CN112734444A - Anti-counterfeiting method and system for high-quality agricultural products - Google Patents
Anti-counterfeiting method and system for high-quality agricultural products Download PDFInfo
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- 238000012795 verification Methods 0.000 claims abstract description 14
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- 238000000605 extraction Methods 0.000 claims description 8
- 239000000284 extract Substances 0.000 abstract description 2
- 239000013505 freshwater Substances 0.000 description 16
- 241000238557 Decapoda Species 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 241000733943 Hapalogaster mertensii Species 0.000 description 3
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Abstract
An anti-counterfeiting method and an anti-counterfeiting system for high-quality agricultural products are disclosed, wherein the method comprises the following steps: the agricultural product is photographed, and then the agricultural product picture is sent to a server; the server acquires image characteristic information from an agricultural product picture, and then obtains a corresponding anti-counterfeiting code according to the acquired image characteristic information; printing the anti-counterfeiting code obtained by the server on an agricultural product; and when the user obtains the agricultural products, the agricultural products are photographed and uploaded to the server, the server receives the agricultural product pictures and then verifies the agricultural product pictures, and then the verification result is sent to the user. Compared with the prior art, the method and the system have the advantages that the agricultural products are photographed and uploaded to the server, the server extracts the image characteristic information, the image characteristic information is encrypted to obtain the anti-counterfeiting code, the agricultural products are photographed and uploaded to the server when the user purchases the agricultural products, and the server sends the verification result to the user after verification. The invention has simple user verification mode and can not separate the anti-counterfeiting code from the agricultural product.
Description
Technical Field
The invention relates to the technical field of product anti-counterfeiting, in particular to an anti-counterfeiting method and system for high-quality agricultural products.
Background
At present, the most common modes in product anti-counterfeiting are code anti-counterfeiting and texture anti-counterfeiting.
In the code anti-counterfeiting mode, a label is attached to each commodity, a password which can be seen only after being scraped is stored in the label, a consumer calls a telephone to a data center after scraping to check that the password pair is not correct, if the password pair is correct, the commodity can be identified as a genuine product, and if the password pair is not correct, the commodity is identified as a non-genuine product. This is a separable "digital encryption" way of preventing counterfeiting. According to statistics, 80% of more than 1000 anti-counterfeiting companies in the current Chinese anti-counterfeiting market still use the technology. However, the drawbacks of this technology become more apparent later, for example, the consumer needs to call the manufacturer to inquire, which increases the time cost of the consumer, and more importantly, the counterfeiter obtains the true code through some ways later, such as communicating with the persons inside the enterprise, resulting in the occurrence of the "true code counterfeit".
The core principle of texture anti-counterfeiting is that some paper randomly doped with fiber yarns is selected to print anti-counterfeiting labels, each label is coded with a serial number, and the serial numbers are photographed and stored in a database. The consumer calls the original picture through the checking modes of network, short message and the like, and the authenticity of the commodity is identified through the comparison of the positions and the shape characteristics of a plurality of fiber yarns (namely textures) to determine whether the fiber yarns are consistent or not. The technical core of the method is that the consumer actively identifies the authenticity by naked eyes or a mobile phone aiming at the 'random physical personalized feature' inseparable from the commodity. Compared with the first generation anti-counterfeiting technology, the texture anti-counterfeiting technology has higher copying difficulty and better security. To date, the world of 500-strength enterprises that employ texture anti-counterfeiting has exceeded 20. However, this texture technology which is "extremely difficult to copy" is traditionally identified by consumers through naked eyes, which affects the identification experience and large-scale popularization of consumers to some extent.
Therefore, there is a need to provide a new anti-counterfeit method and system for high-quality agricultural products to solve the above technical problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing an anti-counterfeiting method and an anti-counterfeiting system for high-quality agricultural products, wherein a user has a simple product authenticity verification mode, and an anti-counterfeiting code and a product cannot be separated.
