CN110782258A - Agricultural full-industry chain traceability system based on block chain - Google Patents
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Abstract
The invention provides an agricultural whole-industry chain traceability system based on a block chain, which comprises a technical support layer, a digital country layer, an agricultural source supply chain layer, a supply and marketing layer and a nutrition health layer, wherein the digital country layer and a cooperative society, a farmer and a large enterprise of the agricultural source supply chain layer have an incidence relation, the agricultural source supply chain platform is associated with an agricultural big data platform, a corresponding interface can be provided to be associated with other e-commerce platforms, namely, traceability end information is associated with the commodities of the other e-commerce platforms; has the advantages that: the invention solves the trust problem, avoids human errors, breaks through the traditional information isolated island, namely removes centralization and can not be tampered, creates an agricultural product health system, and increases the income and efficiency of government industry.
Description
Technical Field
The invention relates to the field of block chains, in particular to an agricultural full-industry chain traceability system based on a block chain.
Background
Along with the rapid development of social economy and the improvement of living standard of people, the quality safety of agricultural products is more and more concerned and valued by various social circles, but the organic agricultural products and the green agricultural products in the market are full of precious varieties and uneven in quality; on the other hand, good quality agricultural products also need to be sold for a better price by establishing branding or geographic marking. The establishment and the perfection of the agricultural product traceability system provide guarantee for the safety of agricultural products, and are beneficial to improving the trust of people on food safety. The traceability system tracks and traces product information of each link of the whole supply chain, so that the source of food can be effectively tracked once the food safety problem occurs, unqualified products can be recalled in time, and the loss is reduced to the minimum. Meanwhile, the establishment of the agricultural product traceability system is beneficial to really establishing the known agricultural product source, the traceable agricultural product destination, the traceable agricultural product quality and the accountability.
If farmers painstakingly breed high-quality agricultural products, the price of the agricultural products is definitely high. If the agricultural products do not have related traceability information or the traceability information cannot be trusted, the consumers can hardly distinguish good agricultural products from inferior agricultural products by virtue of the appearance, and the commodities cannot be bought at high price naturally. This forms a vicious cycle: the producer wants to have profit and can produce in a lower-cost mode, and under the condition that the consumer cannot distinguish which is good, the consumer can preferentially select cheaper commodities, and the commodity circulation process can only obtain good income by price fighting.
At present, the source tracing of agricultural products belongs to a primary development stage, and the traditional source tracing technology is roughly divided into several types:
mainly in the following form:
1. one is RFID wireless radio frequency technology, and the flow direction of the product is recorded on a chip
2. Adding the product batch information (such as production date, production time, production place, batch number and the like) through the bar code
3. The company establishes a set of source tracing platform for the company or through a third party company, and the source tracing platform is presented to the user.
This form of traceability system is generally used for business purposes only, and is generally directed to C-end users, so that customers can view data from a series of supply chains, such as the planting end and the collection end.
The source tracing platforms are operated in a centralized mode, the content is closed, information among the platforms cannot be shared, and trustiness is achieved. There are many problems with this conventional solution, the biggest drawback being that the data may be modified by the platform and is not reliable. And when tracing the source by using the centralized platform, the source data is probably forged as well. And the data of the planting end is generally provided by a company or a related cooperative, and has no endorsement of other authorities and poor credibility. Once the product has quality problems, it is difficult to trace back to the true source.
Disclosure of Invention
The invention aims to provide an agricultural full-industry chain traceability system based on a block chain to solve the defects of the prior art.
