CN109741014A - Serve for agriculture and intelligent measure of managing contract based on block chain - Google Patents

Serve for agriculture and intelligent measure of managing contract based on block chain Download PDF

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Publication number
CN109741014A
CN109741014A CN201811542618.5A CN201811542618A CN109741014A CN 109741014 A CN109741014 A CN 109741014A CN 201811542618 A CN201811542618 A CN 201811542618A CN 109741014 A CN109741014 A CN 109741014A
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CN
China
Prior art keywords
service contract
block
agriculture
serve
investor
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Pending
Application number
CN201811542618.5A
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Chinese (zh)
Inventor
曾国坤
杨文森
林芳莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Graduate School Harbin Institute of Technology
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Shenzhen Graduate School Harbin Institute of Technology
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Priority to CN201811542618.5A priority Critical patent/CN109741014A/en
Publication of CN109741014A publication Critical patent/CN109741014A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of serve for agriculture based on block chain and intelligent measure of managing contract, comprising steps of establishing serve for agriculture chain, issue serve for agriculture using block chain;The serve for agriculture chain is copied in block chain node;Service contract block is established, the service contract between block chain building peasant and investor is utilized;The service contract block is copied in block chain node;It stores and distributes the service contract block.The present invention can effectively manage the service contract and distribution of interests between peasant and investor, reduce the cooperation cost of investor and peasant, simplify cooperation program.

