CN112766852A - Method and system for global logistics transport capacity index block chain operation management - Google Patents
Method and system for global logistics transport capacity index block chain operation management Download PDFInfo
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- CN112766852A CN112766852A CN202110078429.2A CN202110078429A CN112766852A CN 112766852 A CN112766852 A CN 112766852A CN 202110078429 A CN202110078429 A CN 202110078429A CN 112766852 A CN112766852 A CN 112766852A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a method and a system for global logistics transport capacity index block chain operation management, which comprises the steps of establishing transport capacity full nodes, establishing transport capacity demand user light nodes, forming a transaction scheme based on an intelligent contract, forming a specific transaction price block, generating a new index block and developing and refining, wherein the specific technical scheme is as follows: building transport capacity full nodes, wherein each transport line of land transport, air transport and sea transport is used as a full node, and land line and air line nodes covering the whole world and the sea, the land, the air and the sea are added, and the node has the functions of broadcast communication, transaction authentication, encryption and decryption, charging calculation and block updating; the invention has the advantages of enhancing the real-time communication efficiency of the logistics capacity trading market, increasing the unified supervision and safety protection modes of the trading records and the operation data, preventing any trading participant from maliciously tampering the trading data or obtaining the privacy data, and ensuring the information safety functions of data such as reliability, traceability and auditability.
Description
Technical Field
The invention relates to the technical field of logistics management, in particular to a method and a system for global logistics capacity index block chain operation management.
Background
With the development of new generation information technologies represented by technologies such as big data, cloud computing, artificial intelligence, block chains, 5G and the like, in recent years, the financial idea is utilized in the traditional logistics field to avoid risks, and the technologies are gradually paid more attention to the technology, so that new market power is provided for the development and application of a logistics capacity derivative system, a consensus mechanism of the block chain technology enables participants to realize point-to-point large-scale efficient collaboration without relying on a centralized mechanism, the decentralized self-organization mode carries out endorsement by using mathematics as trust, distrust is realized, cost is reduced, data is not separately stored in a single node but is dispersedly stored in a plurality of nodes in a network, distrentrustation on the data is realized, the stability and fault tolerance of the system are improved, and a global unified logistics capacity index is not established, the larger transnational logistics index is also only the maritime index in the shipping field;
in the global transport capacity index (such as the Polaroid sea index), a central operation organization collects the transport capacity price data of each member logistics, collects and compiles the price index, but does not combine the real-time trading scenes of the logistics transport capacities in different areas, further improves the real-time performance, the high efficiency and the safety of the logistics transport capacity trading market, and how to quickly react in the trading decision to meet the real-time personalized demands of the multi-party trading participants, and the like: there is a further need for a method and system for global logistics capacity index blockchain operation management.
Disclosure of Invention
The invention aims to provide a method and a system for global logistics transport capacity index block chain operation management, which have the advantages of enhancing the real-time communication efficiency of a logistics transport capacity trading market, increasing the unified supervision and safety protection modes of transaction records and operation data, preventing any trading participant from maliciously tampering transaction data or obtaining privacy data, ensuring the information safety functions of data such as reliability, traceability and auditability, and solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a global logistics transport capacity index block chain operation management method and a system thereof comprise the steps of establishing transport capacity full nodes, establishing transport capacity demand user light nodes, forming a transaction scheme based on an intelligent contract, forming specific transaction price blocks, generating new index blocks and developing and refining;
the specific technical scheme is as follows:
(1) building transport capacity full nodes, wherein each transport line of land transport, air transport and sea transport is used as a full node, and land line and air line nodes covering the whole world and the sea, the land, the air and the sea are added, and the node has the functions of broadcast communication, transaction authentication, encryption and decryption, charging calculation and block updating;
(2) building a light node of a user with transport capacity demand, wherein the node has the functions of broadcast communication, transaction authentication, encryption and decryption;
(3) forming a transaction scheme based on an intelligent contract, wherein the intelligent contract is used as a core constituent element of a block chain and is an embedded type programmed contract;
(4) forming a specific transaction price block, recording the result of the transaction by the selected node, and generating the block;
(5) generating a new index block, generating a new index block from the transaction block, intelligently classifying and summarizing the generated blocks, and intelligently calculating to form a new block containing detailed special line price index, classified price index and comprehensive global logistics transportation capacity price index information;
(6) and developing and refining, namely developing and refining the freight rate of the freight capacity special line, the classified freight transportation capacity index, the current freight of the global freight transportation capacity index, the future contract of the future month and the risk avoidance product of the future derivative freight transportation capacity on the basis of the global freight transportation capacity index.
