A hob control method, system and hob

By verifying the stability of historical temperature information of the stove, predicting temperature information is determined and a shut-off command is generated, which solves the problem of inaccurate anti-dry-burning control in existing stoves and achieves accurate detection of gear changes and safe anti-dry-burning control.

CN122148993APending Publication Date: 2026-06-05NINGBO FOTILE KITCHEN WARE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO FOTILE KITCHEN WARE CO LTD
Filing Date
2026-01-19
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

The existing stove's anti-dry-burning function cannot accurately adjust the timing of cutting off the gas supply or power according to different cooking conditions, resulting in inaccurate control, affecting user experience and posing safety hazards.

Method used

By acquiring historical temperature information and cooking time information of the stove, stability is tested to determine the predicted temperature information. By comparing the predicted temperature information with the actual temperature information, a shut-off command is generated to achieve precise detection of gear changes and anti-dry burning control.

Benefits of technology

It achieves accurate detection of changes in stove settings, improves user experience and ensures safety, and enables precise and flexible anti-dry-burning control.

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Abstract

The application relates to a cooking utensil control method and system and a cooking utensil. The method comprises the following steps: acquiring historical temperature information of a cooking utensil on a target cooking utensil in a historical period, actual temperature information of the cooking utensil in a current period and fire-on duration information of the target cooking utensil; performing smoothness inspection on the historical temperature information to determine smooth change temperature information; determining predicted temperature information corresponding to the current period under the condition that the gear of the target cooking utensil in the current period is a preset gear based on the smooth change temperature information; determining gear change information of the target cooking utensil by comparing the predicted temperature information with the actual temperature information; and generating a fire-off instruction based on the gear change information and the fire-on duration information. The application determines predicted temperature information based on historical temperature information, determines gear change information of a cooking utensil by comparing predicted temperature information with actual temperature information, generates a fire-off instruction based on the gear change information, accurately detects the gear change of the cooking utensil and thus realizes precise anti-dry burning control.
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