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.

Date of Patent:
Jun. 04, 2024

Filed:

Jan. 09, 2020
Applicant:

The Regents of the University of Michigan, Ann Arbor, MI (US);

Inventors:

Da Li, Clemson, SC (US);

Carol C. Menassa, Ann Arbor, MI (US);

Vineet Kamat, Ann Arbor, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/63 (2018.01); B60H 1/00 (2006.01); F24F 120/10 (2018.01); G01J 5/00 (2022.01); G06T 7/33 (2017.01); G06V 40/10 (2022.01); H04N 23/90 (2023.01);
U.S. Cl.
CPC ...
F24F 11/63 (2018.01); B60H 1/00742 (2013.01); G01J 5/0025 (2013.01); G06T 7/33 (2017.01); G06V 40/10 (2022.01); H04N 23/90 (2023.01); F24F 2120/10 (2018.01); G06T 2207/10024 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/30201 (2013.01); G06T 2207/30232 (2013.01);
Abstract

A method of making a thermal comfort estimation of one or more human occupants in a built space in real-time is presented. The method employs one or more thermographic cameras and one or more red, green, and blue depth (RGB-D) sensors. The method has several steps. In an example, the method involves capturing thermal images of the human occupant(s) via the thermographic camera(s) and capturing RGB-D images of the human occupant(s) via the RGB-D camera(s). The method further involves extracting facial skin temperatures of the human occupant(s) using the captured thermal images and using the captured RGB-D images. And the method involves estimating the thermal comfort of the human occupant(s) using the extracted facial skin temperatures.


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