Title:
EXCREMENT DETECTION DEVICE
Document Type and Number:
Japanese Patent JP2023104074
Kind Code:
A
Abstract:
To provide an excrement detection device which reduces a load of processing about the presence/absence of excrement and saves a storage capacity of a storage unit.SOLUTION: An excrement detection device comprises: an optical sensor 14 which images the inside of a bowl part 22 that receives excrement in a prescribed cycle; a storage unit 16 which stores captured image data; and an image processing unit 15 which determines the presence/absence of excrement being dropping into the bowl part based on the image data in each fixed time. The image processing unit stores the image data used for determination of the presence of excrement and the subsequent image data for the fixed time in the storage unit when there is excrement, and does not store the image data used for determination of the absence of excrement and the subsequent image data for the fixed time in the storage unit when there is no excrement.SELECTED DRAWING: Figure 1
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Inventors:
NISHIMURA KENJI
MIYAMOTO MASATO
SATO SHINGO
KAKITA KOKI
MIYAMOTO MASATO
SATO SHINGO
KAKITA KOKI
Application Number:
JP2022004849A
Publication Date:
July 28, 2023
Filing Date:
January 17, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
A47K17/00; E03D9/00
Attorney, Agent or Firm:
Kyomyung International Patent Attorneys Corporation
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