The new technical scheme of the invention is as follows: the utility model provides a whole industry chain system of tracing to source of agricultural based on block chain, includes technical support layer, digital rural area layer, agricultural source supply chain layer, supplies and sells layer, nutrition health layer, includes:
the technical support layer depends on main technologies and platforms, the main technologies comprise an IoT technology, an aerospace technology, a Beidou satellite technology, a 5G technology and the like, the IoT technology is mainly used for collecting various real-time or non-real-time data in the field, and the authenticity of the data is ensured through a direct cochain method between devices; the 5G technology can realize full real-time transmission and display; the Beidou satellite data can be used as bottom layer data to correct or identify land, even identify planted crops and the like through an artificial intelligence method, and source monitoring and bottom layer data supplement are well performed;
the digital rural layer, agriculture, countryside and farmers are a complete set of comprehensive and complete human-ground-object-industry four-in-one big data platform provided by the government, the classification of roles relates to the government, cooperative, supervision and the like, the traceability of agricultural products, the human-ground-object-timestamp, the production time, and the land in which the agricultural products are endorsed are sufficient public credibility, and meanwhile, the supervision department can see the data information refined to the land, the farmer and the cooperative and provide supervision and management functions;
the agricultural resource supply chain layer is characterized in that a supply chain settlement platform is based on an agricultural big data platform and mainly corresponds to an agricultural resource supply chain platform, the agricultural resource supply chain is a set of resource system based on cooperative agencies, farmers and large enterprises and provides functions of feeding, warehousing, purchasing, managing, settling and after-selling, the cooperative agencies, the farmers and the large enterprises can issue selling and receiving information on the agricultural resource supply chain platform and bind bank cards, and the platform provides a function of collecting and paying in a transaction process, namely the agricultural resource supply chain platform can provide information such as buying and selling parties, transaction flow, cash flow direction and inventory of the cooperative agencies;
the supply and marketing layer mainly corresponds to a supply and marketing platform and provides agricultural product for buying and selling by electric merchants, and the data of the supply and marketing big platform is associated with the data of the agricultural source supply chain platform and the agricultural big data platform, namely, the supply and marketing layer only needs to contain traceability information such as people-ground-material, transaction, distribution and the like on the supply and marketing big platform of commodities traded in the agricultural source supply chain;
the nutrition and health layer ensures the supply of high-quality agricultural products and the food health of people by tracing the source of the whole industrial chain, has important significance for creating a safe nutrition and health system, and simultaneously has quantitative data support for the problem of farmland non-point source pollution caused by the abuse problem of pesticides and fertilizers in agriculture at present.
Government provided data is improved on the technology of the technical support layer, for example, the land data comprises land right data and non-right data, the government provides the land right data, and the non-right data is acquired by the technical support of the technical support layer.
The digital rural area layer and the cooperative society, farmers and large enterprises of the agricultural source supply chain layer have an incidence relation, namely, users of the agricultural source supply chain layer platform can trace back the land planting information refined to the land parcel, even the agricultural information such as seeds, pesticides and chemical fertilizers.
The agricultural source supply chain platform is associated with an agricultural big data platform, and can provide a corresponding interface to be associated with other e-commerce platforms, namely the information of the source tracing end is associated with the commodities of the other e-commerce platforms.
The technical supporting layer is communicated among devices, the agricultural big data interface transmits data to the agricultural big data database, the agricultural big data platform is associated with the agricultural source supply chain platform through the corresponding relation between account numbers, the agricultural source supply chain platform is also associated with the supply and sale big platform through the account number, and the agricultural source supply chain platform can put commodities on the supply and sale platform by one key.
The invention has the beneficial effects that:
1. solving the trust problem:
the agricultural big data platform provides data of bottom agriculture, countryside and farmers, and government departments and supervision ends are added, so that the credibility of the data is greatly increased, and the credibility problem of source data in traceability is solved;
2. human error is avoided:
by combining with mainstream technologies such as IoT (IoT), automatic real data acquisition and chaining can be realized at a plurality of nodes, and data deviation caused by manual input and subjective factors is effectively avoided.
3. Breaking the traditional information isolated island, namely decentralization:
in the block chain technology, multiple mechanisms or nodes maintain the same account book together, so that an information island can be effectively broken, centralization is removed, and information sharing is realized. In the block chain traceability platform, each structure can synchronously acquire data in real time, and a credit evaluation mechanism based on a planting end, a supply chain, a financial end and an insurance end is established, so that information sharing such as credit records, credit rating, illegal and distrusted behaviors, risk early warning and the like can be realized.
