Title:
INFORMATION PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/202330
Kind Code:
A1
Abstract:
An information processing system according to an embodiment of the present invention comprises: a detection unit that is mounted on a toilet having a bowl part for receiving excrement and includes a sensor having a plurality of elements arranged in a straight line for detecting falling stool; a stool image acquisition unit that acquires a stool image based on information acquired in a time series by the detection unit; and a determination unit that determines the quantity of stool from the stool image, wherein the determination unit determines the quantity of stool on the basis of the length of the stool in the falling direction in the stool image and the properties of the stool.
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Inventors:
TAKAKI TAKESHI (JP)
TOSAKI MASAMICHI (JP)
KIZUKA SATOKO (JP)
SAKAI YUTA (JP)
FUJINO SHOTA (JP)
HIGUCHI HITOAKI (JP)
TOSAKI MASAMICHI (JP)
KIZUKA SATOKO (JP)
SAKAI YUTA (JP)
FUJINO SHOTA (JP)
HIGUCHI HITOAKI (JP)
Application Number:
PCT/JP2022/010339
Publication Date:
September 29, 2022
Filing Date:
March 09, 2022
Export Citation:
Assignee:
TOTO LTD (JP)
International Classes:
A47K13/24; E03D9/00; G01N33/483
Domestic Patent References:
| WO2021060174A1 | 2021-04-01 |
Foreign References:
| JP2018146244A | 2018-09-20 | |||
| JP2017137708A | 2017-08-10 | |||
| JP2021038636A | 2021-03-11 | |||
| JPH09138187A | 1997-05-27 | |||
| JP2019184478A | 2019-10-24 | |||
| JP2020516422A | 2020-06-11 | |||
| KR101368144B1 | 2014-02-28 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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