Method and device for detecting grain state, cooking equipment and computer storage medium

A cooking equipment and grain technology, applied in computing, image data processing, instruments, etc., can solve the problems of causing diseases, exceeding the shelf life, physical discomfort, etc., and achieve the effect of rapid detection

Pending Publication Date: 2021-03-05
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rice stored in the rice box of the full-automatic electric cooker sometimes becomes stale or even exceeds the shelf life due to the long-time business trip of the user or the failure to eat it frequently for too long.
If the user does not notice, the automatic cooking is activated by remote or manual operation, and eating stale rice may cause physical discomfort or even disease

Method used

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  • Method and device for detecting grain state, cooking equipment and computer storage medium
  • Method and device for detecting grain state, cooking equipment and computer storage medium
  • Method and device for detecting grain state, cooking equipment and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] A method for detecting the state of grains in the embodiment of the present application, figure 1 Schematic diagram of the implementation process of a method for detecting the state of grains provided by the embodiment of this application Figure 1 , the method mainly includes the following steps:

[0064] S101. Acquire a first picture of the grain.

[0065] S102. Determine the average grayscale of the first picture.

[0066] S103. Comparing the average grayscale of the first picture with a standard average grayscale, and determining whether to output prompt information based on the comparison result, the prompt information is used to prompt the freshness of the grain in the grain storage part.

[0067] It should be noted that the grain storage component may be a part of the cooking equipment, or an independent component for storing grain. When the grain storage unit is part of a cooking device, it can share processing resources with the cooking device. The cooking ...

Embodiment 2

[0084] The embodiment of the present application provides a method for detecting the state of grains, figure 2 Schematic diagram of the implementation process of a method for detecting the state of grains provided by the embodiment of this application Figure II ,Such as figure 2 As shown, the method mainly includes the following steps:

[0085] S201. Acquire a first picture of the grain.

[0086] S202. Determine the average grayscale of the first picture.

[0087] S203. Calculate the difference between the average grayscale of the first picture and the standard average grayscale.

[0088] S204. If the difference between the average grayscale of the first picture and the standard average grayscale is greater than or equal to a first threshold, output the prompt information.

[0089] It should be noted that the grain storage component may be a part of the cooking equipment, or an independent component for storing grain. When the grain storage unit is part of a cooking de...

Embodiment 3

[0107] The embodiment of the present application provides a method for detecting the state of grains, image 3 Schematic diagram of the implementation process of a method for detecting the state of grains provided by the embodiment of this application Figure three ,Such as image 3 As shown, the method mainly includes the following steps:

[0108] S301. Acquire a second picture of the grain when an end signal of the grain addition event is detected.

[0109] S302. Determine the average grayscale of the second picture, and use the average grayscale of the second picture as the standard average grayscale.

[0110] S303. Acquire the first picture of the grain.

[0111] S304. Determine the average grayscale of the first picture.

[0112] S305. Comparing the average grayscale of the first picture with the standard average grayscale, and determining whether to output prompt information based on the comparison result, the prompt information is used to prompt the freshness of the...

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Abstract

The embodiment of the invention discloses a method and device for detecting grain states, and a computer storage medium. The method comprises the steps that a first picture of grain is acquired; an average gray scale of the first picture is determined; the average gray scale of the first picture is compared with the standard average gray scale, whether prompt information is output or not is determined based on the comparison result, and the prompt information is used for prompting the freshness degree of the grain in the grain storage component.

Description

technical field [0001] The present application relates to the field of intelligent detection technology, in particular to a method, device, cooking equipment and computer storage medium for detecting the state of grains. Background technique [0002] With the development of technology, fully automatic rice cookers with self-contained rice boxes have appeared on the market at present, and a certain amount of rice can be stored in the rice boxes. After the automatic rice cooker starts the cooking process, the rice will enter the body of the rice cooker from the rice box, and then wash the rice, and then put the rice and cook the rice. However, the rice stored in the rice box of the full-automatic electric cooker sometimes becomes stale and even exceeds the shelf life because the user fails to eat frequently for a long time due to a long business trip or other reasons. If the user does not notice, the automatic cooking is activated by remote or manual operation, and eating sta...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06T7/00G06T7/90
CPCG06T7/0002G06T7/90G06T2207/10004
Inventor杨应彬
OwnerFOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD