CN111813860A - Breeding anti-counterfeiting method based on block chain - Google Patents
Breeding anti-counterfeiting method based on block chain Download PDFInfo
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- CN111813860A CN111813860A CN202010681794.8A CN202010681794A CN111813860A CN 111813860 A CN111813860 A CN 111813860A CN 202010681794 A CN202010681794 A CN 202010681794A CN 111813860 A CN111813860 A CN 111813860A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009395 breeding Methods 0.000 title claims abstract description 13
- 230000001488 breeding effect Effects 0.000 title claims abstract description 13
- 244000144972 livestock Species 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 5
- 238000009360 aquaculture Methods 0.000 claims 3
- 244000144974 aquaculture Species 0.000 claims 3
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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Abstract
The invention provides a breeding anti-counterfeiting method based on a block chain, which comprises the following steps: s1, uploading the images of the anti-counterfeiting two-dimensional codes to a blockchain server, and establishing unique codes for the anti-counterfeiting two-dimensional codes; and S2, the initial user sends an application request to the blockchain server, the blockchain server issues an account and a login password to the initial user, and issues the corresponding anti-counterfeiting two-dimensional code to the initial user to carry out one-to-one listing on the livestock.
Description
Technical Field
The invention relates to a tracing method based on a GPS signal, in particular to a livestock breeding tracing method based on a block chain and the GPS signal.
Background
The livestock product is an important component of human food, and the quality safety and health of the livestock product are not only related to the personal health, but also related to the stability of the society.
The existing livestock product tracing generally stores the information of the livestock breeding process directly into a storage unit, and the whole process has no data verification link and risks of tampering the data in the storage unit, so that the final anti-counterfeiting reliability is influenced.
Disclosure of Invention
The invention provides a breeding anti-counterfeiting method based on a block chain, which can effectively solve the problems.
The invention is realized by the following steps:
a breeding anti-counterfeiting method based on a block chain comprises the following steps:
s1, uploading the images of the anti-counterfeiting two-dimensional codes to a blockchain server, and establishing unique codes for the anti-counterfeiting two-dimensional codes;
and S2, the initial user sends an application request to the blockchain server, the blockchain server issues an account and a login password to the initial user, and issues the corresponding anti-counterfeiting two-dimensional code to the initial user to carry out one-to-one listing on the livestock.
The invention has the beneficial effects that: by using the anti-counterfeiting two-dimensional code, the anti-counterfeiting two-dimensional code has uniqueness and is difficult to copy, so that the two-dimensional code can be prevented from being copied fundamentally. Further, the anti-counterfeiting two-dimensional code is uploaded to the block chain server, and a unique code is established, so that data can be further prevented from being tampered; finally, the anti-counterfeiting reliability is improved.
Drawings
Fig. 1 is a flowchart of a method for breeding anti-counterfeiting method based on a block chain according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an anti-counterfeiting two-dimensional code in the breeding anti-counterfeiting method based on the block chain provided by the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1, an embodiment of the present invention provides a breeding anti-counterfeiting method based on a block chain, including the following steps:
s1, uploading the images of the anti-counterfeiting two-dimensional codes to a blockchain server, and establishing unique codes for the anti-counterfeiting two-dimensional codes;
and S2, the initial user sends an application request to the blockchain server, the blockchain server issues an account and a login password to the initial user, and issues the corresponding anti-counterfeiting two-dimensional code to the initial user to carry out one-to-one listing on the livestock.
In step S1, referring to fig. 2, the anti-counterfeit two-dimensional code includes a printing layer (10), an anti-counterfeit ink (11) printed on the surface of the printing layer (10), and a protective layer (12) covering the surface of the anti-counterfeit ink (11), wherein the periphery of the image-seeking pattern of the anti-counterfeit ink (11) has micron-sized random anti-counterfeit ripples (111). The height of the micron-sized random anti-counterfeiting corrugation (111) is 100-500 microns, and the distance is 3-8 mm. The micron-sized random anti-counterfeiting corrugation (111) can be obtained by processing the periphery of the image-searching pattern of the anti-counterfeiting ink (11) through ultrasonic waves in the curing process of the anti-counterfeiting ink (11).
Specifically, the method comprises the following steps:
s11, adopting a jet printing machine to jet print random ultraviolet light curing ink codes on the printing layer (10);
s12, processing the periphery of the figure-seeking pattern of the ultraviolet light curing ink code by using ultrasonic waves, and enabling the periphery of the figure-seeking pattern of the ultraviolet light curing ink code to generate micron-scale random anti-counterfeiting ripples (111);
s13, curing the ultraviolet curing ink code by using ultraviolet rays;
and S14, finally, covering a transparent protective layer (12) on the ultraviolet light curing ink codes.
