CN111210300A - Step-by-step cooperative manufacturing method based on intelligent contracts - Google Patents
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Abstract
The invention discloses a step-by-step cooperative manufacturing method based on an intelligent contract, which realizes a self-organizing self-decision distributed cooperative manufacturing method by building a block chain network and applying the intelligent contract; the method comprises the steps that a point-to-point interconnected block chain network is established, enterprises participating in the network jointly maintain and manage, intelligent contracts agreed and compiled by all parties in advance are deployed in the network, when predefined conditions are triggered, the block chain network can automatically execute the contracts, and executed related information is stored in a block chain; the execution of the transaction can be traced and is tamper-proof, and the trust cost generated by the traditional transaction can be reduced by applying the contract; the invention solves the authenticity of information by using the relevant characteristics of the block chain, improves the cooperation capability between upstream and downstream enterprises, avoids the system downtime caused by single-point failure, and deploys the intelligent contract approved by all parties to realize the transaction transparency.
Description
Technical Field
The invention relates to the technical field of equipment manufacturing, in particular to a step-by-step cooperative manufacturing method based on an intelligent contract.
Background
With the continuous development of economy, the demands of users tend to be personalized more and more, and the competition among manufacturing enterprises is intensified more and more. To remain competitive with the enterprise, manufacturing enterprises often need to adapt to changes through production organizational changes and transformations. Current manufacturing enterprises are overly reliant on centralized platforms that can subject the enterprise to a range of problems, such as: the upstream and downstream coordination capability is weak, the whole network is rushed due to the fault of the central server, and the problems of heterogeneous type and diversified service requirements among equipment still bother and restrict the development of enterprises. Manufacturing enterprises rely on a centralized platform through which serial production is performed, however, this model can cause the enterprises to lose production information due to asymmetry caused by bullwhip effect. The key to the problem of the centralized platform of the traditional network is that the interconnection and organization of the traditional network still stay at the surface of the application layer and cannot change the interconnection and manufacturing logic of the bottom layer equipment. In the traditional cooperative manufacturing, the order of the product is split, the product is split into a task set capable of being independently produced, and the product is manufactured through a platform, however, the method is inflexible, the order is split by depending on a process specialist or a simple algorithm, the time cost is high and low, and the method cannot adapt to the requirement of large-scale individuation. As a new technology, the block chain can well solve the trust and safety problems in the actual production process due to the characteristics of tamper resistance, traceability and decentralization.
Today's collaborative manufacturing relies on a centralized platform, which manages information of users and information related to manufacturing, however, the increasing scale of the centralized platform creates a series of problems: (1) the upstream and downstream collaboration capability among enterprises is weak, and the information traceability capability is poor. The quality problem of the produced product is particularly important for tracing through a collaborative manufacturing network, however, the upstream and downstream coordination capability of the conventional collaborative manufacturing network is poor, the tracing is weak, the tracing cannot be performed through the network, and in addition, the existence of a centralized platform causes a huge doubt to the authenticity of the platform of the network. (2) When a fault point occurs on the centralized platform, the function of the network fails, so that the whole network cannot operate normally. When the platform is gradually enlarged in scale, more and more central cloud servers, large-scale clusters and devices are needed, and more enterprises are involved, however, a system may be down due to a single-point fault, and a loss which is difficult to predict is generated. (3) The diversity of users' needs makes interaction between enterprises difficult. Enterprises generate a large number of transactions on the platform as the demand for personalized products by users becomes more and more diverse when manufacturing capabilities are no longer an issue. Product and device compatibility and cooperation capability cannot be guaranteed, so that enterprises can produce a plurality of bad products, and the overall performance of the whole network is reduced. In addition, the security of the enterprise private data is reduced due to a large amount of interaction on the platform, and the enterprise interact through a centralized platform, so that the enterprise worrys about the possibility of data leakage. (4) The transaction is set by a centralized platform, enterprises participating in the platform have doubts about the transaction condition, and lack trust on the fairness of the platform. The enterprise generates loss due to data falsification and even secret selling of user information in a centralized platform operated by a service provider. (5) The platform's transactions require a guarantee to be able to proceed, resulting in additional high transaction fees for the enterprise. For a general small-sized enterprise, because the credit and the popularity are low, an intermediary is often needed to guarantee the transaction during the transaction, so that the cost of the enterprise for performing the transaction is higher. (6) The splitting of the order of the product in the cooperative manufacturing of the platform depends on a process specialist or a simple function, but the splitting mode is too simple and inefficient, and the splitting of the order of the product is also not satisfactory.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a step-by-step cooperative manufacturing method based on an intelligent contract, which can solve the problems of cooperative capability of a manufacturing enterprise, data safety and authenticity, individualized requirement satisfaction, transaction cost reduction and transaction authenticity guarantee and establish a manufacturing platform reliable for all parties.