4. Non-tamper-proof property:
as a decentralized and non-falsifiable distributed accounting system, the block chain traceability guarantees the reliability of information from the technical perspective. The agricultural product tracing system established by the block chain can enable consumers and relevant departments to inquire the conditions of all links of agricultural products such as planting, circulation, distribution and the like in real time, can trace back in time when problems exist, and is positioned to a responsible party, and the transparent information avoids mutual discharge among all main bodies, so that the safety of the agricultural products is not a stroke of pasted account any more;
5. the local government industry builds, increases income and improves efficiency:
and a human-ground-object mapping relation is opened. The authoritative basic traceability data is provided for brand creation and industrial upgrading of agricultural products;
6. creating an agricultural product health system:
the food health of people is ensured, and the method has important significance for creating a safe, nutritional and healthy system;
7. ecological protection:
the method has quantitative data support for farmland non-point source pollution caused by the abuse problem of pesticides and fertilizers in agriculture at present, and has important significance for ecological protection.
Drawings
Fig. 1 is a frame connection diagram of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
The utility model provides a whole industry chain system of tracing to source of agricultural based on block chain, includes technical support layer, digital rural area layer, agricultural source supply chain layer, supplies and sells layer, nutrition health layer, includes:
the technical support layer depends on main technologies and platforms, the main technologies comprise an IoT technology, an aerospace technology, a Beidou satellite technology, a 5G technology and the like, the IoT technology is mainly used for collecting various real-time or non-real-time data in the field, and the authenticity of the data is ensured through a direct cochain method between devices; the 5G technology can realize full real-time transmission and display; the Beidou satellite data can be used as bottom layer data to correct or identify land, even identify planted crops and the like through an artificial intelligence method, and source monitoring and bottom layer data supplement are well performed;
the digital rural layer, agriculture, countryside and farmers are a complete set of comprehensive and complete human-ground-object-industry four-in-one big data platform provided by the government, the classification of roles relates to the government, cooperative, supervision and the like, the traceability of agricultural products, the human-ground-object-timestamp, the production time, and the land in which the agricultural products are endorsed are sufficient public credibility, and meanwhile, the supervision department can see the data information refined to the land, the farmer and the cooperative and provide supervision and management functions;
the agricultural resource supply chain layer is characterized in that a supply chain settlement platform is based on an agricultural big data platform and mainly corresponds to an agricultural resource supply chain platform, the agricultural resource supply chain is a set of resource system based on cooperative agencies, farmers and large enterprises and provides functions of feeding, warehousing, purchasing, managing, settling and after-selling, the cooperative agencies, the farmers and the large enterprises can issue selling and receiving information on the agricultural resource supply chain platform and bind bank cards, and the platform provides a function of collecting and paying in a transaction process, namely the agricultural resource supply chain platform can provide information such as buying and selling parties, transaction flow, cash flow direction and inventory of the cooperative agencies;
the supply and marketing layer mainly corresponds to a supply and marketing platform and provides agricultural product for buying and selling by electric merchants, and the data of the supply and marketing big platform is associated with the data of the agricultural source supply chain platform and the agricultural big data platform, namely, the supply and marketing layer only needs to contain traceability information such as people-ground-material, transaction, distribution and the like on the supply and marketing big platform of commodities traded in the agricultural source supply chain;
the nutrition and health layer ensures the supply of high-quality agricultural products and the food health of people by tracing the source of the whole industrial chain, has important significance for creating a safe nutrition and health system, and simultaneously has quantitative data support for the problem of farmland non-point source pollution caused by the abuse problem of pesticides and fertilizers in agriculture at present.
Government provided data is improved on the technology of the technical support layer, for example, the land data comprises land right data and non-right data, the government provides the land right data, and the non-right data is acquired by the technical support of the technical support layer.
The digital rural area layer and the cooperative society, farmers and large enterprises of the agricultural source supply chain layer have an incidence relation, namely, users of the agricultural source supply chain layer platform can trace back the land planting information refined to the land parcel, even the agricultural information such as seeds, pesticides and chemical fertilizers.
