Control method and device of range hood, range hood and readable storage medium

Abstract

The invention relates to a household appliance control technology, and discloses a control method and device of a range hood, the range hood and a readable storage medium. The control method of the range hood comprises the following steps that image data of the range hood are acquired, and whether a user leaves or not is detected based on the image data; when that the user leaves is detected, theleaving duration of the user is acquired; whether the leaving duration exceeds a preset threshold value or not is judged; and when the leaving duration exceeds the preset threshold value, the range hood is turned off. According to the control method and device of the range hood, the range hood and the readable storage medium, whether the current range hood is in a user use state or not can be moreaccurately identified, when that the current range hood is not used by the user is judged, the range hood is turned off, so that electric energy is saved, the electric energy consumption of the rangehood is reduced, and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to the technical field of household appliance control, in particular to a control method and device for a range hood, a range hood and a readable storage medium. Background technique [0002] With the improvement of economic level, people pay more and more attention to cooking experience. As a tool for purifying the kitchen environment, the range hood has become an indispensable living appliance in the kitchen because it can purify the oil fume generated during the cooking process. The current range hoods on the market usually require close-range control. When the user leaves the gear of the range hood due to other matters, the range hood cannot be controlled, and the range hood will always be in the working state. If the user leaves the range hood for a long time due to other matters and does not turn off the range hood, the range hood will always be in working state, which increases the consumption of electric energy. Content...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiments of the present invention provide a control method and device for a range hood, a range hood and a readable storage medium to solve the problem that the existing range hood can only be controlled at a short distance, and the user leaves for a long time without turning it off. The problem of increased power consumption caused by

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