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Food safety detection method and device

A technology of food safety and detection method, applied in the field of food safety, can solve the problem that food safety detection is difficult to popularize with ordinary consumers, and achieve the effect of improving the recognition speed and reducing the difficulty

Active Publication Date: 2021-05-14
武汉探针科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, it is necessary to provide a food safety testing method, device and computer storage medium to solve the problem that food safety testing is difficult to popularize to ordinary consumers

Method used

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  • Food safety detection method and device

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Experimental program
Comparison scheme
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Embodiment 1

[0036] Such as figure 1 Shown, embodiment 1 of the present invention provides food safety detection method, comprises the following steps:

[0037] S1. Establish a sample image sample set, use the sample image sample set to train the convolutional neural network, and obtain a sample category recognition model;

[0038] S2. Collect the color barcode images of the chemical reaction ribbons of different samples, acquire the color attributes of the color barcode images, associate the color attributes of the same sample with the sample files, and establish a comparison database;

[0039] S3. Obtain a product image of the product to be tested, the product image includes a chemical reaction ribbon area, and input the product image into the color recognition model to obtain the product category of the product to be tested;

[0040] S4. Obtain the color attribute of the chemical reaction ribbon region, search the comparison database for a product file corresponding to the product cate...

Embodiment 2

[0073] Embodiment 2 of the present invention provides a food safety detection device, including a processor and a memory, and a computer program is stored on the memory. When the computer program is executed by the processor, the food safety detection method provided in Embodiment 1 is realized. .

[0074] The food safety detection device provided by the embodiment of the present invention is used to implement the food safety detection method. Therefore, the food safety detection device also possesses the technical effects of the food safety detection method, and will not be repeated here.

Embodiment 3

[0076] Embodiment 3 of the present invention provides a computer storage medium on which a computer program is stored. When the computer program is executed by a processor, the food safety detection method provided in Embodiment 1 is realized.

[0077] The computer storage medium provided by the embodiment of the present invention is used to implement the food safety detection method. Therefore, the technical effects of the food safety detection method are also possessed by the computer storage medium, and will not be repeated here.

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Abstract

The invention relates to a food safety detection method, which comprises the following steps of: establishing a sample image sample set, and training a convolutional neural network by using the sample image sample set to obtain a sample category recognition model; collecting color bar code images of chemical reaction colored tapes of different samples, obtaining color attributes of the color bar code images, associating the color attributes of the same sample with the sample archives, and establishing a comparison database; obtaining a product image with a chemical reaction colored tape area of a to-be-detected product, inputting the product image into the color recognition model, and obtaining the product category of the to-be-detected product; and obtaining the color attribute of the chemical reaction color band area, searching a product file corresponding to the product category and the color attribute of the to-be-detected product in the comparison database, and taking the product file as a detection result of the to-be-detected product. According to the invention, simple and rapid detection of food products can be realized.

Description

technical field [0001] The invention relates to the technical field of food safety, in particular to a food safety detection method, device and computer storage medium. Background technique [0002] Food safety has always been the most concerned issue of people. For a long time, it has relied on market supervision and sampling testing. Manufacturers spend a lot of money on packaging labels to prevent counterfeiting. A lot of manpower and material resources to contain, and even a series of cumbersome things such as legal proceedings. [0003] At present, when sampling and testing food, various testing experiments are often inseparable. However, for ordinary consumers, those complicated testing processes and dazzling reagent colors are difficult to understand. How to let ordinary consumers understand the authenticity of food, whether the food is healthy, whether it is beneficial to their health, and related reminders and suggestions in a simple way, how to prevent counterfeit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/90G06Q30/00G06N3/08G06N3/04
CPCG06T7/0002G06T7/90G06Q30/018G06N3/08G06N3/045Y02P90/30
Inventor 徐斌
Owner 武汉探针科技有限公司