IP Library › Granted Patent US 11,799,682
Granted Patent B2
US 11,799,682 · App. 17/698,054 · Granted Oct 24, 2023

Oven appliance with smart protected user detection

Inventors: Haitian Hu (Louisville, KY); Hairong Li (Louisville, KY); John Ouseph (Louisville, KY)
Assignee: Haier US Appliance Solutions, Inc.
H04L12/282G06V40/10H04L12/2814H04L12/2825H04L2012/285
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Quick Facts
Patent No.
US 11,799,682
App. No.
17/698,054
Granted
Oct 24, 2023
Kind
B2
Abstract

A method of operating an oven appliance, where the oven appliance includes a camera assembly operable to obtain an image, is provided. The method includes downloading a protected user detection software from a remote computing device to the oven appliance. The method also includes initiating a cooking operation of the oven appliance. The method further includes detecting, with the camera assembly, a user at the oven appliance after initiating the cooking operation and using the protected user detection software to determine that the detected user is a protected user.

Claims (28)

1. A method of operating an oven appliance, the oven appliance comprising a camera assembly operable to obtain an image, the method comprising:

downloading a protected user detection software from a remote computing device to the oven appliance;

initiating a cooking operation of the oven appliance;

detecting, with the camera assembly, a user at the oven appliance after initiating the cooking operation; and

determining, using the protected user detection software, that the detected user is a protected user, wherein the protected user is not suitable for unsupervised operation of the oven appliance.

2. The method of claim 1 , further comprising sending a notification to a remote user interface device after determining that the detected user is the protected user.

3. The method of claim 2 , further comprising receiving a response to the notification.

4. The method of claim 3 , wherein the response comprises an incorrect detection input.

5. The method of claim 4 , wherein detecting the user at the oven appliance comprises obtaining one or more images with the camera assembly, wherein determining that the user is the protected user is based on the one or more images, further comprising, after receiving the incorrect decision input, transmitting the one or more images to the remote computing device from the oven appliance.

6. The method of claim 5 , further comprising updating the protected user detection software by the remote computing device based on the one or more images, and downloading the updated protected user detection software from the remote computing device to the oven appliance.

7. The method of claim 1 , further comprising activating an alarm after determining that the detected user is the protected user.

8. The method of claim 1 , wherein the camera assembly is mounted within a cabinet of the oven appliance and is positioned and oriented with an area in front of the cabinet within a field of vision of the camera assembly.

9. The method of claim 1 , further comprising, prior to initiating the cooking operation, receiving an image of the protected user.

10. An oven appliance, comprising:

a camera assembly operable to obtain an image; and

a controller, the controller operable for:

downloading a protected user detection software from a remote computing device to the oven appliance;

initiating a cooking operation of the oven appliance;

detecting, with the camera assembly, a user at the oven appliance after initiating the cooking operation; and

determining, using the protected user detection software, that the detected user is a protected user, wherein the protected user is not suitable for unsupervised operation of the oven appliance.

11. The oven appliance of claim 10 , wherein the controller is further operable for sending a notification to a remote user interface device after determining that the detected user is the protected user.

12. The oven appliance of claim 11 , wherein the controller is further operable for receiving a response to the notification.

13. The oven appliance of claim 12 , wherein the response comprises an incorrect detection input.

14. The oven appliance of claim 13 , wherein the controller is operable for detecting the user at the oven appliance by obtaining one or more images with the camera assembly, and is operable for determining that the user is the protected user based on the one or more images, wherein the controller is further operable for, after receiving the incorrect decision input, transmitting the one or more images to the remote computing device.

15. The oven appliance of claim 14 , wherein the controller is further operable for downloading an updated protected user detection software from the remote computing device after transmitting the one or more images to the remote computing device.

16. The oven appliance of claim 10 , wherein the controller is further operable for activating an alarm after determining that the detected user is the protected user.

17. The oven appliance of claim 10 , the camera assembly is mounted within a cabinet of the oven appliance and is positioned and oriented with an area in front of the cabinet within a field of vision of the camera assembly.

18. The oven appliance of claim 10 , wherein the controller is further operable for, prior to initiating the cooking operation, receiving an image of the protected user.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 18, 2022
From: HU, HAITIAN; LI, HAIRONG; OUSEPH, JOHN
To: HAIER US APPLIANCE SOLUTIONS, INC.
Reel/Frame 059302/0336 →
Continuity (1)
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