CN114549017A - Agricultural product production and marketing verification and authentication supervision service method and system based on block chain - Google Patents
Agricultural product production and marketing verification and authentication supervision service method and system based on block chain Download PDFInfo
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- CN114549017A CN114549017A CN202111612837.8A CN202111612837A CN114549017A CN 114549017 A CN114549017 A CN 114549017A CN 202111612837 A CN202111612837 A CN 202111612837A CN 114549017 A CN114549017 A CN 114549017A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a block chain-based agricultural product production and marketing verification authentication supervision service method and system, belonging to the field of information technology application; the method specifically comprises the following steps: carrying out data storage on the information of a producer, a distributor and a buyer, and carrying out block chain data cross validation on the production, distribution and purchase data of an authorized enterprise based on an intelligent contract; the method is based on the block chain technology, and the authentication service system for creating the agricultural product supply and marketing full chain relates to nodes such as production, supply, purchase, operation and government, and is characterized in that the system collects enterprise data, product quality data and authentication data of each node to form an agricultural product block chain identity code, so that the circulation of agricultural products with codes is realized, and an agricultural product supply and marketing credible data pool is formed, so that the government can subsidize manufacturers, distributors and purchasers according to the data, and the enthusiasm of each participant of the production supply and marketing chain is improved.
Description
Technical Field
The invention discloses a block chain-based agricultural product production and marketing verification authentication supervision service method and system, and relates to the field of information technology application.
Background
The agricultural product production and marketing butt joint is an important way for promoting the balance of supply and demand of agricultural products, optimizing an agricultural production structure, improving the supply quality of the agricultural products and increasing the income of farmers, so governments all over the country strongly support the production and marketing butt joint work of the agricultural products, and some regions issue various subsidy policies aiming at the production, marketing and marketing links;
therefore, the invention provides a block chain-based agricultural product production and marketing verification and authentication supervision service method and system to solve the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a block chain-based agricultural product production and marketing verification and supervision service method and system, and the adopted technical scheme is as follows: the agricultural product production and marketing verification, authentication, supervision and service method based on the block chain specifically comprises the following steps: and performing data storage on the information of the manufacturer, the distributor and the buyer, and performing block chain data cross validation on the production, distribution and purchase data of the authorized enterprise based on the intelligent contract.
The data storage is carried out on the producer, namely, the agricultural product circulation data visualization based on the standard block chain is as follows:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data evidence storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is achieved through code scanning analysis.
The data storage and certification are carried out on the dealer, namely, the agricultural product production, supply and marketing data acquisition based on the code verification is carried out: code scanning, verification and cancellation are carried out on links of production warehousing, distribution warehousing and purchase warehousing through a block chain technology platform, real production data, distribution data and purchase data are collected, and block chain storage and verification are carried out.
The data storage of the buyer, namely the government subsidy release based on the credible data: and the data report forms of all parties of production, distribution and purchase are formed by collecting and scanning the code and checking and canceling data, and the assistance government subsidy policy accurately falls to the ground based on the credible data report forms.
The agricultural product production and marketing verification, authentication and supervision service system based on the block chain specifically comprises a data evidence storing module and a data verification module, wherein the data evidence storing module is used for storing data evidence for information of a producer, a distributor and a buyer; the data verification module performs block chain data cross-verification on production, distribution and purchase data of authorized enterprises based on intelligent contracts.
The data evidence storage module is based on agricultural product circulation data visualization of a mark block chain:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data evidence storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is achieved through code scanning analysis.
The data storage module is used for acquiring the agricultural product production, supply and marketing data based on code verification: code scanning and verification are carried out on production warehousing, distribution warehousing and purchase warehousing links through a block chain technical platform, real production data, distribution data and purchase data are collected, and block chain storage and certification are carried out.
The data deposit module issues government subsidies based on trusted data: and the data report forms of all parties of production, distribution and purchase are formed by collecting the code scanning and checking data, and the power-assisted government can accurately fall to the ground by subsidy administration strategies based on the credible data report forms.
