Title:
WASTE IDENTIFICATION METHOD, WASTE IDENTIFICATION DEVICE, AND WASTE IDENTIFICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/192475
Kind Code:
A1
Abstract:
A waste identification device (2) comprises: a sound data acquisition unit (211) that acquires sound data collected by a microphone (1) positioned inside a toilet; a waste identification unit (213) into which the acquired sound data is inputted into a machine-learned identification model that uses, as an input value, sound data indicating a defecation sound, a urination sound, and/or a flatulence sound, and uses, as an output value, whether defecation, urination, and/or flatulence has occurred, thereby identifying whether defecation, urination, and/or flatulence has occurred; and an identification result output unit (214) that outputs the identification result.
Inventors:
KAMAI TAKAHIRO
Application Number:
PCT/JP2020/048939
Publication Date:
September 30, 2021
Filing Date:
December 25, 2020
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
E03D11/02; G10L15/10
Foreign References:
| JPH07216963A | 1995-08-15 | |||
| JP2020012348A | 2020-01-23 | |||
| JP2009258078A | 2009-11-05 | |||
| JP3170548U | 2011-09-22 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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