Title:
AEROSOL AMOUNT ESTIMATION SYSTEM, AEROSOL AMOUNT ESTIMATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/244627
Kind Code:
A1
Abstract:
An aerosol amount estimation system (100) is provided with: a detection unit (110) for detecting audio; and a control unit (120) for estimating an aerosol amount released into a space where a speaker is present who has produced the audio, from a specific linguistic sound included in the audio detected by the detection unit (110), on the basis of a correlation between the specific linguistic sound and the aerosol amount released from the speaker when the speaker has produced the specific linguistic sound. An aerosol amount estimation method comprises: detecting audio (S11); and estimating an aerosol amount released into a space where a speaker is present who has produced the audio, from a specific linguistic sound included in the detected audio on the basis of a correlation between the specific linguistic sound and the aerosol amount released from the speaker when the speaker has produced the specific linguistic sound (S14).
Inventors:
OHYAMA TATSUSHI
MIYASHITA MARIKO
MIYASHITA MARIKO
Application Number:
PCT/JP2022/019579
Publication Date:
November 24, 2022
Filing Date:
May 06, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G10L15/00; A61B5/091; G10L15/10
Domestic Patent References:
| WO2019239812A1 | 2019-12-19 | |||
| WO2020059442A1 | 2020-03-26 |
Foreign References:
| JP3230254U | 2021-01-14 | |||
| JP2020008226A | 2020-01-16 | |||
| JP2011174624A | 2011-09-08 | |||
| JP2022099200A | 2022-07-04 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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