As a further improvement, a label can be further attached to the protective layer (12) to prevent the two-dimensional code from being disordered.
The reason that the periphery of the image searching pattern coded by the ultraviolet light curing ink is only treated by ultrasonic waves is that the image searching pattern is generally large in size, and micron-sized random anti-counterfeiting ripples (111) are formed on the periphery of the image searching pattern, so that the use of the image searching pattern cannot be influenced. In addition, the processing range and the processing area of the ultrasonic wave are relatively controllable. In one embodiment, only one of the viewfinder graphic perimeters is treated with ultrasound. The frequency of the ultrasonic wave is not limited, and in another embodiment, the frequency of the ultrasonic wave is 40 KHz. It can be understood that the random anti-counterfeiting ripples (111) with the interval of micron order can be obtained through the control of the frequency of the ultrasonic wave, and the interval of the random anti-counterfeiting ripples (111) of micron order is positively correlated with the frequency of the ultrasonic wave. In order to obtain the random anti-counterfeiting ripples (111) with the interval of micron order, preferably, the frequency of the ultrasonic wave is 30 KHz-50 KHz.
And after the anti-counterfeiting two-dimensional code is prepared, further acquiring an image of the anti-counterfeiting two-dimensional code through a high-definition camera, uploading the image to a block chain server, and establishing a unique code for each anti-counterfeiting two-dimensional code.
In step S2, the initial user may make an application request to the blockchain server, and the blockchain server issues an account and a login password to the initial user. The application request comprises information (name, address, contact information and the like) of an initial user, the number of the applied anti-counterfeiting two-dimensional codes and the like. And the block chain server issues the number of the anti-counterfeiting two-dimensional codes of the corresponding number in the block chain to the account according to the number of the applied anti-counterfeiting two-dimensional codes, and distributes the physical anti-counterfeiting two-dimensional codes to the hands of the initial user. The initial user can carry out one-to-one listing on the livestock after receiving the physical anti-counterfeiting two-dimensional code.
As a further improvement, after step S2, the method may further include:
s3, the initial user uses a code scanner with a GPS function to read the anti-counterfeiting two-dimensional code regularly so as to access the block chain server, and the block chain server requests login information and GPS information from the code scanner;
and S4, the block chain server acquires the login information and the GPS information and then stores the GPS information and the write-in information of the initial user into the block chain server.
In step S3, the initial user can use a scanner with GPS function to periodically read the anti-counterfeit two-dimensional code to access the block chain server during the raising process. And the initial user logs in through the account and the login password, and at the moment, the block chain corresponding to the code scanning sends a request for requesting the GPS information to the code scanner. It is possible that in this process, the initial user must default to the state in which the GPS information of his own scanner is accessible. The code scanner may be a mobile phone or other intelligent device, etc. When the anti-counterfeiting two-dimensional code is in a login state, different anti-counterfeiting two-dimensional codes can be continuously scanned, and therefore position information of different anti-counterfeiting two-dimensional codes can be updated.
In other embodiments, step S3 may be equivalently replaced with step S3'.
S3', the initial user logs in the block chain server by using a code scanner with a GPS function, then the anti-counterfeiting two-dimensional code is read by using the code scanner at regular time, and the block chain server requests GPS information from the code scanner.
In step S4, the written information includes the livestock type, growth status, and tradable status.
In other embodiments, the step S4 may further include:
and S41, the block chain server converts the GPS information into geographical position information, and then stores the geographical position information into the block chain server.
When the two-dimensional code is copied, because the micron-sized random anti-counterfeiting ripple (111) at the periphery of the image-searching graph cannot be copied by the existing printer or copying equipment, the image of the anti-counterfeiting two-dimensional code stored in the block chain can be called for comparison, and the method specifically comprises the following steps:
and S5, acquiring the imitated two-dimensional code image by using a high-definition camera, and comparing the imitated two-dimensional code image with the anti-counterfeiting two-dimensional code image stored in the block chain server, so as to identify the authenticity of the two-dimensional code.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A breeding anti-counterfeiting method based on a block chain is characterized by comprising the following steps:
s1, uploading the images of the anti-counterfeiting two-dimensional codes to a blockchain server, and establishing unique codes for the anti-counterfeiting two-dimensional codes;
and S2, the initial user sends an application request to the blockchain server, the blockchain server issues an account and a login password to the initial user, and issues the corresponding anti-counterfeiting two-dimensional code to the initial user to carry out one-to-one listing on the livestock.