The invention solves the technical problem by adopting the technical scheme that an anti-counterfeiting method for high-quality agricultural products comprises the following steps:
the agricultural product is photographed, and then the agricultural product picture is sent to a server;
the server acquires image characteristic information from an agricultural product picture, and then obtains a corresponding anti-counterfeiting code according to the acquired image characteristic information;
printing the anti-counterfeiting code obtained by the server on an agricultural product;
and when the user obtains the agricultural products, the agricultural products are photographed and uploaded to the server, the server receives the agricultural product pictures and then verifies the agricultural product pictures, and then the verification result is sent to the user.
Preferably, in the step of acquiring image characteristic information from the agricultural product picture, the server: and the server acquires image characteristic information in the agricultural product picture through an image characteristic extraction method.
Preferably, the step of obtaining the corresponding anti-counterfeiting code by the server according to the obtained image characteristic information includes: and after the server acquires the image characteristic information, encrypting the image characteristic information to obtain anti-counterfeiting codes, wherein the anti-counterfeiting codes correspond to the image characteristic information one by one.
Preferably, the anti-counterfeiting system further comprises an anti-counterfeiting acquisition terminal, the anti-counterfeiting acquisition terminal takes pictures of agricultural products and then sends the pictures of the agricultural products to the server, and the anti-counterfeiting acquisition terminal further receives the anti-counterfeiting label sent by the server and prints the anti-counterfeiting label on the agricultural products.
Preferably, in the step of obtaining the image feature information in the agricultural product picture by the server through an image feature extraction method, the image feature extraction method is a haar feature identification method.
Preferably, in the step of obtaining the anti-counterfeiting code by encrypting the image characteristic information, the algorithm used for encryption is an MD5 algorithm.
Preferably, when the user obtains the agricultural product, the agricultural product is photographed and uploaded to the server, and the step of: after the user shoots the agricultural products, the agricultural product pictures are sent to the server through the anti-counterfeiting APP.
Preferably, the server receives the agricultural product picture and then verifies the agricultural product picture, and then sends a verification result to the user, wherein the step of: the server receives the agricultural product picture to obtain image characteristic information of the agricultural product picture, then encrypts the image characteristic information to obtain an anti-counterfeiting code, finally compares the anti-counterfeiting code with the anti-counterfeiting code stored in the server according to the obtained anti-counterfeiting code, and sends 'genuine products' and anti-counterfeiting code information to a user if the anti-counterfeiting code is consistent with the anti-counterfeiting code, or sends 'non-genuine products' information to the user.
The invention also provides an anti-counterfeiting system for high-quality agricultural products, which comprises: the anti-counterfeiting acquisition terminal is used for photographing agricultural products and then sending the agricultural product pictures to the anti-counterfeiting server, and the anti-counterfeiting server is used for receiving the agricultural product pictures, extracting image characteristic information in the agricultural product pictures and then encrypting the image characteristic information to obtain anti-counterfeiting codes; the anti-counterfeiting server sends the anti-counterfeiting code to the anti-counterfeiting acquisition terminal, and then the anti-counterfeiting acquisition terminal prints the anti-counterfeiting code on the agricultural product; the user terminal is used for photographing the agricultural products and then sending the agricultural products to the anti-counterfeiting server; and the anti-counterfeiting server receives the agricultural product picture sent by the user terminal, verifies the agricultural product picture and then sends a verification result to the user.
Preferably, the anti-counterfeiting acquisition terminal comprises a camera and a printing device, the camera is used for taking a picture of the agricultural product, and the printing device is used for printing the anti-counterfeiting code on the agricultural product.
Compared with the prior art, the method comprises the steps of photographing the agricultural products and uploading the agricultural products to the server, processing the agricultural product pictures by the server to extract image characteristic information, encrypting the image characteristic information to obtain the anti-counterfeiting code, photographing the agricultural products and uploading the agricultural products to the server when a user purchases the agricultural products, verifying the agricultural products after the server receives the agricultural product pictures, and sending verification results to the user. In the invention, the user authentication mode is simple, and the anti-counterfeiting information and the products can not be separated by extracting unique identity information for each agricultural product and then making the identity information into the anti-counterfeiting code.
