The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 2022
Filed:
Aug. 23, 2018
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/30 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); G05B 19/042 (2006.01); F24F 11/77 (2018.01); F24F 11/80 (2018.01); F24F 11/56 (2018.01); F24F 11/52 (2018.01); G01J 5/00 (2022.01); G01P 13/00 (2006.01); F24F 110/70 (2018.01); F24F 120/14 (2018.01); F24F 110/10 (2018.01); G01J 5/48 (2022.01);
U.S. Cl.
CPC ...
F24F 11/30 (2018.01); F24F 11/52 (2018.01); F24F 11/56 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); F24F 11/77 (2018.01); F24F 11/80 (2018.01); G01J 5/0025 (2013.01); G01P 13/00 (2013.01); G05B 19/042 (2013.01); F24F 2110/10 (2018.01); F24F 2110/70 (2018.01); F24F 2120/14 (2018.01); G01J 5/48 (2013.01); G05B 2219/2614 (2013.01);
Abstract
A camera takes an image of a user. A room environment information sensor detects room environment information about an environment in a room where the user is present. An estimation unit estimates a concentration degree of the user based on the image of the user taken by the camera and the room environment information sensed by the room environment information sensor.