The invention has the beneficial effects that: the method realizes authentication and supervision of manufacturers, dealers and purchasers related to the whole chain for producing, supplying and selling agricultural products through a block chain technology platform, and establishes a trust mechanism and an accurate docking platform for all parties of production and selling docking; product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data evidence storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is realized through code scanning analysis; the production warehousing, the distribution warehousing and the purchase warehousing are verified and sold through the block chain technology platform, real production data, distribution data and purchase data are collected, block chain storage and verification are carried out, credible data basis is provided for government subsidies through summarized data, and the government subsidy policy is assisted to accurately fall to the ground.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings described below are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
The first embodiment is as follows:
the agricultural product production and marketing verification, authentication and supervision service method based on the block chain specifically comprises the following steps: carrying out data storage on information of a producer, a distributor and a buyer, and carrying out block chain data cross validation on production, distribution and purchase data of an authorized enterprise based on an intelligent contract;
the method is based on a block chain technology, an authentication service system of an agricultural product production, supply and marketing full chain is created, the system relates to nodes such as production, supply, purchase, operation and government, the system forms an agricultural product block chain identity code by collecting enterprise data, product quality data and authentication data of each node, realizes circulation of the agricultural product with the code, locks real data of production and circulation links by code verification of links such as production to marketing or production to supply to marketing, and forms an agricultural product supply and marketing credible data pool, so that the government can subsidize producers, distributors and purchasers according to the data, thereby achieving the beneficial effects of improving the enthusiasm of each participant of the production, supply and marketing chain, improving the production and marketing butt joint efficiency and improving the government falling efficiency;
further, the data storage is carried out on the producer, namely the agricultural product circulation data visualization based on the target block chain:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is realized through code scanning analysis;
further, the data storage for the dealer is carried out, that is, the data collection for the agricultural product production, supply and sale based on the code verification: code scanning, verification and cancellation are carried out on links of production warehousing, distribution warehousing and purchase warehousing through a block chain technology platform, real production data, distribution data and purchase data are collected, and block chain storage and verification are carried out;
further, the data storage of the buyer is carried out, namely the government subsidy based on the credible data is released: data reports of all parties of production, distribution and purchase are formed by collecting code-scanning and checking data, and the government is assisted to accurately fall on the ground by subsidy policies based on credible data reports;
the method of the invention solves the trust problem of the production, supply and marketing parties: in the traditional agricultural product production and marketing butt joint, transactions are matched mainly by means of off-line channels and acquaintance relations, information among a purchasing party, a producing party and a selling party is not communicated, and no uniform data export exists for enterprise qualification, production standards, product quality, supply quantity, purchasing quantity, service quality and other information concerned by all parties, so that trust cannot be established; all parties usually do a large amount of preliminary investigation work in order to establish trust, so that the success rate and the efficiency of butt joint are reduced; the invention establishes a production and marketing service platform, draws all the parties of a producer, a distributor and a buyer to enter the platform and carry out authentication, carries out block chain certificate storage after being filed by the government and establishes a production and marketing docking trust mechanism; based on the supplied and required products of the authentication enterprise, both the supply and demand parties are accurately matched, and the production, marketing and butt joint efficiency is improved;
the problems of circulation data acquisition and traceability are solved: in the traditional agricultural product circulation, because all links are not tightly connected, only simple documents are kept in the circulation process, and process data are difficult to keep and count and difficult to trace; the invention realizes code circulation through a block chain technology platform and product coding, each circulation party enters and exits the warehouse through code scanning, the platform automatically records and counts data of each circulation link, information of each product/batch and transaction is stored in a unique identifier, and data can be traced through analysis;
the problem of accurate issuance of government subsidies is solved: currently, a government mainly depends on an offline mode for subsidy of production and marketing butt joint, the subsidy is issued mainly according to production supply and relevant documents of purchase, invoices and other vouchers provided by relevant enterprises, and authenticity and credibility of relevant data in the mode have certain risks; according to the invention, by constructing the block chain unique identifier of the whole production, supply and marketing chain, the product can be checked and marketed after code scanning of each circulation link, the related data can be automatically written into the chain and a new circulation identifier is generated to enter the next link, so that the uniqueness and the authenticity of the data in the circulation/transaction process of the product are ensured; the platform can collect corresponding real production, supply and sales data of all parties, and the government can subsidize to related parties by an accurate method according to the data.