The purpose of the invention is realized by the following technical scheme:
a step-by-step cooperative manufacturing method based on intelligent contracts comprises the following steps:
(1) defining relevant information of product demand according to the block chain network, and issuing order information of the product by a demand issuing party, wherein the order information comprises product design information, product process information, delivery deadline and processing cost;
(2) splitting the order by using a neural network algorithm used by an intelligent contract order splitting module of the block chain; the splitting of the product has a plurality of pieces of already-split historical data, and can be abstracted into a classification problem, wherein an order is used as an input characteristic, the splitting result of the order is used as a label, and the required product information issued by an enterprise is input into a model, so that an independently producible task can be obtained; by the aid of the independent task combination module in the intelligent contract, original small-batch orders can be split and combined to form a large-scale independent task set, so that a network can serve wider enterprises;
(3) manufacturing enterprises issue own capabilities to a block chain network according to capability related information defined in a pre-established block chain contract, the block chain network stores the related information in a step-by-step manner, and when the information is uploaded to the block chain network, corresponding task sets can be recommended to the enterprises according to corresponding capabilities of the enterprises through an intelligent recommendation algorithm in the contract;
(4) when a manufacturing enterprise receives a corresponding recommended task set, the manufacturing enterprise can select a corresponding production task set according to the current situation of the current enterprise, and when the corresponding task set is selected, the manufacturing enterprise can check the corresponding situation of a demand release enterprise, then determine the task set and initiate a contract;
(5) the requirement enterprise checks the contract and checks the enterprise related condition initiated by the contract to determine whether to agree with the contract;
(6) when independent task sets of product order splitting are picked up, an enterprise picking up the task sets automatically forms a virtual chain, and the enterprise on the chain forms upstream and downstream according to the manufacturing relation of the products, and completes production and processing tasks in a combined mode, so that the upstream and downstream collaborative communication capacity of the enterprise can be improved.
Compared with the prior art, the invention has the following beneficial effects:
the invention solves the authenticity of information by using the relevant characteristics of the block chain, improves the cooperation capability between upstream and downstream enterprises, avoids the system downtime caused by single-point failure, deploys the intelligent contracts approved by all parties to realize transaction transparency, solves the distrust problem of the users participating in the system by the intelligent contracts approved by all parties, can reduce the transaction cost, and writes the deep learning algorithm into the intelligent contracts to realize the efficient splitting and combining of orders.
Drawings
FIG. 1 is a block chain-based distributed collaborative manufacturing process according to the present invention;
FIG. 2 is a schematic diagram of the intelligent contract module structure of the present invention;
fig. 3 is a schematic diagram of the operation mechanism of the intelligent contract of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
The invention provides a step-by-step cooperative manufacturing method based on an intelligent contract, which mainly comprises the steps of data security, transparent transaction rules realized by the intelligent contract and automatic splitting and combining of orders. A block chain network is constructed, and an intelligent contract is applied to realize a self-organizing and self-deciding distributed cooperative manufacturing method; the problem of a centralized platform is solved by using a block chain technology, a point-to-point interconnected block chain network is constructed, and enterprises participating in the network jointly maintain and manage the network, so that the traceability and the non-falsification of data are realized; the written intelligent contract is deployed in a network, the contract is defined in advance by each party joining the network, when a condition defined in advance is triggered, the block chain network can automatically execute the contract, split and combine orders, then trade is carried out, and the result cannot be denied; trust among enterprises can be realized through intelligent contracts, and the trust cost generated by traditional transactions can be reduced by tracing executed transactions and applying the contracts at the same time.
The cooperative manufacturing means that the original serial engineering is changed into parallel engineering by using a network technology and an information technology which take the Internet technology as characteristics, the cooperative production mode of enterprise product design, manufacture, management, commerce and the like in a supply chain and among cross-supply chains is realized, and finally the purpose of the most full utilization of resources is achieved by changing a business operation mode and a mode.
The block chain is a block chain type data structure which is not counterfeitable, difficult to tamper and traceable and is constructed through transparent and credible rules under a peer-to-peer network environment, and the generation, access and use modes of credible data are realized and managed. In technical architecture, a block chain is an integral solution composed of a distributed architecture and a plurality of information technologies such as distributed storage, a block chain type data structure, a point-to-point network, a consensus algorithm, a cryptography algorithm, a game theory, an intelligent contract and the like.
