Cooker, control method and device thereof and storage medium

A technology of cooking equipment and control method, which is applied in the direction of program control, computer control, general control system, etc., can solve problems such as uneven heating, misjudgment of maturity, and great influence of food color changes, so as to improve image clarity, The effect of avoiding inaccuracy and reducing the difficulty of recognition

Active Publication Date: 2020-02-11
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

[0002] There are some state changes in food during cooking, such as shape, volume, color, smell, etc. Experienced cooks can use these changes to judge the maturity of food, but beginners cannot rely on state changes to judge the maturity. judge accurately
In related technologies, hyperspectral images are used to obtain the changes in surface texture and color information of heated foods, and then judge the changes in the maturity of foods. However, this method has many disadvantages: First, only a few foods have obvious color and texture changes during cooking Second, different cooking methods and whether to add condiments have a great influence on the color change of food; third, due to uneven heating, the surface temperature change of food cannot reflect the internal temperature of food, and the surface color of food is not necessarily Can reflect the maturity of food, leading to misjudgment of maturity

Method used

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  • Cooker, control method and device thereof and storage medium
  • Cooker, control method and device thereof and storage medium
  • Cooker, control method and device thereof and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0052] Such as figure 1 As shown, according to the embodiment of the first aspect of the present invention, a method for controlling cooking equipment is proposed, the method comprising:

[0053] Step 102, acquiring the image information of the ingredients and the weight information of the ingredients;

[0054] Step 104, according to the image information and weight information, determine the maturity corresponding to the ingredients.

[0055] In this embodiment, during the cooking process, the volume of the ingredients will expand or decrease, and the weight will also change due to the evaporation of water, so that the maturity changes of the ingredients from the inside to the outside will be integrated into the density information. The image information obtains the size information and category information of the ingredients, and then obtains the volume information of the ingredients based on the size information, and calculates the density information of the ingredients ba...

Embodiment 2

[0058] Such as figure 2 As shown, according to an embodiment of the present invention, a method for controlling a cooking device is proposed, the method comprising:

[0059] Step 202, constructing and saving the maturity model;

[0060] Step 204, acquiring the image information of the ingredients and the weight information of the ingredients;

[0061] Step 206, identify the image information, and determine the category information and volume information of the ingredients;

[0062] Step 208, calculate the density information of the ingredients according to the volume information and weight information;

[0063] Step 210, according to the category information and the density information, determine the corresponding maturity of the ingredients through the maturity model.

[0064] In this embodiment, considering that the food material is half-cooked or after fermentation, the volume of the food itself has changed to a certain extent, so there will be some errors in judging th...

Embodiment 3

[0068] Such as image 3 As shown, according to an embodiment of the present invention, a method for controlling a cooking device is proposed, the method comprising:

[0069] Step 302, collecting volume data, weight data and cooking parameters corresponding to different types of ingredients;

[0070] Step 304, calculate the density data of different types of ingredients according to the volume data and weight data;

[0071] Step 306, recording the corresponding relationship between the volume data, weight data, density data, cooking parameters and preset maturity levels of any food material;

[0072] Step 308, construct and save the maturity model according to the corresponding relationship;

[0073] Step 310, acquiring image information of ingredients and weight information of ingredients;

[0074] Step 312, identify the image information, determine the category information and volume information of the ingredients;

[0075] Step 314, calculate the density information of t...

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PUM

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Abstract

The invention provides a cooker, a control method and device thereof and a storage medium. The method comprises the steps: obtaining image information and weight information of food materials; and determining the maturity corresponding to the food materials according to the image information and the weight information. According to the control method, size information and type information can be obtained by identifying the image information, volume information of the food material is further obtained according to the size information, density information is calculated according to the volume information and weight information, and the maturity corresponding to the food material is determined in a pretrained maturity model. Thus, volume and weight change, namely the density change, of the food materials can be monitored in real time, the maturity is identified automatically by means of the density, observation time of a user is greatly reduced, and the identification difficulty is effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of cooking equipment, in particular to a control method of cooking equipment, a control device of cooking equipment, a cooking equipment and a computer-readable storage medium. Background technique [0002] There are some state changes in food during cooking, such as shape, volume, color, smell, etc. Experienced cooks can use these changes to judge the maturity of food, but beginners cannot rely on state changes to judge the maturity. judge accurately. In related technologies, hyperspectral images are used to obtain the changes in surface texture and color information of heated foods, and then judge the changes in the maturity of foods. However, this method has many disadvantages: First, only a few foods have obvious color and texture changes during cooking Second, different cooking methods and whether to add condiments have a great influence on the color change of food; third, due to uneven heating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/2643
Inventor 杜海波
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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