Title:
CONCENTRATION ESTIMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/087538
Kind Code:
A1
Abstract:
According to the present invention, a camera (26) photographs users (U1, U2, U3). An indoor environment information sensor (13) detects indoor environment information about the environment in a room (r1) that the users (U1, U2, U3) are in. On the basis of an image of the users (U1, U2, U3) that has been captured by the camera (26) and of the indoor environment information detected by the indoor environment information sensor (13), an estimation unit (66) estimates the degree of concentration of the users (U1, U2, U3).
Inventors:
KITAGAWA KEITA (JP)
KAZUSA TAKUYA (JP)
HANDA YOUICHI (JP)
KAZUSA TAKUYA (JP)
HANDA YOUICHI (JP)
Application Number:
PCT/JP2018/031095
Publication Date:
May 09, 2019
Filing Date:
August 23, 2018
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/80; F24F11/63; G06T7/00; H04Q9/00; F24F120/14
Domestic Patent References:
WO2016147544A1 | 2016-09-22 | |||
WO2015107607A1 | 2015-07-23 |
Foreign References:
JP2017127616A | 2017-07-27 | |||
JP2015161425A | 2015-09-07 | |||
JPH06265190A | 1994-09-20 | |||
JP2016035365A | 2016-03-17 |
Other References:
See also references of EP 3680567A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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