Agricultural product production data transaction processing method and device based on block chain

Abstract

The invention discloses an agricultural product production data transaction processing method and device based on a block chain, and belongs to the technical field of agricultural product production data transaction. Breeding production place authentication, wherein breeding production place registration is formed by breeding production place demarcation and breeding production place authentication; after a farmer completes farming and breeding operation on a breeding production place every day, a unique production place registration two-dimensional code is scanned for information registration, daily breeding data can be uploaded to a block chain, so that breeding data input is achieved, and the breeding data is recorded in the breeding process by combining other methods and depending on the breeding process of small and medium-sized farmers, so that the breeding efficiency is improved. And online breeding data transaction is realized, data transaction and farmers are innovatively combined together, and benefits except for a share of breeding products are created for the farmers.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural product production data transaction, and specifically relates to a method and device for agricultural product production data transaction processing based on blockchain. Background Art

[0002] Today's society has entered the information age, and modern agriculture is an agriculture that is synchronized with informatization. Modern agriculture closely combines information technology such as agricultural technology, computer technology, and network communication technology, and develops in the direction of precision agriculture. Precision agriculture has become a hot field in agricultural sustainable development research and is widely used in agricultural production. At the same time, researching and developing precision agricultural technology suitable for my country's national conditions is conducive to improving environmental quality, enhancing consumers' confidence in food safety, and vigorously developing pollution-free agricultural products. The collection of agricultural product production data is the basis for implementing precision agriculture, and it is also the bottleneck for the development of precision agriculture.

[0003] In order to implement control over agricultural product production data, it is often necessary to use the existing technical solution with patent publication number "CN111160930A" to implement control over agricultural product production data. Currently, this type of method for implementing control over agricultural product production data can only provide simple traceability in addition to storage.

[0005] In the area of ​​agricultural product production data execution and control, a pricing and trading method is urgently needed to support the trading of agricultural product data. However, the trading method for agricultural product production data still has the following defects:

[0006] Existing data transactions mainly target data areas such as artificial intelligence, smart transportation, smart manufacturing, and smart finance. There is a lack of transactions in agricultural product production data such as breeding data transactions for individual breeders. Summary of the invention

[0007] In order to solve the defects in the prior art, the present invention proposes a method and device for processing agricultural product production data transactions based on blockchain, which includes: delineation of breeding origins; certification of breeding origins, where the delineation of breeding origins and certification of breeding origins constitute breeding origin registration; after the breeders complete the agricultural breeding operations on the breeding origins every day, they scan the unique origin registration QR code to register the information, and the daily breeding data will be uploaded to the blockchain, so as to achieve the breeding data entry. In combination with other methods, relying on the breeding process of small and medium-sized breeders, the breeding data is recorded during the breeding process, and online breeding data transactions are realized, which innovatively combines data transactions with breeders, creating an additional income for breeders in addition to breeding products.

[0008] The present invention uses the following technical solutions.

[0009] A method for processing agricultural product production data transactions based on blockchain, comprising:

[0010] Step 1: Delineation of breeding areas;

[0011] Step 2: Certification of aquaculture origin. The delineation and certification of aquaculture origin constitute the registration of aquaculture origin.

[0012] Step 3: After the breeding origin is successfully registered, the origin data of the breeding origin is uploaded to the blockchain, and a unique origin registration QR code corresponding to the breeding origin is issued;

[0013] Step 4: After completing agricultural operations at the breeding site every day, the breeder scans the unique origin registration QR code to register the information. The daily breeding data will be uploaded to the blockchain to achieve breeding data entry.

[0014] Preferably, in step 1, after the breeding site is demarcated by the GPS device, the data of the breeding site collected during the demarcation of the GPS device is entered into the processing terminal, and the name, mobile phone number and ID card of the breeder to whom the breeding site belongs are entered into the processing terminal.

[0015] Preferably, the method for demarcating the breeding site by using GPS equipment includes:

[0016] The GPS module carried as a GPS device patrols around the boundary of the breeding area. During the patrol, the GPS module collects coordinate data on the boundary of the breeding area as the data of the breeding area.

[0017] Preferably, in step 2, the origin lease contract of the breeding origin is uploaded to the processing terminal to prove the ownership of the breeding origin, that is, the name and ID card of the lessee in the lease contract and the breeder must be consistent to pass the breeding origin certification.

