CN113159804A - Dynamic customization method based on block chain anti-counterfeiting traceability platform - Google Patents
Dynamic customization method based on block chain anti-counterfeiting traceability platform Download PDFInfo
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Abstract
The invention discloses a dynamic customization method based on a block chain anti-counterfeiting tracing platform, which is characterized by comprising a dynamically adaptable enterprise exclusive tracing platform and a tracing means of consumer WeChat code scanning, and the anti-counterfeiting security is ensured through a block chain technology. The exclusive traceability platform provides a customizable method for production flow and production information. The invention relates to the technical field of product traceability, in contrast to the prior art, a traceability platform based on the dynamic customization method is dynamically customized by an enterprise, the initiative right of the traceability process and the selection right of the traceability information are returned to the enterprise, the production of the enterprise can be more conformed, and the traceability information and the traceability process which are more in line with the market taste are customized. Meanwhile, the traceability means of the WeChat code scanning is tightly attached to the life style of the Internet +, the attention degree of a consumer to quality safety is improved, a better strength display opportunity is provided for an enterprise, and meanwhile, traceability information safety is guaranteed through a block chain and an IPFS technology, and greater trust is brought to the consumer.
Description
Technical Field
The invention relates to the technical field of product traceability, in particular to a dynamic customization method based on a block chain anti-counterfeiting traceability platform.
Background
Today, the traceability technology is rapidly developed, most traceability systems do not provide a customizable dynamic solution based on market change, and meanwhile, the traceability system customized for a certain type of commodities cannot reflect the commonality of traceability market requirements. The traditional traceability system can not dynamically customize a production flow, and the problems of incompatibility of traceability systems, non-uniform traceability platforms and the like exist among different participating main bodies. When a new policy is issued by a supervision department, the production structure is adjusted, and the traceability platform cannot rapidly cope with the change. The non-customizable traceability platform cannot dynamically customize the production data according to market reflection, so that enterprises cannot adjust the production data in time when market opportunities come, and brand competitiveness is improved by holding the heat of consumers on sensitive information at the opportunities, and the production is more and more successful. Therefore, how to provide a product traceability system design method which can not only be oriented to different types of products, but also be dynamically adapted to market changes for adjustment and adaptation becomes a technical problem to be solved in the field.
Disclosure of Invention
Aiming at the situation and overcoming the technical defects at present, the invention provides a dynamic customization method based on a block chain anti-counterfeiting traceability platform, which can not only face different types of products, but also dynamically adapt to market changes for adjustment and adaptation.
The technical scheme adopted by the invention is as follows: the invention relates to a dynamic customization method based on a block chain anti-counterfeiting traceability platform, which specifically comprises the following steps:
s1, configuring a production line and a production flow: customizing a dedicated production line and a corresponding production flow for products of different types, different periods and different production flows;
s2, customizing a special production department to manage different production processes;
s3, customizing an information template for production and source tracing according to the source tracing requirement;
s4, respectively starting a production batch example for different batches of production products;
s5, adding flow operation records for the production batches by production department personnel, and inputting production data information for the operation records, wherein the production data information specifically comprises the following steps:
s5.1, inputting image-text information and shooting pictures and videos in the operation process;
s5.2, inputting information template information, and filling corresponding production data by using the information template adapted to the process;
s5.3, binding an anti-counterfeiting two-dimensional code for the process operation record, and storing anti-counterfeiting information corresponding to the process record;
s6, generating a traceability two-dimensional code, wherein the stored content is subjected to hash calculation by the IPFS system, if the content has differences, the calculated fingerprints are inconsistent, data tampering can be avoided by utilizing the characteristic, data redundancy is reduced at the same time, the production data corresponding to the traceability batch is stored in the IPFS system, the generated IPFS fingerprint is calculated, whether the batch data are repeated or not is judged, the batch production data with the identical production data are only stored in the IPFS once, and the identical IPFS fingerprint is used;
s7, keeping the mapping relation between the IPFS fingerprint and the source tracing two-dimensional code in a key value pair form by the block chain;
s8, pasting the tracing two-dimension code to a factory product;
s9, the consumer scans the two-dimensional code, the block chain computing server obtains the IPFS fingerprint through the block chain, whether the block chain has the IPFS fingerprint mapped with the two-dimensional code or not is judged, if yes, the IPFS fingerprint is used for obtaining batch production data which cannot be tampered and are stored in an IPFS system, and if not, warning information that the tracing two-dimensional code does not exist is returned.