2. The cultivation anti-counterfeiting method based on the block chain as claimed in claim 1, wherein the anti-counterfeiting two-dimensional code comprises a printing layer (10), anti-counterfeiting ink (11) printed on the surface of the printing layer (10), and a protective layer (12) covered on the surface of the anti-counterfeiting ink (11), wherein the periphery of the image-finding pattern of the anti-counterfeiting ink (11) is provided with micron-sized random anti-counterfeiting ripples (111).
3. The breeding anti-counterfeiting method based on the blockchain as claimed in claim 2, wherein the micron-sized random anti-counterfeiting corrugations 111 have a height of 100 to 500 microns and a spacing of 3 to 8 mm.
4. The blockchain-based aquaculture anti-counterfeiting method according to claim 3, wherein the micron-sized random anti-counterfeiting corrugations 111 are obtained by treating the periphery of the image-seeking pattern of the anti-counterfeiting ink 11 by ultrasonic waves in the curing process of the anti-counterfeiting ink 11.
5. The breeding anti-counterfeiting method based on the block chain as claimed in claim 4, wherein the anti-counterfeiting two-dimensional code is prepared by the following method:
s11, adopting a jet printing machine to jet print random ultraviolet light curing ink codes on the printing layer 10;
s12, processing the periphery of the figure-finding pattern of the ultraviolet light curing ink code by using ultrasonic waves, so that micron-scale random anti-counterfeiting ripples 111 are generated on the periphery of the figure-finding pattern of the ultraviolet light curing ink code;
s13, curing the ultraviolet curing ink code by using ultraviolet rays;
and S14, finally, covering the ultraviolet curing ink codes with a transparent protective layer 12.
6. The blockchain-based aquaculture anti-counterfeiting method according to claim 4, wherein the frequency of the ultrasonic waves is 40 KHz.
7. The blockchain-based aquaculture anti-counterfeiting method according to claim 1, further comprising:
and S5, acquiring the imitated two-dimensional code image by using a high-definition camera, and comparing the imitated two-dimensional code image with the anti-counterfeiting two-dimensional code image stored in the block chain server, so as to identify the authenticity of the two-dimensional code.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681794.8A CN111813860A (en) | 2020-07-15 | 2020-07-15 | Breeding anti-counterfeiting method based on block chain |
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| CN202010681794.8A CN111813860A (en) | 2020-07-15 | 2020-07-15 | Breeding anti-counterfeiting method based on block chain |
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| CN111813860A true CN111813860A (en) | 2020-10-23 |
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| CN108537309A (en) * | 2018-04-18 | 2018-09-14 | 阜阳师范学院 | A kind of Quick Response Code traceability anti-fake system and method |
| CN109190736A (en) * | 2018-08-02 | 2019-01-11 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its generation method and generation application system |
| CN109677149A (en) * | 2019-02-20 | 2019-04-26 | 捷德（中国）信息科技有限公司 | A kind of printing process and products thereof |
| CN110390370A (en) * | 2019-07-24 | 2019-10-29 | 北京派克盛宏电子科技有限公司 | Livestock culturing source tracing method based on block chain and RFID |
| CN110555495A (en) * | 2019-09-06 | 2019-12-10 | 深圳前海量子云码科技有限公司 | anti-counterfeiting money loss manufacturing method and anti-counterfeiting money loss |
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2020
- 2020-07-15 CN CN202010681794.8A patent/CN111813860A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170262862A1 (en) * | 2015-12-21 | 2017-09-14 | Mohamed Alaa Aljawhari | Method and apparatus for managing and providing provenance of product using blockchain |
| CN108537309A (en) * | 2018-04-18 | 2018-09-14 | 阜阳师范学院 | A kind of Quick Response Code traceability anti-fake system and method |
| CN109190736A (en) * | 2018-08-02 | 2019-01-11 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its generation method and generation application system |
| CN109677149A (en) * | 2019-02-20 | 2019-04-26 | 捷德（中国）信息科技有限公司 | A kind of printing process and products thereof |
| CN110390370A (en) * | 2019-07-24 | 2019-10-29 | 北京派克盛宏电子科技有限公司 | Livestock culturing source tracing method based on block chain and RFID |
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