The smart contracts, first proposed by Nick Szabo in 1995, refer to contracts defined in digital form that automatically enforce terms, meaning that the contracts must be implemented in computer code, because the rights and obligations established by the smart contracts are automatically enforced whenever the parties agree, and the results cannot be repudiated.
Specifically, as shown in fig. 1 to 3, a step-by-step collaborative manufacturing method based on an intelligent contract includes the following steps:
(1) product demand related information is defined according to the block chain network, and order information of the product, including product design information, product process information, delivery deadline and processing cost, is issued by a demand issuer.
(2) The intelligent contract of the block chain (the embedded part module of the intelligent contract and the calling relation thereof are shown in figure 2) splits the order by using a neural network algorithm used by an order splitting module; the splitting of the product has a plurality of pieces of already-split historical data, and can be abstracted into a classification problem, wherein an order is used as an input characteristic, the splitting result of the order is used as a label, and the required product information issued by an enterprise is input into a model, so that an independently producible task can be obtained; by the aid of the independent task combination module in the intelligent contract, original small-batch orders can be split and combined to form a large-scale independent task set, so that a network can serve wider enterprises;
(3) manufacturing enterprises issue own capabilities to a blockchain network according to capability related information defined in a pre-established blockchain contract, and the blockchain network stores the related information in a step-by-step manner, so that the production capability of the manufacturing enterprises can be prevented from being leaked due to adoption of a alliance chain (one type of blockchain, the alliance chain has certain authority, and data of the alliance chain is only visible to members in the alliance); when the information is uploaded to the block chain network, the corresponding task set can be recommended for the enterprise according to the corresponding capacity of the enterprise according to an intelligent recommendation algorithm in the contract.
(4) When the manufacturing enterprise receives the corresponding recommended task set, the manufacturing enterprise can select the corresponding production task set according to the current situation of the enterprise, and when the corresponding task set is selected, the manufacturing enterprise can check the corresponding conditions (such as the number of historical transactions, the contract fulfillment condition and other non-private data) of the demand issuing enterprise, then determine the task set and initiate the contract.
(5) The requesting enterprise views the contract and the enterprise-related conditions (completion of historical transactions) initiated by the contract to determine whether to agree to the contract.
(6) When independent task sets of product order splitting are picked up, an enterprise picking up the task sets automatically forms a virtual chain, and the enterprise on the chain forms upstream and downstream according to the manufacturing relation of the products, and completes production and processing tasks in a combined mode, so that the upstream and downstream collaborative communication capacity of the enterprise can be improved.
The intelligent contract is a core element of a blockchain and consists of a computer program which is event-driven, has a state and can run on the blockchain. The manufacturing enterprises participating in the network agree on contract content, default conditions, default responsibilities and external data sources, collectively check and test contract codes without errors, and respectively deploy on the blockchain network. The operation mechanism of the intelligent contract is shown in fig. 3, when a certain event is uploaded by the block chain system, such as a release demand, a contract, etc., the intelligent contract is automatically triggered, a corresponding response operation rule is executed, such as a task set is generated according to a product order, corresponding operations are written into a block, and a plurality of events jointly form a block.
Decentralization means that the intelligent contract is a contract which is guaranteed to be executed by program codes which are stored and verified in a decentralization mode rather than a centralization entity, and fairness of the contract can be guaranteed to a large extent. The intelligent contract can reduce the transaction cost and the credibility of the transaction and the equal participation of the participating parties.
The invention solves the authenticity of information by using the relevant characteristics of the block chain, improves the cooperation capability between upstream and downstream enterprises, avoids the system downtime caused by single-point failure, deploys the intelligent contracts approved by all parties to realize transaction transparency, solves the distrust problem of the users participating in the system by the intelligent contracts approved by all parties, can reduce the transaction cost, and writes the deep learning algorithm into the intelligent contracts to realize the efficient splitting and combining of orders.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.