Further, the information template in step S3 includes an information template name, an information template description, and a contained information field name.
Further, the anti-counterfeiting information in the step S5.3 is an anti-counterfeiting two-dimensional code.
The invention with the structure has the following beneficial effects: the dynamic customization method based on the block chain anti-counterfeiting traceability platform returns the initiative right of the traceability process and the option right of the traceability information to an enterprise, can better fit the production of the enterprise, and customizes the traceability information and the traceability process which are more in line with the market taste. Meanwhile, the tracing means of the WeChat code scanning is close to the life style of the Internet +, the attention degree of consumers to quality safety is improved, and better strength display opportunities are provided for enterprises. Meanwhile, the traceability information safety is ensured through the block chain and the IPFS technology, and greater trust is brought to consumers. The method realizes the universality of the tracing platform and can reflect the commonness and the diversity of market tracing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a general flow chart of a dynamic customization method based on a blockchain anti-counterfeiting traceability platform according to the present invention;
FIG. 2 is a flow chart of a traceability data storage process of a dynamic customization method based on a block chain anti-counterfeiting traceability platform according to the present invention;
fig. 3 is a flowchart of a tracing process of a dynamic customization method based on a block chain anti-counterfeiting tracing platform according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 and fig. 3, a dynamic customization method based on a block chain anti-counterfeiting traceability platform specifically includes the following steps:
s1, configuring a production line and a production flow, customizing a dedicated production line and a corresponding production flow for products of different types, different periods and different production flows;
s2, customizing a special production department to manage different production processes;
s3, customizing an information template for production and source tracing according to a source tracing requirement, wherein the information template comprises a name, a description and an information field name;
s4, respectively starting a production batch example for different batches of production products;
s5, adding flow operation records for the production batches by production department personnel, and inputting production data information for the operation records, wherein the production data information specifically comprises the following steps:
s5.1, inputting image-text information and shooting pictures and videos in the operation process;
s5.2, inputting information template information, and filling corresponding production data by using the information template adapted to the process;
s5.3, binding the anti-counterfeiting two-dimensional code for the operation record of the process, and storing anti-counterfeiting information corresponding to the process record as the anti-counterfeiting two-dimensional code;
s6, generating a traceability two-dimensional code, wherein the stored content is subjected to hash calculation by the IPFS system, if the content has differences, the calculated fingerprints are inconsistent, data tampering can be avoided by utilizing the characteristic, data redundancy is reduced at the same time, the production data corresponding to the traceability batch is stored in the IPFS system, the generated IPFS fingerprint is calculated, whether the batch data are repeated or not is judged, the batch production data with the identical production data are only stored in the IPFS once, and the identical IPFS fingerprint is used;
s7, keeping the mapping relation between the IPFS fingerprint and the source tracing two-dimensional code in a key value pair form by the block chain;
s8, pasting the tracing two-dimension code to a factory product;
s9, the consumer scans the two-dimension code, the server obtains the IPFS fingerprint through the block chain, if the IPFS fingerprint exists, the batch production data which cannot be tampered and are stored in the IPFS system are obtained through the IPFS fingerprint, and if the IPFS fingerprint does not exist, warning information that the source tracing two-dimension code does not exist is returned.