Drawings
FIG. 1 is a schematic view of the working flow of the anti-counterfeiting method for high-quality agricultural products of the present invention;
fig. 2 is a schematic structural diagram of an anti-counterfeiting system for high-quality agricultural products.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to the attached figure 1, the invention provides an anti-counterfeiting method for high-quality agricultural products, which comprises the following steps:
the method comprises the following steps: putting agricultural products on an anti-counterfeiting acquisition terminal, in the embodiment, putting the live fresh water crabs on the anti-counterfeiting acquisition terminal, fixing the live fresh water crabs in a non-shielding characteristic identification mode (the live fresh water crabs cannot shield the middle bodies except legs), then photographing the live fresh water crabs and uploading the pictures of the live fresh water crabs to a server;
step two: the server receives the live fresh water crab picture, obtains image characteristic information from the live fresh water crab picture through a haar characteristic identification method, encrypts the image characteristic information to obtain an anti-counterfeiting code, sets the anti-counterfeiting code and the image characteristic information in a one-to-one correspondence mode, and simultaneously stores the picture, the image characteristic information and the anti-counterfeiting code into a database. The algorithm used for encryption in this step is the MD5 algorithm.
Step three: and (4) the server sends the anti-counterfeiting code obtained in the step (II) to an anti-counterfeiting acquisition terminal, the anti-counterfeiting acquisition terminal prints the anti-counterfeiting code in a waterproof label to obtain an anti-counterfeiting label, and then the anti-counterfeiting label is bound with the hairy crabs to obtain the hairy crabs with the anti-counterfeiting code.
Step four: when a user purchases the live fresh water crabs, if the verification is needed, the anti-counterfeiting APP is downloaded on the mobile phone of the user, the mobile phone photographing function is called from the anti-counterfeiting APP to photograph the live fresh water crabs, and then the live fresh water crabs are uploaded to the server.
Step five: after receiving the live fresh water crab picture sent by the user, the server acquires image characteristic information from the live fresh water crab picture through a haar characteristic identification method, encrypts the image characteristic information to obtain an anti-counterfeiting code, compares the anti-counterfeiting code with the anti-counterfeiting code stored in a database by the server, and sends 'genuine products' and anti-counterfeiting code information to the user if the anti-counterfeiting code is consistent with the anti-counterfeiting code stored in the database, otherwise sends 'non-genuine products' information to the user. Compared with the retrieval of image characteristic information or pictures, the retrieval of the anti-counterfeiting codes can reduce the retrieval difficulty and improve the retrieval speed.
Referring to fig. 2, the present invention also provides an anti-counterfeit system for high quality agricultural products, comprising: the anti-counterfeiting acquisition terminal comprises a camera and a printing device, the camera takes pictures of the live fresh water crabs, then the anti-counterfeiting acquisition terminal sends the live fresh water crab pictures to the anti-counterfeiting server, the anti-counterfeiting server extracts image characteristic information in the live fresh water crab pictures through an image extraction characteristic module after receiving the live fresh water crab pictures, and then the anti-counterfeiting code is obtained after the image characteristic information is encrypted; the anti-counterfeiting server sends the anti-counterfeiting code to the anti-counterfeiting acquisition terminal, and then the anti-counterfeiting acquisition terminal prints the anti-counterfeiting code on the label attached to the hairy crab through the printing device.
The image extraction feature module adopts a haar feature identification method.
The user terminal is a mobile phone, and an anti-counterfeiting APP is installed on the mobile phone.
According to the invention, the agricultural products are photographed and uploaded to the server, the server processes the agricultural product pictures to extract image characteristic information, the image characteristic information is encrypted to obtain the anti-counterfeiting code, when a user purchases the agricultural products, the agricultural products are photographed and uploaded to the server, the server receives the agricultural product pictures and then verifies the agricultural product pictures, and then the verification result is sent to the user. In the invention, the user authentication mode is simple, and the anti-counterfeiting information and the products can not be separated by extracting unique identity information for each agricultural product and then making the identity information into the anti-counterfeiting code.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An anti-counterfeiting method for high-quality agricultural products is characterized by comprising the following steps:
the agricultural product is photographed, and then the agricultural product picture is sent to a server;
the server acquires image characteristic information from an agricultural product picture, and then obtains a corresponding anti-counterfeiting code according to the acquired image characteristic information;
printing the anti-counterfeiting code obtained by the server on an agricultural product;
and when the user obtains the agricultural products, the agricultural products are photographed and uploaded to the server, the server receives the agricultural product pictures and then verifies the agricultural product pictures, and then the verification result is sent to the user.