Example two:
the agricultural product production and marketing verification, authentication and supervision service system based on the block chain specifically comprises a data evidence storing module and a data verification module, wherein the data evidence storing module is used for storing data evidence for information of a producer, a distributor and a buyer; the data verification module performs block chain data cross verification on production, distribution and purchase data of authorized enterprises based on intelligent contracts;
further, the data evidence storage module is based on agricultural product circulation data visualization of the mark block chain:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is realized through code scanning analysis;
further, the data storage module is used for acquiring the supply and sale data of agricultural products based on code verification: code scanning, checking and canceling are carried out on production warehousing, distribution warehousing and purchase warehousing links through a block chain technology platform, real production data, distribution data and purchase data are collected, and block chain storage and certification are carried out;
still further, the data credentialing module issues government subsidies based on trusted data: data reports of all parties of production, distribution and purchase are formed by collecting code-scanning and checking data, and the government is assisted to accurately fall on the ground by subsidy policies based on credible data reports;
the producer node: performing platform authentication according to the identity of a manufacturer, and performing block chain storage on basic information such as enterprise qualification certificates, legal persons and enterprise introduction, and information such as a production base and standards; after the authentication of a manufacturer is passed, products can be created and put on shelves, basic information of the products, product detection information and information of a production process are uploaded to perform block chain writing, product production is completed, product codes or batch codes are applied through a platform, code assigning is performed, and product related information is locked; the manufacturer automatically carries out production, storage and verification on the batch of products by scanning the product codes or batch codes for storage, and production data is uploaded to a platform for storage and verification; the buyer can check the relevant information and the inventory information of the product of the manufacturer through the platform, a trade order is generated after the purchase is completed on line, the manufacturer scans the product code according to the order and then sends out the product code, and the relevant product information, batch information, order information and logistics information perform data storage through the block chain platform and generate order batch codes; after the transaction is confirmed by the buyer, the transaction information is subjected to data storage through the block chain platform and written into the transaction record of the authentication manufacturer;
the dealer node: performing platform authentication by using the identity of a dealer, and performing block chain storage on information such as enterprise qualification certificates, legal persons, enterprise introduction, dealership product types and the like; products can be created and put on shelf after the certification of the dealer is passed, when the dealer purchases products of a production party, product purchase information is input through the platform, the product purchase information specifically comprises product basic information, a production main body, a production base, production standards, detection information (quality statement) and purchase quantity information, and relevant information is subjected to data storage and certificate generation through the block chain platform to generate product certification codes; the system automatically sells, warehouses and sells the batch of products by scanning the product certification codes through the dealers, and the sales data is uploaded to a platform for storing the certification; the buyer generates a transaction order after completing the purchase through the platform, the distributor performs product code scanning and ex-warehouse according to the order, and the related product information, batch information, order information and logistics information perform data storage and generate order batch codes through the block chain platform; after the transaction is confirmed by the buyer, the transaction information carries out data storage and verification through the block chain platform and is written into the transaction record of the certification dealer;
the buyer node: performing platform authentication by using the identity of a buyer, and performing block chain certificate storage on information such as enterprise qualification certificates, legal persons, enterprise introduction, purchased product categories and the like; the buyer can check the relevant information and inventory information of products on shelf of the manufacturer and the distributor through the production and marketing service platform, including the certified information of the production main body, the production base, the production standard, the production process, the product detection and the like of the products, and carries out on-line purchase, and the platform produces order information after purchase and pulls the certified information of the products, the ex-warehouse information and the logistics information of the manufacturer or the distributor and produces order codes; after receiving the purchased products, the buyer performs purchase warehousing and confirms that the transaction is completed by scanning the order code, the system automatically performs purchase warehousing and verification on the ordered products, performs data storage and verification on purchase data and transaction information through a block chain platform, and writes in purchase records of authenticated buyers;
a platform operation node: the whole process of agricultural product production and marketing and the related information of manufacturers, dealers and purchasers can carry out data storage and certification through the platform, and carry out coding and code sending for each product or each batch of products, each warehouse-out and each purchase, and simultaneously form an intelligent contract and carry out cross verification on the related information of storage and certification;
government nodes: the authentication of the producer, the distributor and the buyer needs to pass the authorization of the government node, and an authentication code is generated, the authentication code automatically pulls the authentication information of the related enterprises and the information of each transaction, and monitors the quality information of the product and the information of each purchase transaction in real time; monitoring and managing the phase enterprises with the certificate storage problem, and establishing a periodic exit mechanism of the authentication enterprises; the data of production verification and cancellation, distribution verification and purchase verification and cancellation can be automatically counted and data reports can be produced, and the government departments can accurately subsidize manufacturers, distributors and purchasers according to the data counted by the system.