[0018] Preferably, in step 3, the origin data of the breeding origin includes the data of the breeding origin, the name, mobile phone number, ID card of the breeder and the origin lease contract of the breeding origin.

[0019] Preferably, in step 3, the unique origin registration QR code includes the origin data of the breeding origin, and this unique origin registration QR code is affixed at the entrance of the breeding origin for entering the breeding process data.

[0020] Preferably, in step 4, the method of scanning the unique origin registration QR code for information registration includes: the breeder scans the unique origin registration QR code with a mobile phone to enter the information registration interface, and enters the breeding data on the information registration interface, and the breeding data includes the bait structure and medication conditions fed at the breeding origin today.

[0021] Preferably, the agricultural product production data transaction processing method based on blockchain, after step 4, further includes:

[0022] Step 5: Farmers can install intelligent equipment such as cameras, dissolved oxygen probes, and oxygen pump controllers to improve the intelligence level of the breeding site;

[0023] Step 6: The final aquaculture production area, aquaculture data completeness, and intelligence level will be calculated according to the calculation formula to obtain a pricing weight;

[0024] Step 7: When the breeding data is traded, it will be repriced according to the pricing weights obtained in step 6 to obtain the revised price as the actual transaction price of the breeding data.

[0025] Preferably, in step 5, the intelligent equipment will collect various data of the breeding site in real time, including the dissolved oxygen, pH value, ammonia nitrogen value, and EC value of the breeding site, and upload them to the blockchain in real time to form an open, transparent, and tamper-proof data chain.

[0026] Preferably, in step 6, the calculation formula is as follows:

[0027] Pricing weight = ((breeding area of ​​breeding origin / median breeding area of ​​breeding origin) + breeding data completeness + intelligent level weight) / 3;

[0028] Completeness of breeding data = number of days for entering breeding data / number of days in the breeding cycle;

[0029] When there is no intelligent equipment in the breeding site, the weight of the intelligence level is 1; when there is only one intelligent equipment in the breeding site, the weight of the intelligence level is 1.1; when there are only two intelligent equipment in the breeding site, the weight of the intelligence level is 1.2; when there are three or more intelligent equipment in the breeding site, the weight of the intelligence level is 1.3.

[0030] Preferably, the method of re-pricing according to the pricing weight obtained in step 6 to obtain a revised price includes:

[0031] The adjusted price is obtained by multiplying the pricing weight by the price of the breeding data given by the breeder.

[0032] A blockchain-based agricultural product production data transaction processing device, comprising:

[0033] A processing terminal, which is used to execute a blockchain-based agricultural product production data transaction processing method;

[0034] The modules running on the processing terminal include:

[0035] Delineation module, which is used for delineation of aquaculture production areas;

[0036] The certification module is used for aquaculture origin certification. The aquaculture origin demarcation and aquaculture origin certification constitute the aquaculture origin registration;

[0037] The registration module is used to upload the origin data of the breeding origin to the blockchain after the breeding origin registration is successful, and issue a unique origin registration QR code corresponding to the breeding origin;

[0038] The input module is used by farmers to scan the unique origin registration QR code to register information after completing agricultural operations at the breeding origin every day. Daily breeding data will be uploaded to the blockchain to achieve breeding data entry.

[0039] The beneficial effects of the present invention are that, compared with the prior art, the technical effects of the present invention include:

[0040] 1. The advantage of the present invention is that it relies on the breeding process of small and medium-sized breeders, records breeding data during the breeding process, and realizes online breeding data transactions, innovatively combining data transactions with breeders, and creating additional income for breeders in addition to breeding products.

[0041] 2. Using blockchain technology, upload the origin, production process data, and transaction data of agricultural production to the blockchain for evidence storage, so that the traceability data is open, transparent, and cannot be tampered with.

[0042] 3. Set weights for pricing at the origin based on the completeness and intelligence of breeding data, revise pricing, and encourage breeders to spontaneously input breeding process data and improve the intelligence of the origin. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a flow chart of the agricultural product production data transaction processing method based on blockchain described in the present invention;

[0044] Figure 2 It is a partial structural diagram of the agricultural product production data transaction processing device based on blockchain described in the present invention. DETAILED DESCRIPTION

[0045] At the end of 2022, relevant departments issued the "Twenty Data" requirements to accelerate the construction of a data infrastructure system from four aspects, including data property rights and circulation transactions; the "Overall Layout Plan for the Construction of Digital China" emphasizes the smooth circulation of data resources. So far, 48 data trading institutions have been established across the country; market operation systems such as data asset evaluation, registration and settlement have been accelerated; specialized enterprises in the fields of data collection, storage, and application have developed rapidly, and a data element system has been initially formed.