2. The anti-counterfeiting method for the high-quality agricultural product according to claim 1, wherein in the step of acquiring the image characteristic information from the agricultural product picture by the server: and the server acquires image characteristic information in the agricultural product picture through an image characteristic extraction method.
3. The anti-counterfeiting method for high-quality agricultural products according to claim 2, wherein in the step of obtaining the corresponding anti-counterfeiting code by the server according to the obtained image characteristic information: and after the server acquires the image characteristic information, encrypting the image characteristic information to obtain anti-counterfeiting codes, wherein the anti-counterfeiting codes correspond to the image characteristic information one by one.
4. The anti-counterfeiting method for the high-quality agricultural products according to claim 3, further comprising an anti-counterfeiting acquisition terminal, wherein the anti-counterfeiting acquisition terminal takes pictures of the agricultural products and then sends the pictures of the agricultural products to the server, and the anti-counterfeiting acquisition terminal further receives the anti-counterfeiting label sent by the server and prints the anti-counterfeiting label on the agricultural products.
5. The anti-counterfeiting method for the high-quality agricultural products according to claim 4, wherein in the step of acquiring the image feature information in the agricultural product picture by the server through an image feature extraction method, the image feature extraction method is a haar feature identification method.
6. The method for preventing counterfeit of high-quality agricultural products according to claim 5, wherein in the step of obtaining the anti-counterfeit code by encrypting the image characteristic information, the algorithm used for encryption is the MD5 algorithm.
7. The method for preventing the counterfeiting of the high-quality agricultural product according to claim 6, wherein when the user obtains the agricultural product, the user takes a picture of the agricultural product and uploads the picture to the server, and the method comprises the following steps: after the user shoots the agricultural products, the agricultural product pictures are sent to the server through the anti-counterfeiting APP.
8. The method for preventing counterfeit of high-quality agricultural products according to claim 7, wherein the server receives the image of the agricultural product, verifies the image, and then sends the verification result to the user, wherein the step of: the server receives the agricultural product picture to obtain image characteristic information of the agricultural product picture, then encrypts the image characteristic information to obtain an anti-counterfeiting code, finally compares the anti-counterfeiting code with the anti-counterfeiting code stored in the server according to the obtained anti-counterfeiting code, and sends 'genuine products' and anti-counterfeiting code information to a user if the anti-counterfeiting code is consistent with the anti-counterfeiting code, or sends 'non-genuine products' information to the user.
9. An anti-counterfeiting system for high-quality agricultural products, comprising: the anti-counterfeiting acquisition terminal is used for photographing agricultural products and then sending the agricultural product pictures to the anti-counterfeiting server, and the anti-counterfeiting server is used for receiving the agricultural product pictures, extracting image characteristic information in the agricultural product pictures and then encrypting the image characteristic information to obtain anti-counterfeiting codes; the anti-counterfeiting server sends the anti-counterfeiting code to the anti-counterfeiting acquisition terminal, and then the anti-counterfeiting acquisition terminal prints the anti-counterfeiting code on the agricultural product; the user terminal is used for photographing the agricultural products and then sending the agricultural products to the anti-counterfeiting server; and the anti-counterfeiting server receives the agricultural product picture sent by the user terminal, verifies the agricultural product picture and then sends a verification result to the user.
10. The anti-counterfeiting system for the high-quality agricultural product according to claim 9, wherein the anti-counterfeiting collection terminal comprises a camera and a printing device, the camera is used for taking pictures of the agricultural product, and the printing device is used for printing the anti-counterfeiting code on the agricultural product.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113379720A (en) * | 2021-06-29 | 2021-09-10 | 云南昆船设计研究院有限公司 | Tea cake anti-counterfeiting method based on tea cake image feature code |
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