Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/148796
Kind Code:
A1
Abstract:
An information processing device (10) comprises: an acquisition means (11) for acquiring a first signal of a sound collected by a first sound collection device and a second signal of a sound collected by a second sound collection device; and a detection means (2) for detecting an abnormality on the basis of the first and second signals acquired by the acquisition means.
Inventors:
KAJIKI YOSHIHIRO (JP)
Application Number:
PCT/JP2022/003708
Publication Date:
August 10, 2023
Filing Date:
February 01, 2022
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G08B25/04
Foreign References:
| JP2018101916A | 2018-06-28 | |||
| JP2021181283A | 2021-11-25 | |||
| JP2017028529A | 2017-02-02 | |||
| JP2007104546A | 2007-04-19 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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