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Range hood control method and system

A control method and technology of a control system, which are applied in the fields of oil fume removal, heating method, computer parts, etc., can solve the problems of poor operating experience and single function of the oil hood, and achieve improved user experience, intelligent guarantee, and strong practicability. Effect

Active Publication Date: 2018-04-20
NINGBO OULIN KITCHEN UTENSILS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem to be solved by the present invention is that the user operation experience of the range hood is not good, and the function is single

Method used

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  • Range hood control method and system
  • Range hood control method and system
  • Range hood control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment provides a range hood control method, the flow chart of which is as follows figure 1 Shown, in conjunction with accompanying drawing, describe in detail as follows:

[0054] Step S101, detecting a gesture operation input by a user.

[0055] The range hood can sense the user's gesture operation in the gesture sensing area. After acquiring the original information of the user's gesture, further recognition processing is performed to obtain the gesture operation input by the user.

[0056] Specifically, there are currently multiple implementations of gesture sensing technology, for example:

[0057] Structured light calculates the position and depth information of objects through laser refraction and algorithms, and then restores the entire three-dimensional space.

[0058] Light flight time, load a light-emitting element, capture and calculate the flight time of photons through the CMOS sensor, calculate the distance of photon flight according to the ph...

Embodiment 2

[0077] This embodiment provides a range hood control method, the flow chart of which is as follows figure 2 Shown, in conjunction with accompanying drawing, describe in detail as follows:

[0078] Step S201, detecting the gesture operation input by the user;

[0079] Step S202, judging whether the gesture operation is a first preset gesture operation;

[0080] Step S203, when the gesture operation is the first preset gesture operation, detect whether the range hood is controlled by the button control module or the touch control module;

[0081] Step S204, if controlled by the button control module, use the touch control module to replace the button control module to control the range hood.

[0082] Since steps S201 to S204 have been described in detail in the embodiment, they will not be repeated here.

[0083] Step S205, receiving a touch command input by the user to acquire recipe information.

[0084] The user uses the touch control module to replace the button control...

Embodiment 3

[0099] This embodiment provides a range hood control system, its structural block diagram is as follows image 3 Shown, in conjunction with accompanying drawing, describe in detail as follows:

[0100] The range hood control system includes:

[0101] Gesture detection unit 310, configured to detect gesture operations input by the user;

[0102] A judging unit 320, configured to judge whether the gesture operation is a first preset gesture operation;

[0103] A control detection unit 330, configured to detect whether the range hood is controlled by the button control module or by the touch control module when the gesture operation is a first preset gesture operation;

[0104] The first control conversion unit 340 is configured to use the touch control module to replace the button control module to control the range hood when the control detection unit detects that the range hood is controlled by the button control module.

[0105] Further, it also includes:

[0106] The sec...

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PUM

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Abstract

The invention discloses a range hood control method and system, and relates to the technical field of range hoods. The range hood control method comprises the steps of: detecting gesture operations input by users; judging if the gesture operations are first preset gesture operations; detecting if a range hood is controlled by a button control module or a touch control module when the gesture operations are the first preset gesture operations; and using the touch control module for replacing the button control module to control the range hood if the range hood is controlled by the button control module. The range hood comprises the button control module, and the touch control module with a touch screen; and the touch control module is positioned on at least one side in the two sides of thebutton control module. Better use experiences are provided to users through optimizing a control mode of the range hood.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a control method and system for range hoods. Background technique [0002] With the improvement of living standards, people's requirements for products are getting higher and higher. Intelligent products are becoming more and more popular. As an important kitchen appliance, the control experience and function expansion of range hoods have also received more and more attention. [0003] Among the existing range hoods, many have a touch screen to replace the traditional physical buttons. However, simply using a touch screen instead of a physical button cannot improve the user experience, which is limited. [0004] In addition, there are range hoods operated by gestures in the prior art. For example, the utility model patent with the authorized notification number CN206430221U discloses a range hood controlled by waving a hand, which provides control of the range hood by wavi...

Claims

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Application Information

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IPC IPC(8): F24C15/20G06F3/01
CPCF24C15/2021G06F3/017
Inventor 徐剑光
Owner NINGBO OULIN KITCHEN UTENSILS
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