The agricultural source supply chain platform is associated with an agricultural big data platform, and can provide a corresponding interface to be associated with other e-commerce platforms, namely the information of the source tracing end is associated with the commodities of the other e-commerce platforms.
The technical supporting layer is communicated among devices, the agricultural big data interface transmits data to the agricultural big data database, the agricultural big data platform is associated with the agricultural source supply chain platform through the corresponding relation between account numbers, the agricultural source supply chain platform is also associated with the supply and sale big platform through the account number, and the agricultural source supply chain platform can put commodities on the supply and sale platform by one key.
An agricultural full-industry chain traceability system based on a block chain is realized by the following method:
1) firstly, rural and agricultural data are provided with an agricultural big data platform. The land parcel, planting time, planting crops, fertilizers, pesticides and farming operation information of each farmer and cooperative in the season can be obtained. The platform is divided into a government end, a cooperative agency end (including farmers, supply and marketing agencies and large enterprises) and a supervision end, and data are filled and reported respectively and are checked and passed layer by layer. In addition, the agricultural big data platform integrates other data in some planting processes and provides the data through a technical supporting layer.
2) And secondly, the agricultural source supply chain system is a comprehensive management settlement system for commodity, sales, inventory, purchase, processing, warehousing, logistics and finance, and provides supply and sales, purchase and inventory management among cooperative agencies (including farmers, supply and sales agencies and large enterprises). The system can release the purchasing and purchasing demands to carry out inventory management. Therefore, the purchasing source, inventory information, processing, logistics and the like of the cooperative agency (the agricultural terminal) are recorded in the agricultural source supply chain system database.
Because there is a relationship between the accounts of the cooperative society (the agricultural user side) of the agricultural big data platform, the purchasing and inventory commodities at the cooperative society (including the agricultural user, the supply and marketing society and the large enterprise) can be associated with the agricultural big data platform database to obtain the information of the planting plot, the planting user, the planting management and the like of the commodities. Through these two platforms, information containing plots-planting-farmer-cooperative-processing-logistics-warehousing-distribution is linked.
The agricultural source supply chain system can edit and upload current co-worker commodities to a large supply and marketing platform, namely 3) module below.
3) Thirdly, the large supply and marketing platform provides the agricultural products for buying and selling by the E-commerce. The commodities of cooperative agencies (including farmers, suppliers, and large enterprises) in the agricultural supply chain can be lifted to the large platforms for supply and sale. At this time, the commodities of the large supply and sale platform show the whole industry chain traceability information comprising plots, planting, farmers, cooperative society, processing, logistics, warehousing and distribution through the traceability page display end.
Meanwhile, the large supply and sale platform can be directionally released to consumers through big data analysis according to different effects of agricultural products. Due to the source tracing process of the industrial chain, the commodity can ensure the traceability of the processes such as producing areas, processing, distribution and the like and data.
According to the ecological end full-industry chain end traceability method, key data of each platform are stored by adopting a block chain, and the data are shared and strictly kept secret; and desensitizing the traceable data when the traceable data is transmitted to the third-party interface.
Each node in the chain can see the complete credible ecological end data.
It should be noted that the ecological-end whole industry chain block chain traceability system and method provided by the invention are not limited to agricultural product traceability, and can be expanded to more categories or industries.
The ecological end whole industry chain block chain traceability system and the method provided by the invention not only can be considered as a whole industry chain traceability system and method, but also can be considered as a solution for the government to perform brand creation and upgrading of three products and one standard and complete quality of agricultural products.