[0046] In the area of ​​agricultural product production data execution and control, a pricing and trading method is urgently needed to support the trading of agricultural product data. However, the trading method for agricultural product production data still has the following defects:

[0047] The existing data transactions mainly target data areas such as artificial intelligence, smart transportation, smart manufacturing, and smart finance. There is a lack of data transactions for agricultural product production data and breeding data of individual breeders. This invention is to solve the pricing and trading problems of breeding data for individual breeders;

[0048] The present invention mainly targets the farming data transactions of medium and small individual farmers, and provides data trading opportunities for medium and small individual farmers.

[0049] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely express the technical solution of the present invention. The embodiments expressed in this application are only some embodiments of the present invention, not all embodiments. According to the spirit of the present invention, other embodiments obtained by ordinary technicians in this field without creative work are all within the protection scope of the present invention.

[0050] like Figure 1 As shown, the agricultural product production data transaction processing method based on blockchain described in the present invention includes:

[0051] Step 1: Delineation of breeding areas;

[0052] In a preferred but non-limiting embodiment of the present invention, in step 1, after the breeding site is demarcated by a GPS device, the data of the breeding site collected during the demarcation of the GPS device is entered into a processing terminal, and the name, mobile phone number, and ID card of the breeder to whom the breeding site belongs are entered into the processing terminal.

[0053] In a preferred but non-limiting embodiment of the present invention, the method for demarcating the breeding site by using a GPS device includes:

[0054] The GPS module carried as a GPS device patrols around the boundary of the breeding area. During the patrol, the GPS module collects coordinate data on the boundary of the breeding area as the data of the breeding area.

[0055] Step 2: Certification of aquaculture origin. The delineation and certification of aquaculture origin constitute the registration of aquaculture origin.

[0056] In a preferred but non-limiting implementation of the present invention, in step 2, since the transaction involves generating income, it is necessary to upload the origin lease contract of the breeding origin to the processing terminal to prove the ownership of the breeding origin, that is, the name and ID card of the lessee and the breeder in the lease contract must be consistent to pass the breeding origin certification.

[0057] Step 3: After the breeding origin is successfully registered, the origin data of the breeding origin is uploaded to the blockchain, and a unique origin registration QR code corresponding to the breeding origin is issued;

[0058] In a preferred but non-limiting embodiment of the present invention, in step 3, the origin data of the breeding origin includes the data of the breeding origin, the name, mobile phone number, ID card of the breeder and the origin lease contract of the breeding origin.

[0059] In a preferred but non-limiting embodiment of the present invention, in step 3, the unique origin registration QR code includes the origin data of the breeding origin. It is recommended that this unique origin registration QR code be posted at the entrance of the breeding origin for entering breeding process data.

[0060] Step 4: After the farmers complete the farming operations at the breeding place every day, they scan the unique origin registration QR code to register the information, including the structure of the feed fed today, the use of medicines, and the daily breeding data will be uploaded to the blockchain to ensure that the data is open, transparent and cannot be tampered with, so as to achieve the entry of breeding data. The completeness of daily breeding data will affect the price of breeding data transactions.

[0061] In a preferred but non-limiting embodiment of the present invention, in step 4, the method of scanning the unique origin registration QR code for information registration includes: the farmer scans the unique origin registration QR code with a mobile phone to enter the information registration interface, and enters the breeding data on the information registration interface. The breeding data includes the bait structure and medication conditions fed at the breeding origin today.

[0062] In a preferred but non-limiting embodiment of the present invention, the agricultural product production data transaction processing method based on blockchain, after step 4, further includes:

[0063] Step 5: Farmers can choose to install intelligent equipment such as cameras, dissolved oxygen probes, and oxygen pump controllers to improve the intelligence level of the breeding site. The level of intelligence will affect the price of the final breeding data transaction;

[0064] In a preferred but non-limiting embodiment of the present invention, in step 5, the intelligent equipment will collect various data of the breeding origin in real time, including dissolved oxygen, pH value, ammonia nitrogen value, EC value, etc. of the breeding origin, and upload them to the blockchain in real time to form an open, transparent and tamper-proof data chain.

[0065] Step 6: The final breeding area, breeding data completeness, and intelligence level will be calculated based on the formula to derive a pricing weight.