Description

Serve for agriculture and intelligent measure of managing contract based on block chain
Technical field
Block chain technical field of the present invention, in particular to a kind of serve for agriculture based on block chain and intelligent contract management side Method.
Background technique
Current agriculture main body is mainly peasant, they will assume sole responsibility for its profits or losses, in the case where weather is unpredictable, without steady Fixed income causes them to be in low income state always.If the price for improving agricultural product will also result in the currency of food Expansion will also result in adverse effect to the stabilization of society.
The income level of peasant how is improved, is promoted to agrotechnical research and by capital introducing agricultural, and how Service contract and distribution of interests between management investor and peasant are the problems for this century urgently needing to solve.
Summary of the invention
It is a primary object of the present invention to, a kind of serve for agriculture based on block chain and intelligent measure of managing contract are provided, The service contract and distribution of interests between peasant and investor can be effectively managed, the cooperation cost of investor and peasant, letter are reduced Chemical combination makees program.
For achieving the above object, the present invention uses following technical scheme.
The present invention provides a kind of serve for agriculture based on block chain and intelligent measure of managing contract, comprising:
Serve for agriculture chain is established, issues serve for agriculture using block chain;
The serve for agriculture chain is copied in block chain node;
Service contract block is established, the service contract between block chain building peasant and investor is utilized;
The service contract block is copied in block chain node;
It stores and distributes the service contract block.
Preferably, described the step of establishing serve for agriculture chain, specifically includes:
The quantity that base area is divided into establishes the serve for agriculture chain of identical quantity, corresponding one of every piece of ground agricultural clothes Business chain is simultaneously associated as a chain in block chain.
Preferably, the step of publication serve for agriculture using block chain specifically includes:
The plantation in base area or Culture style set the suitable agricultural cycle, and agricultural clothes are issued within the agricultural cycle Business.
Preferably, described to establish service contract block, utilize the service contract between block chain building peasant and investor Step specifically includes:
According to the serve for agriculture that investor buys, the automatic service contract constructed between peasant and investor, and utilize institute It states service contract and generates service contract block, the block that each service contract is used as in block chain is associated.
Preferably, described to store and specifically included the step of distributing the service contract block:
After copying to the service contract block in block chain node, each node stores all generated services Contract, and each peasant and investor hold multiple service contracts in block chain.
Preferably, the serve for agriculture bought according to investor, the service between the automatic building peasant and investor are closed Same step further comprises:
The parameter that the level of the weather forecasting according to provided by investor or other agro-farming correlations can be used for predicting, then selects It is suitble to the risk class of oneself, constructs the service contract being consistent automatically, is that investor distributes receipts according to the service contract Benefit.
Preferably, following parameter is configured for the service contract, to be that investor distributes income according to the parameter:
The agricultural output in the corresponding arable land of the service contract or cultivation ground;
The actual market price of the agricultural product;
The food quality of the agricultural product, and/or
Plant growth rate in the ground, or cultivate the growth rate of the animal on ground.
Preferably, the serve for agriculture bought according to investor, the service between the automatic building peasant and investor are closed Same step further comprises:
The service contract is encrypted.
Preferably, it after described the step of storing and distributing service contract block, further comprises the steps of:
The service contract block is safeguarded.
Preferably, described the step of safeguarding to the service contract block, specifically includes:
When the service contract block is greater than ten, randomly chooses all services that ten peasants are maintained in block chain and close Same block.
The present invention utilizes block chain technology, in conjunction with the investment characteristic between peasant and investor, construct serve for agriculture chain and Service contract block, and be embedded into block chain, it realizes and is signed between serve for agriculture and peasant and investor to peasant's offer The comprehensive intelligent management for the service contract ordered, the cooperation program being effectively simplified between peasant and investor, reduce cooperation at This, may advantageously facilitate to agrotechnical research and capital introduced agricultural, be remarkably improved the income level of peasant.
Detailed description of the invention
Fig. 1 is that the process of the serve for agriculture and intelligent measure of managing contract based on block chain in the embodiment of the present invention is illustrated Figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below with reference to the drawings and the specific embodiments technical solution that the present invention will be described in detail, to become apparent from, intuitively Understand invention essence of the invention.
Shown in referring to Fig.1, the present embodiment provides a kind of serve for agriculture based on block chain and intelligent measure of managing contract, use In carrying out intelligent management to the cooperative relationship between investor and the peasant of offer serve for agriculture, this method is specifically included that
S1: establishing serve for agriculture chain, issues serve for agriculture using block chain;
S2: the serve for agriculture chain is copied in block chain node;
S3: establishing service contract block, utilizes the service contract between block chain building peasant and investor;
S4: the service contract block is copied in block chain node;
S5: storing and distributes the service contract block.
By the above method, to investor, investor rents their soil for the ground lease that peasant can be possessed, On the basis of undertaking a certain risk, certain receipts are obtained when harvesting agricultural product.Investor can introduce day with participative management The advanced agricultural management method such as gas forecasting mechanism, to increase the profit of investor and peasant.
In step sl, described the step of establishing serve for agriculture chain, specifically includes:
The quantity that base area is divided into establishes the serve for agriculture chain of identical quantity, corresponding one of every piece of ground agricultural clothes Business chain is simultaneously associated as a chain in block chain.
Also, the step of publication serve for agriculture using block chain, specifically includes:
The plantation in base area or the Culture style on cultivation ground, set the suitable agricultural cycle, and send out within the agricultural cycle Cloth serve for agriculture.
The Planting Patterns refer to, the type for the crops which is planted, such as rice, wheat, rape, sorghum, etc. Deng.The type on the cultivation ground, such as fish, shrimp, sheep, ox, pig, etc..
In step s3, described to establish service contract block, it is closed using the service between block chain building peasant and investor Same step specifically includes:
According to the serve for agriculture that investor buys, the automatic service contract constructed between peasant and investor, and utilize institute It states service contract and generates service contract block, the block that each service contract is used as in block chain is associated.
The above-mentioned serve for agriculture bought according to investor, service contract between the automatic building peasant and investor Step further comprises:
Weather forecasting level and selected risk class according to provided by investor construct the service being consistent automatically Contract, to be that investor distributes income according to the service contract.
In general, weather forecasting is more accurate, and the obtained income of investor should be higher, equally, selected wind Dangerous higher grade, and income system should also be as higher, and therefore, when signing service contract, investor is according to itself strength, packet The ability to predict the weather is included, the ability etc. accepted the risk, to select suitable contract template, so that building, which meets each side, to be needed The service contract asked.
For example, when calculating investor's income, it is assumed that the risk system of investor's selection is k, and weather forecasting index is X, then its ultimate yield calculates as follows:
Y=kx+b, wherein b is basic financial value.
When introducing weather forecasting index, the accuracy that need to first predict carries out ranking, i.e. weather (including temperature and humidity) Prediction it is more accurate, then the ranking of the investor is more forward, and predictive index x is also higher, and as the accuracy of prediction with Functional relation between predictive index x can confer determination by investor and peasant jointly, or by third party authority's air control machine Structure determines.
When calculating income, land area can be with m2For unit of account, unit output value is also with m2For unit of account, in conjunction with Plantation or Culture style facilitate finally by income numerical quantization and calculate investor and the respective financial value of peasant.
In step s 5, described to store and specifically included the step of distributing the service contract block:
After copying to the service contract block in block chain node, each node stores all generated services Contract, and each peasant and investor hold multiple service contracts in block chain.
In addition, this method is also that the service contract configures following parameter, to be that investor distributes receipts according to the parameter Benefit:
The agricultural output in the corresponding arable land of the service contract or cultivation ground;
The actual market price of the agricultural product;
The food quality of the agricultural product, and/or
Plant growth rate in the arable land, or cultivate the growth rate of the animal on ground.
Certainly, to encourage peasant preferably to provide service, however not excluded that increase other parameters or other can make peasant The scheme of additional income, such as arrange prospective earnings total value in service contract, when being more than the number, allow peasant super to this The surplus of part carries out Benefit share out.
Meanwhile public investment pond block can be set, investor can increase more capital funds and be placed on public investment Pond, fund of the public investment pond in addition to storing and managing investor, government, enterprise or linked groups can also inject capital into, with Attract more investors to invest farming services, is conducive to the shared of agrotechnical development and agricultural resource.
Installation video camera and weather monitoring system on the ground can also be being ploughed or cultivated, provided in real time for investor current Weather condition, so that investor provides more accurate weather forecasting result.
Preferably, the serve for agriculture bought according to investor, the service between the automatic building peasant and investor are closed Same step further comprises:
The service contract is encrypted.
After being encrypted to service contract, using block chain distributed storage feature, service contract is copied to each Node realizes the distributed storage of service contract.
Further, it after described the step of storing and distributing service contract block, further comprises the steps of:
S6: the service contract block is safeguarded.
Meanwhile described the step of safeguarding to the service contract block, specifically includes:
When the service contract block is greater than ten, randomly chooses all services that ten peasants are maintained in block chain and close Same block.
When the quantity of service contract block is larger, the mistake by the way of the service contract block that each peasant safeguards oneself respectively In many and diverse, it is unfavorable for simplifying cooperation program, therefore, the peasant of random selection certain amount (the present embodiment selects ten) is to block All service contracts in chain carry out unified maintenance, not only save Internet resources, but also high-efficient.Reasonable maintenance can be with them Serve for agriculture it is horizontal, increase exposure, to attract more investors to cooperate with them, bring more incomes for peasant.
In other embodiments, farming of the invention service can also carry out in a virtual manner, can be with reference to an agricultural production The harvest day price of product, calculates farming service income.Virtual farming service prediction, which can take partial service, puts into agriculture Industry expansion funds.The serve for agriculture of the invention block chain technology in conjunction with intelligent measure of managing contract can be generated an agricultural and take Business system is beneficial to the Rapid Popularization of system by agricultural development fund in the stage early stage of development of system.
In conclusion the present invention utilizes block chain technology, in conjunction with the investment characteristic between peasant and investor, building agricultural Service chaining and service contract block, and be embedded into block chain, it realizes to the serve for agriculture of peasant's offer and peasant and investment The comprehensive intelligent management for the service contract signed between person, the cooperation program being effectively simplified between peasant and investor reduce Cooperation cost may advantageously facilitate to agrotechnical research and capital introduced agricultural, is remarkably improved the income water of peasant It is flat.
The above description is only a preferred embodiment of the present invention, is not intended to limit its scope of the patents, all to utilize the present invention Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is directly or indirectly used in other relevant technology necks Domain is included within the scope of the present invention.