Claims (5)
1. The utility model provides a system of tracing to source of all industry chains of agricultural based on block chain, includes technical support layer, digital rural area layer, agricultural source supply chain layer, supplies to sell layer, nutritious healthy layer, its characterized in that:
the technical support layer depends on main technologies and platforms, the main technologies comprise an IoT technology, an aerospace technology, a Beidou satellite technology, a 5G technology and the like, the IoT technology is mainly used for collecting various real-time or non-real-time data in the field, and the authenticity of the data is ensured through a direct cochain method between devices; the 5G technology can realize full real-time transmission and display; the Beidou satellite data can be used as bottom layer data to correct or identify land, even identify planted crops and the like through an artificial intelligence method, and source monitoring and bottom layer data supplement are well performed;
the digital rural layer, agriculture, countryside and farmers are a complete set of comprehensive and complete human-ground-object-industry four-in-one big data platform provided by the government, the classification of roles relates to the government, cooperative, supervision and the like, the traceability of agricultural products, the human-ground-object-timestamp, the production time, and the land in which the agricultural products are endorsed are sufficient public credibility, and meanwhile, the supervision department can see the data information refined to the land, the farmer and the cooperative and provide supervision and management functions;
the agricultural resource supply chain layer is characterized in that a supply chain settlement platform is based on an agricultural big data platform and mainly corresponds to an agricultural resource supply chain platform, the agricultural resource supply chain is a set of resource system based on cooperative agencies, farmers and large enterprises and provides functions of feeding, warehousing, purchasing, managing, settling and after-selling, the cooperative agencies, the farmers and the large enterprises can issue selling and receiving information on the agricultural resource supply chain platform and bind bank cards, and the platform provides a function of collecting and paying in a transaction process, namely the agricultural resource supply chain platform can provide information such as buying and selling parties, transaction flow, cash flow direction and inventory of the cooperative agencies;
the supply and marketing layer mainly corresponds to a supply and marketing platform and provides agricultural product for buying and selling by electric merchants, and the data of the supply and marketing big platform is associated with the data of the agricultural source supply chain platform and the agricultural big data platform, namely, the supply and marketing layer only needs to contain traceability information such as people-ground-material, transaction, distribution and the like on the supply and marketing big platform of commodities traded in the agricultural source supply chain;
the nutrition and health layer ensures the supply of high-quality agricultural products and the food health of people by tracing the source of the whole industrial chain, has important significance for creating a safe nutrition and health system, and simultaneously has quantitative data support for the problem of farmland non-point source pollution caused by the abuse problem of pesticides and fertilizers in agriculture at present.
2. The blockchain-based agricultural whole industry chain traceability system of claim 1, wherein: government provided data is improved on the technology of the technical support layer, for example, the land data comprises land right data and non-right data, the government provides the land right data, and the non-right data is acquired by the technical support of the technical support layer.
3. The blockchain-based agricultural whole industry chain traceability system of claim 1, wherein: the digital rural area layer and the cooperative society, farmers and large enterprises of the agricultural source supply chain layer have an incidence relation, namely, users of the agricultural source supply chain layer platform can trace back the land planting information refined to the land parcel, even the agricultural information such as seeds, pesticides and chemical fertilizers.
4. The blockchain-based agricultural whole industry chain traceability system of claim 1, wherein: the agricultural source supply chain platform is associated with an agricultural big data platform, and can provide a corresponding interface to be associated with other e-commerce platforms, namely the information of the source tracing end is associated with the commodities of the other e-commerce platforms.
5. The blockchain-based agricultural whole industry chain traceability system of claim 1, wherein: the technical supporting layer is communicated among devices, the agricultural big data interface transmits data to the agricultural big data database, the agricultural big data platform is associated with the agricultural source supply chain platform through the corresponding relation between account numbers, the agricultural source supply chain platform is also associated with the supply and sale big platform through the account number, and the agricultural source supply chain platform can put commodities on the supply and sale platform by one key.
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| CN111401810A (en) * | 2020-03-17 | 2020-07-10 | 中追(广东)信息科技有限公司 | Product block chain tracing system |
| CN112905693A (en) * | 2021-02-01 | 2021-06-04 | 中国农业科学院农业信息研究所 | Agricultural supply chain data management system and method based on block chain technology |
| CN113139814A (en) * | 2021-04-13 | 2021-07-20 | 广东工业大学 | Ceramic production transaction traceability system |
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