Control method of cooking appliance, cooking appliance and computer-readable storage medium

A technology of cooking utensils and control methods, which is applied in the field of computer-readable storage media and the control of cooking utensils, and can solve problems such as difficult and accurate judgment, ignition of microwave cavity, high-temperature deformation of door body, etc., and achieve reliability and stability in use High, not affected by food volume, avoid microwave damage effect

Pending Publication Date: 2020-09-29
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the use of a microwave oven, if it is in an empty state for a long time, the magnetron may be damaged due to high temperature, or the microwave cavity is prone to ignition, and the door body is deformed due to high temperature.
[0003] In related technologies, the incident power and reflected power of the microwave source are used to judge whether the microwave oven is empty, but the distribution of microwaves in the cavity is relatively random, and it is difficult to accurately judge. When heating relatively light or relatively small food, such as shrimp crackers , popcorn, etc., it is difficult to accurately detect

Method used

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  • Control method of cooking appliance, cooking appliance and computer-readable storage medium
  • Control method of cooking appliance, cooking appliance and computer-readable storage medium
  • Control method of cooking appliance, cooking appliance and computer-readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] According to a first aspect of the present invention, a method for controlling a cooking appliance is proposed, figure 1 It shows a schematic flowchart of the control method of the cooking appliance according to the first embodiment of the present invention, wherein the control method of the cooking appliance includes:

[0050] Step S102, acquiring image information in the cooking cavity;

[0051] Step S104, determine whether the cooking appliance is empty according to the image information.

[0052] In detail, the image information in the cooking cavity is acquired, and the image information in the cooking cavity can clearly reflect the loading situation in the cooking cavity, so it can be determined whether the cooking utensil is empty according to the image information. That is to say, it is determined whether there is material placed in the cooking cavity according to the image information. The control method can effectively judge the load status of the cooking ut...

Embodiment 2

[0060] figure 2 A schematic flowchart showing a control method for a cooking appliance according to a second embodiment of the present invention, wherein the control method for a cooking appliance includes:

[0061] Step S202, acquiring image information in the cooking cavity;

[0062] Step S204, determining whether the cooking appliance is empty according to the image information;

[0063] Step S206, based on the cooking appliance being unloaded, it is determined that the triggering of the cooking function is prohibited; based on the fact that the cooking appliance is not unloaded, it is determined that the cooking function can be triggered.

[0064] When it is determined that the cooking appliance is empty, that is, it is determined that there is no item in the cooking cavity, the triggering of the cooking function is prohibited. At this time, even if the user touches the cooking function button of the cooking appliance, the cooking function of the cooking appliance cannot...

Embodiment 3

[0072] image 3 It shows a schematic flow chart of a cooking appliance control method according to a third embodiment of the present invention, wherein the cooking appliance control method includes:

[0073] Step S302, acquiring image information in the cooking cavity;

[0074] Step S304, sending the image information to the server for the server to identify unloaded; determining whether the cooking appliance is unloaded according to the received identification information of the server;

[0075] Step S306, based on the cooking appliance being unloaded, it is determined that the triggering of the cooking function is prohibited; based on the fact that the cooking appliance is not unloaded, it is determined that the cooking function can be triggered.

[0076] In detail, the cooking appliance has a wireless communication device. The cooking appliance can perform data interaction with the server through the wireless communication device. The cooking appliance sends image informat...

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PUM

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Abstract

The invention provides a control method of cooking appliance, the cooking appliance and a computer-readable storage medium. The cooking appliance comprises a housing and a door body, the housing is provided with a cooking cavity, the control method of the cooking appliance comprises the steps that image information in the cooking cavity is acquired; and whether the cooking appliance is empty is determined according to the image information. According to the control method, the image information in the cooking cavity is acquired, and the image information in the cooking cavity can clearly reflect the loading condition in the cooking cavity, so that whether materials are placed in the cooking cavity is determined according to the image information. According to the control method, the loading condition of the cooking appliance can be effectively determined, the problem of low detection accuracy caused by using the incident power and reflected power of the microwave source to determine whether a microwave oven is empty in the related art is solved, microwave damage or even safety accidents caused by the unloaded working of the cooking appliance can be effectively avoided, and the control method has the advantages of high recognition accuracy and being not limited by food size and weight.

Description

technical field [0001] The present invention relates to the technical field of cooking appliances, in particular, to a control method for cooking appliances, a cooking appliance and a computer-readable storage medium. Background technique [0002] When the microwave oven is at no load, the electromagnetic waves generated by the magnetron will be reflected to the magnetron without food absorption, causing the magnetron to heat up and generate high temperature; some of the electromagnetic waves will be reflected repeatedly in the cavity, and finally Dissipated in the way of heat generated in the cavity. In the use of the microwave oven, if it is in the no-load state for a long time, the magnetron may be damaged due to high temperature, or the microwave cavity is prone to ignition, and the door body is deformed due to high temperature. [0003] In related technologies, the incident power and reflected power of the microwave source are used to judge whether the microwave oven i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C7/02F24C7/08G06K9/00H05B6/64A47J27/04A47J37/06
CPCF24C7/02F24C7/081A47J27/04A47J37/06H05B6/6447G06V20/10
Inventor 杜海波
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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