Example 2:
as shown in fig. 2, when the batch information of the traceable two-dimensional code is stored in the IPFS system and the block chain, fig. 2 is a flow chart of a storage process, the storage production batch information is not stored in a batch unit, but stored one code at a time, and redundancy is eliminated by the IPFS system. Through the form of one code for one storage, the non-tamper property and the consistency of the traceability two-dimensional code and batch production data are ensured.
When the IPFS (interplanetary file system) stores data, a Hash calculation is carried out on the data to obtain a unique IPFS fingerprint. The generated fingerprints are inconsistent if the data contents are inconsistent, the generation algorithm is an irreversible algorithm, and by utilizing the characteristic, the production data is kept through an IPFS system, and the blockchain server only keeps the corresponding relation between the traceable two-dimensional code and the IPF fingerprint, so that the calculation pressure of the blockchain server can be reduced, and the redundancy of the data can be reduced.
When the production batch information of different batches in different periods changes, the newly calculated IPFS fingerprints are different, the old traceable two-dimensional code still can correspond to the old batch information which cannot be tampered, and the new traceable two-dimensional code corresponds to the batch production data which is newly stored in the IPFS. And when the batch information is consistent, redundancy can be eliminated through IPFS fingerprints, and repeated data is not stored. And finally, storing the production data corresponding to the tracing two-dimensional code in an IPFS system, and storing the mapping relation between the corresponding IPFS fingerprint and the tracing two-dimensional code in a block chain.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A dynamic customization method based on a block chain anti-counterfeiting traceability platform is characterized by comprising the following steps:
s1, configuring a production line and a production flow: customizing a dedicated production line and a corresponding production flow for products of different types, different periods and different production flows;
s2, customizing a special production department to manage different production processes;
s3, customizing an information template for production and source tracing according to the source tracing requirement;
s4, respectively starting a production batch example for different batches of production products;
s5, adding flow operation records for the production batches by production department personnel, and inputting production data information for the operation records, wherein the production data information specifically comprises the following steps:
s5.1, inputting image-text information and shooting pictures and videos in the operation process;
s5.2, inputting information template information, and filling corresponding production data by using the information template adapted to the process;
s5.3, binding an anti-counterfeiting two-dimensional code for the process operation record, and storing anti-counterfeiting information corresponding to the process record;
s6, generating a traceability two-dimensional code, wherein the stored content is subjected to hash calculation by the IPFS system, if the content has differences, the calculated fingerprints are inconsistent, data tampering can be avoided by utilizing the characteristic, data redundancy is reduced at the same time, the production data corresponding to the traceability batch is stored in the IPFS system, the generated IPFS fingerprint is calculated, whether the batch data are repeated or not is judged, the batch production data with the identical production data are only stored in the IPFS once, and the identical IPFS fingerprint is used;
s7, keeping the mapping relation between the IPFS fingerprint and the source tracing two-dimensional code in a key value pair form by the block chain;
s8, pasting the tracing two-dimension code to a factory product;
s9, the consumer scans the two-dimensional code, the block chain computing server obtains the IPFS fingerprint through the block chain, whether the block chain has the IPFS fingerprint mapped with the two-dimensional code or not is judged, if yes, the IPFS fingerprint is used for obtaining batch production data which cannot be tampered and are stored in an IPFS system, and if not, warning information that the tracing two-dimensional code does not exist is returned.
2. The dynamic customizing method based on the blockchain anti-counterfeiting traceability platform of claim 1, wherein the information template in step S3 comprises an information template name, an information template description and an included information field name.
3. The dynamic customization method based on the block chain anti-counterfeiting traceability platform of claim 2, wherein the anti-counterfeiting information in step S5.3 is an anti-counterfeiting two-dimensional code.
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| CN113610550A (en) * | 2021-08-26 | 2021-11-05 | 盐城一方信息技术有限公司 | Product tracing method and system based on block chain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113610550A (en) * | 2021-08-26 | 2021-11-05 | 盐城一方信息技术有限公司 | Product tracing method and system based on block chain |
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