[0066] In a preferred but non-limiting embodiment of the present invention, in step 6, the calculation formula is as follows:

[0067] Pricing weight = ((breeding area of ​​breeding origin / median breeding area of ​​breeding origin) + breeding data completeness + intelligent level weight) / 3;

[0068] The highest completeness of breeding data is 1, and the lowest is 0;

[0069] Completeness of breeding data = number of days for entering breeding data / number of days in the breeding cycle;

[0070] The weights of intelligence levels are shown in Table 1:

[0071] Table 1

[0072] Intelligent level Intelligence level weight No intelligent equipment 1 Only one intelligent device 1.1 Two intelligent devices 1.2 Three or more intelligent equipment 1.3

[0073] That is, the weight of the intelligence level is 1 when there is no intelligent equipment in the breeding area; the weight of the intelligence level is 1.1 when there is only one intelligent equipment in the breeding area; the weight of the intelligence level is 1.2 when there are only two intelligent equipment in the breeding area; the weight of the intelligence level is 1.3 when there are three or more intelligent equipment in the breeding area.

[0074] Step 7: When the breeding data is traded, it will be repriced according to the pricing weights obtained in step 6 to obtain the revised price as the actual transaction price of the breeding data.

[0075] In a preferred but non-limiting embodiment of the present invention, the method of re-pricing according to the pricing weight obtained in step 6 to obtain a revised price includes:

[0076] The adjusted price is obtained by multiplying the pricing weight by the price of the breeding data given by the breeder.

[0077] Just as the origin of the products must be within the scope of the products protected by geographical indications during the authorization process of Gucheng Lake brand, farmers can list their origins within the scope of the products protected by geographical indications together with the origin data, breeding data, and data generated by intelligent equipment on the origin market and set prices. When setting prices, the final price will be adjusted according to the weights obtained in step 6. The adjusted price will be displayed in the origin market.

[0078] Data transactions will be carried out in the origin market of the breeding origin. Buyers will screen and sort the products in the origin market based on the price, intelligence level and breeding data of the origin, and place orders online.

[0079] The transaction data will be uploaded to the blockchain, forming an open, transparent and tamper-proof data chain. The present invention mainly realizes the process of generating, recording, listing, trading and uploading the aquaculture data to the blockchain.

[0080] like Figure 2 As shown, the agricultural product production data transaction processing device based on blockchain described in the present invention includes:

[0081] A processing terminal, which is used to execute a blockchain-based agricultural product production data transaction processing method;

[0082] The modules running on the processing terminal include:

[0083] Delineation module, which is used for delineation of aquaculture production areas;

[0084] The certification module is used for aquaculture origin certification. The aquaculture origin demarcation and aquaculture origin certification constitute the aquaculture origin registration;

[0085] The registration module is used to upload the origin data of the breeding origin to the blockchain after the breeding origin registration is successful, and issue a unique origin registration QR code corresponding to the breeding origin;

[0086] The input module is used by farmers to scan the unique origin registration QR code to register information after completing agricultural operations at the breeding origin every day. Daily breeding data will be uploaded to the blockchain to achieve breeding data entry.

[0087] The beneficial effects of the present invention are that, compared with the prior art, the technical effects of the present invention include:

[0088] 1. The advantage of the present invention is that it relies on the breeding process of small and medium-sized breeders, records breeding data during the breeding process, and realizes online breeding data transactions, innovatively combining data transactions with breeders, and creating additional income for breeders in addition to breeding products.

[0089] 2. Using blockchain technology, upload the origin, production process data, and transaction data of agricultural production to the blockchain for evidence storage, so that the traceability data is open, transparent, and cannot be tampered with.

[0090] 3. Set weights for pricing at the origin based on the completeness and intelligence of breeding data, revise pricing, and encourage breeders to spontaneously input breeding process data and improve the intelligence of the origin.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents, and any modifications or equivalent replacements that do not deviate from the spirit and scope of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A method for processing agricultural product production data transactions based on blockchain, characterized in that: include: Step 1: Delineation of breeding areas; Step 2: Certification of aquaculture origin. The delineation and certification of aquaculture origin constitute the registration of aquaculture origin. Step 3: After the breeding origin is successfully registered, the origin data of the breeding origin is uploaded to the blockchain, and a unique origin registration QR code corresponding to the breeding origin is issued; Step 4: After completing agricultural operations at the breeding site every day, the breeder scans the unique origin registration QR code to register the information. The daily breeding data will be uploaded to the blockchain to achieve breeding data entry.

