Control method of intelligent range hood, intelligent range hood and computer equipment
By acquiring thermal images of the cookware in the stove area and extracting thermal feature parameters to identify cooking actions, the problem of inaccurate control of the range hood is solved, and the range hood can be precisely controlled based on cooking actions.
CN122149002APending Publication Date: 2026-06-05NINGBO FOTILE KITCHEN WARE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NINGBO FOTILE KITCHEN WARE CO LTD
- Filing Date
- 2026-01-06
- Publication Date
- 2026-06-05
Smart Images
Figure CN122149002A_ABST
Abstract
The application relates to a control method of an intelligent range hood, the intelligent range hood and computer equipment, wherein the control method of the intelligent range hood comprises the following steps: acquiring a thermal image of a pot in a range area; performing feature extraction on the thermal image to obtain corresponding thermal feature parameters; the thermal feature parameters comprise a combination of one or more of thermal image entropy, a pot center temperature sequence and a time temperature change rate; based on the thermal feature parameters, the cooking action corresponding to the pot is determined; and based on the cooking action, the intelligent range hood is controlled to operate. The cooking action can be recognized according to the thermal image of the pot in the range area, and the range hood can be accurately controlled to operate according to different cooking actions.
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