Claims (10)

1. a kind of serve for agriculture based on block chain and intelligent measure of managing contract characterized by comprising
Serve for agriculture chain is established, issues serve for agriculture using block chain;
The serve for agriculture chain is copied in block chain node;
Service contract block is established, the service contract between block chain building peasant and investor is utilized;
The service contract block is copied in block chain node;
It stores and distributes the service contract block.
2. management method as described in claim 1, which is characterized in that described the step of establishing serve for agriculture chain specifically includes:
According to plough or cultivation Ground Split at quantity, the serve for agriculture chain of identical quantity is established, described in every piece of ground is one corresponding Serve for agriculture chain is simultaneously associated as a chain in block chain.
3. management method as claimed in claim 2, which is characterized in that described the step of issuing serve for agriculture using block chain has Body includes:
The plantation in base area or Culture style set the suitable agricultural cycle, and issue serve for agriculture within the agricultural cycle.
4. management method as described in claim 1, which is characterized in that it is described to establish service contract block, utilize block chain building The step of service contract between peasant and investor, specifically includes:
According to the serve for agriculture that investor buys, the automatic service contract constructed between peasant and investor, and utilize the clothes Business contract generates service contract block, and the block that each service contract is used as in block chain is associated.
5. management method as described in claim 1, which is characterized in that described the step of storing and distributing the service contract block It specifically includes:
After copying to the service contract block in block chain node, each node stores all generated services and closes Together, and each peasant and investor hold multiple service contracts in block chain.
6. management method as claimed in claim 4, which is characterized in that described automatic according to the serve for agriculture that investor buys The step of constructing the service contract between peasant and investor further comprises:
Weather forecasting level and selected risk class according to provided by investor construct the service being consistent automatically and close Together, to be that investor distributes income according to the service contract.
7. management method as claimed in claim 6, which is characterized in that following parameter is configured for the service contract, to root It is that investor distributes income according to the parameter:
The agricultural output in the corresponding arable land of the service contract or cultivation ground;
The actual market price of the agricultural product;
The food quality of the agricultural product, and/or
The growth of animal rate of plant growth rate or cultivation ground in the ground.
8. management method as claimed in claim 4, which is characterized in that described automatic according to the serve for agriculture that investor buys The step of constructing the service contract between peasant and investor further comprises:
The service contract is encrypted.
9. management method as described in claim 1, which is characterized in that the storage and the step of distribute service contract block it Afterwards, it further comprises the steps of:
The service contract block is safeguarded.
10. management method as claimed in claim 9, which is characterized in that the step safeguarded to the service contract block Suddenly it specifically includes:
When the service contract block is greater than ten, all service contract blocks that ten peasants are maintained in block chain are randomly choosed.
CN201811542618.5A 2018-12-17 2018-12-17 Serve for agriculture and intelligent measure of managing contract based on block chain Pending CN109741014A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112396438A (en) * 2021-01-18 2021-02-23 浙江网商银行股份有限公司 Asset processing method, device and system

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CN108805737A (en) * 2018-05-23 2018-11-13 房军 A kind of block chain application based on agriculture plantation
CN108829691A (en) * 2018-04-08 2018-11-16 浙江商业职业技术学院 A kind of rural area electronic commerce date storage method

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Publication number Priority date Publication date Assignee Title
CN107483181A (en) * 2017-08-28 2017-12-15 北京金股链科技有限公司 Measure of managing contract, device and terminal
CN107578337A (en) * 2017-08-28 2018-01-12 杭州云象网络技术有限公司 A kind of intelligence based on block chain intelligence contract technology, which is thrown, cares for product trustship method
CN107742252A (en) * 2017-09-30 2018-02-27 浙江时间林农业有限公司 A kind of digital forest tenure management method and platform
CN108829691A (en) * 2018-04-08 2018-11-16 浙江商业职业技术学院 A kind of rural area electronic commerce date storage method
CN108564515A (en) * 2018-04-24 2018-09-21 深圳市亿道数码技术有限公司 A kind of ecological value sharing method and system based on block chain
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CN108805737A (en) * 2018-05-23 2018-11-13 房军 A kind of block chain application based on agriculture plantation
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Publication number Priority date Publication date Assignee Title
CN112396438A (en) * 2021-01-18 2021-02-23 浙江网商银行股份有限公司 Asset processing method, device and system

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