Claims (1)
1. A step-by-step cooperative manufacturing method based on intelligent contracts is characterized by comprising the following steps:
(1) defining relevant information of product demand according to the block chain network, and issuing order information of the product by a demand issuing party, wherein the order information comprises product design information, product process information, delivery deadline and processing cost;
(2) splitting the order by using a neural network algorithm used by an intelligent contract order splitting module of the block chain; the splitting of the product has a plurality of pieces of already-split historical data, and can be abstracted into a classification problem, wherein an order is used as an input characteristic, the splitting result of the order is used as a label, and the required product information issued by an enterprise is input into a model, so that an independently producible task can be obtained; by the aid of the independent task combination module in the intelligent contract, original small-batch orders can be split and combined to form a large-scale independent task set, so that a network can serve wider enterprises;
(3) manufacturing enterprises issue own capabilities to a block chain network according to capability related information defined in a pre-established block chain contract, the block chain network stores the related information in a step-by-step manner, and when the information is uploaded to the block chain network, corresponding task sets can be recommended to the enterprises according to corresponding capabilities of the enterprises through an intelligent recommendation algorithm in the contract;
(4) when a manufacturing enterprise receives a corresponding recommended task set, the manufacturing enterprise can select a corresponding production task set according to the current situation of the current enterprise, and when the corresponding task set is selected, the manufacturing enterprise can check the corresponding situation of a demand release enterprise, then determine the task set and initiate a contract;
(5) the requirement enterprise checks the contract and checks the enterprise related condition initiated by the contract to determine whether to agree with the contract;
(6) when independent task sets of product order splitting are picked up, an enterprise picking up the task sets automatically forms a virtual chain, and the enterprise on the chain forms upstream and downstream according to the manufacturing relation of the products, and completes production and processing tasks in a combined mode, so that the upstream and downstream collaborative communication capacity of the enterprise can be improved.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112561725A (en) * | 2020-11-20 | 2021-03-26 | 南京航空航天大学 | Networking collaborative manufacturing critical information interaction system based on block chain technology |
CN113159507A (en) * | 2021-03-16 | 2021-07-23 | 广东工业大学 | Intelligent contract system for industrial scheduling and adaptive configuration method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427021A (en) * | 2015-10-30 | 2016-03-23 | 江苏云道信息技术有限公司 | Intelligent clothes production scheduling method |
CN108335107A (en) * | 2018-01-26 | 2018-07-27 | 广东工业大学 | A kind of Collaborative Manufacturing information interacting method based on block chain |
CN108805710A (en) * | 2018-05-28 | 2018-11-13 | 华北电力大学 | A kind of distribution type electric energy method of commerce based on block chain intelligence contract technology |
CN109214822A (en) * | 2018-08-19 | 2019-01-15 | 黄旭婷 | A kind of company information identifying system and method based on block chain technology |
US20190236598A1 (en) * | 2018-01-31 | 2019-08-01 | Salesforce.Com, Inc. | Systems, methods, and apparatuses for implementing machine learning models for smart contracts using distributed ledger technologies in a cloud based computing environment |
CN110288307A (en) * | 2019-05-13 | 2019-09-27 | 西安电子科技大学 | Intelligent contract co-development system and data processing method based on Fabric block chain |
-
2019
- 2019-12-26 CN CN201911367009.5A patent/CN111210300B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427021A (en) * | 2015-10-30 | 2016-03-23 | 江苏云道信息技术有限公司 | Intelligent clothes production scheduling method |
CN108335107A (en) * | 2018-01-26 | 2018-07-27 | 广东工业大学 | A kind of Collaborative Manufacturing information interacting method based on block chain |
US20190236598A1 (en) * | 2018-01-31 | 2019-08-01 | Salesforce.Com, Inc. | Systems, methods, and apparatuses for implementing machine learning models for smart contracts using distributed ledger technologies in a cloud based computing environment |
CN108805710A (en) * | 2018-05-28 | 2018-11-13 | 华北电力大学 | A kind of distribution type electric energy method of commerce based on block chain intelligence contract technology |
CN109214822A (en) * | 2018-08-19 | 2019-01-15 | 黄旭婷 | A kind of company information identifying system and method based on block chain technology |
CN110288307A (en) * | 2019-05-13 | 2019-09-27 | 西安电子科技大学 | Intelligent contract co-development system and data processing method based on Fabric block chain |
Non-Patent Citations (1)
Title |
---|
柳毅;: "基于区块链智能合约的茶叶交易模型研究", 电脑与信息技术, no. 04 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112561725A (en) * | 2020-11-20 | 2021-03-26 | 南京航空航天大学 | Networking collaborative manufacturing critical information interaction system based on block chain technology |
CN113159507A (en) * | 2021-03-16 | 2021-07-23 | 广东工业大学 | Intelligent contract system for industrial scheduling and adaptive configuration method thereof |
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