point before a first time-period or earlier, an output of the human-presence sensor, and an output of the bed sensor, a bed-leaving prediction processing unit (115) calculates a bed-leaving prediction value indicating a level of possibility of a care receiver leaving bed when a second time-period has elapsed since the current time. A bed-leaving notification processing unit (117) compares the bed-leaving prediction value with a threshold value, and, in the case when the bed-leaving prediction value exceeds the threshold, transmits, to the portable information processing terminal, a bed-leaving notification indicating that the care receiver is expected to leave bed after the second time-period has elapsed.

Inventors:
MASUDA MASATOSHI (JP)
Application Number:
PCT/JP2021/010144
Publication Date:
October 07, 2021
Filing Date:
March 12, 2021
Export Citation:
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Assignee:
INFIC INC (JP)
International Classes:
G08B25/04; A61B5/00; A61G7/043; A61G12/00
Domestic Patent References:
WO2017213136A12017-12-14
Foreign References:
JP2015133608A2015-07-23
JP2016007446A2016-01-18
JP2017153863A2017-09-07
JP2017168098A2017-09-21
JP2013240601A2013-12-05
JP2014174627A2014-09-22
Attorney, Agent or Firm:
SEVEN COLOR PATENT FIRM (JP)
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