2. The method for processing agricultural product production data transactions based on blockchain according to claim 1 is characterized in that: In step 1, after the breeding site is demarcated by the GPS device, the data of the breeding site collected during the demarcation of the GPS device is entered into the processing terminal, and the name, mobile phone number and ID card of the breeder to whom the breeding site belongs are entered into the processing terminal.

3. The agricultural product production data transaction processing method based on blockchain according to claim 2 is characterized in that: Methods for demarcating aquaculture production areas using GPS equipment include: The GPS module carried as a GPS device patrols around the boundary of the breeding area. During the patrol, the GPS module collects coordinate data on the boundary of the breeding area as the data of the breeding area.

4. The method for processing agricultural product production data transactions based on blockchain according to claim 3 is characterized in that: In step 2, the origin lease contract of the breeding origin is uploaded to the processing terminal to prove the ownership of the breeding origin. That is, the name and ID card of the lessee in the lease contract and the breeder must be consistent in order to pass the breeding origin certification.

5. The method for processing agricultural product production data transactions based on blockchain according to claim 4 is characterized in that: In step 3, the origin data of the breeding origin includes the data of the breeding origin, the name, mobile phone number, ID card of the breeder and the origin lease contract of the breeding origin; In step 3, the unique origin registration QR code includes the origin data of the breeding origin. This unique origin registration QR code is affixed at the entrance of the breeding origin for entering breeding process data.

6. The method for processing agricultural product production data transactions based on blockchain according to claim 5 is characterized in that: In step 4, the method of scanning the unique origin registration QR code for information registration includes: the breeder scans the unique origin registration QR code with a mobile phone to enter the information registration interface, and enters the breeding data on the information registration interface. The breeding data includes the bait structure and medication conditions fed at the breeding origin today.

7. The method for processing agricultural product production data transactions based on blockchain according to claim 6 is characterized in that: The agricultural product production data transaction processing method based on blockchain, after step 4, further includes: Step 5: Farmers can install intelligent equipment such as cameras, dissolved oxygen probes, and oxygen pump controllers to improve the intelligence level of the breeding site; Step 6: The final aquaculture production area, aquaculture data completeness, and intelligence level will be calculated according to the calculation formula to obtain a pricing weight; Step 7: When the breeding data is traded, it will be repriced according to the pricing weights obtained in step 6 to obtain the revised price as the actual transaction price of the breeding data.

8. The method for processing agricultural product production data transactions based on blockchain according to claim 7 is characterized in that: In step 5, the intelligent equipment will collect various data of the breeding site in real time, including dissolved oxygen, pH value, ammonia nitrogen value, and EC value of the breeding site, and upload them to the blockchain in real time to form an open, transparent and tamper-proof data chain; In step 6, the calculation formula is as follows: Pricing weight = ((breeding area of ​​breeding origin / median breeding area of ​​breeding origin) + breeding data completeness + intelligent level weight) / 3; Completeness of breeding data = number of days for entering breeding data / number of days in the breeding cycle; When there is no intelligent equipment in the breeding site, the weight of the intelligence level is 1; when there is only one intelligent equipment in the breeding site, the weight of the intelligence level is 1.1; when there are only two intelligent equipment in the breeding site, the weight of the intelligence level is 1.2; when there are three or more intelligent equipment in the breeding site, the weight of the intelligence level is 1.

3.

9. The method for processing agricultural product production data transactions based on blockchain according to claim 8 is characterized in that: Methods for re-pricing based on the pricing weights obtained in step 6 to obtain a revised price include: The adjusted price is obtained by multiplying the pricing weight by the price of the breeding data given by the breeder.

10. A blockchain-based agricultural product production data transaction processing device, characterized in that: include: A processing terminal, which is used to execute a blockchain-based agricultural product production data transaction processing method; The modules running on the processing terminal include: Delineation module, which is used for delineation of aquaculture production areas; The certification module is used for aquaculture origin certification. The aquaculture origin demarcation and aquaculture origin certification constitute the aquaculture origin registration; The registration module is used to upload the origin data of the breeding origin to the blockchain after the breeding origin registration is successful, and issue a unique origin registration QR code corresponding to the breeding origin; The input module is used by farmers to scan the unique origin registration QR code to register information after completing agricultural operations at the breeding origin every day. Daily breeding data will be uploaded to the blockchain to achieve breeding data entry.

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