Finally, it should be noted that: the above examples are only used to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The agricultural product production and marketing verification, authentication and supervision service method based on the block chain is characterized by specifically comprising the following steps: and performing data storage on the information of the manufacturer, the distributor and the buyer, and performing block chain data cross validation on the production, distribution and purchase data of the authorized enterprise based on the intelligent contract.
2. The method of claim 1, wherein said data verification for the producer is based on a standard blockchain agricultural product circulation data visualization:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data evidence storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is achieved through code scanning analysis.
3. The method of claim 2, wherein the data of the dealer is certified, that is, the data of the agricultural product production, supply and sale based on code verification is collected: and (4) scanning, checking and canceling production warehousing, distribution warehousing and purchase warehousing links through a block chain technology platform, collecting real production data, distribution data and purchase data and performing block chain storage and certification.
4. A method as claimed in claim 3, wherein said data crediting of the buyer is based on the issuance of a government subsidy based on trusted data: code checking and canceling data are scanned through gathering, data reports of all parties of production, distribution and purchase are formed, and based on the credible data reports, the power-assisted government subsidy policy is accurately landed.
5. The agricultural product production and marketing verification, authentication and supervision service system based on the block chain is characterized by specifically comprising a data evidence storing module and a data verification module, wherein the data evidence storing module is used for storing data evidence of information of a producer, a distributor and a buyer; the data verification module performs block chain data cross-verification on production, distribution and purchase data of authorized enterprises based on intelligent contracts.
6. The system of claim 5, wherein the data credentialing module visualizes agricultural commodity circulation data based on a targeting block chain:
product information, base information, production process information, detection information, warehouse entry and exit information and transaction information are subjected to whole-process data evidence storage and whole-process code endowing through a block chain technology platform, intelligent contracts are established for cross authentication, and whole-process information visualization is achieved through code scanning analysis.
7. The system of claim 6, wherein the data credentialing module is based on product supply and marketing data collection of code-marked certified sale: and (4) scanning, checking and canceling production warehousing, distribution warehousing and purchase warehousing links through a block chain technology platform, collecting real production data, distribution data and purchase data and performing block chain storage and certification.
8. The system of claim 7, wherein the data credentialing module issues government subsidies based on trusted data: and the data report forms of all parties of production, distribution and purchase are formed by collecting and scanning the code and checking and canceling data, and the assistance government subsidy policy accurately falls to the ground based on the credible data report forms.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111160930A (en) * | 2019-12-27 | 2020-05-15 | 安徽易商数码科技有限公司 | Agricultural product tracing system based on block chain |
| CN111861515A (en) * | 2020-07-31 | 2020-10-30 | 重庆文理学院 | Organic agricultural product security traceability system and method based on cloud computing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111160930A (en) * | 2019-12-27 | 2020-05-15 | 安徽易商数码科技有限公司 | Agricultural product tracing system based on block chain |
| CN111861515A (en) * | 2020-07-31 | 2020-10-30 | 重庆文理学院 | Organic agricultural product security traceability system and method based on cloud computing |
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