Preferably, in the contract for forming the transaction scheme based on the intelligent contract, the full node on the transportation capacity side mainly needs to reach two conditions, one is in accordance with the economic benefit of the full node, the other is in accordance with the actual transportation capacity, and the triggering conditions on the demand side mainly have two conditions: firstly, the logistics requirements of the nodes are met, secondly, the financial risk avoiding requirements of the nodes are met, the private keys of the nodes are obtained at first in the process, the public keys are broadcasted to other nodes, the specific number of the transportation capacity transaction requirements of the nodes is broadcasted by the light nodes, the transportation capacity full nodes verify whether the private keys are legal, if the private keys are not legal, the private keys are rejected, and if the private keys are legal, the intelligent contract is formulated.
Preferably, the new index block is generated, the intelligent classification and summary are carried out according to the block number period, the intelligent calculation is carried out, the refined special line price index, the classification price index and the comprehensive global logistics transportation capacity price index are recorded by the selected full nodes, and the new block is generated.
Preferably, the specific transaction price block is formed and comprises a version number, a transaction target, a time stamp, a transaction scheme, a hash value and a capacity contract price.
Preferably, the user light node with the capacity demand is established, the system generates a virtual node for the user, the user inputs a logistics single number through an external interface to inquire, after the user receives logistics, the logistics is digitally signed, signature information is added into the system, the authority of the virtual node is only limited to inquiring the logistics, and after the use is finished, the system distributes the address to other users again.
Preferably, the encryption and decryption of the nodes with full capacity are established by encrypting and decrypting data, every two nodes encrypt data by using the same key, in the node encryption, except that a sending node and a receiving node appear in a plaintext form, the key conversion is performed at an intermediate node, namely, a cipher device connected with a node machine is adopted at the node, a ciphertext is decrypted and re-encrypted in the device, and the plaintext does not pass through the node machine, so that the defect that the link encryption node is easy to attack is avoided.
Compared with the prior art, the invention has the following beneficial effects:
the method and the system for block chain operation management of the global logistics capacity index can enable a user to complete cross-border transfer at lower cost and higher speed by adopting a block chain technology to settle the cross-border logistics freight under a decentralized mechanism, a regional gateway participating in transaction can be added into the block chain and used as a node of the block chain so as to facilitate cross-border transaction between the gateways, required account information is uploaded to the gateway before transaction, the transaction information is updated to a transaction account through the gateway after transaction is completed, and the decentralized block chain network enables two transaction parties to directly pay and settle accounts, saves all intermediate link cost, improves clearing speed and ensures the reliability of transaction, and the block chain is used as a distributed database and a decentralized peer-to-peer network, and has intelligent contracts, distribution decision making, and the like, The characteristics of high safety, open transparency and the like of cooperative autonomy and tamper resistance can provide technical support in aspects of management operation mode, safety protection and the like for the global logistics capacity trading market, and a global logistics capacity index is generated in a decentralized mode.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a global logistics transportation capacity index block chain operation management method and system according to the present invention;
fig. 2 is a schematic structural diagram of an intelligent contract for logistics capacity of the global logistics capacity index block chain operation management method and system of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a method and system for global logistics transportation capacity index block chain operation management includes establishing transportation capacity full nodes, establishing transportation capacity demand user light nodes, forming a transaction scheme based on an intelligent contract, forming specific transaction price blocks, generating new index blocks, and developing and refining;
the specific technical scheme is as follows:
(1) building transport capacity full nodes, wherein each transport line of land transport, air transport and sea transport is used as a full node, and land line and air line nodes covering the whole world and the sea, the land, the air and the sea are added, and the node has the functions of broadcast communication, transaction authentication, encryption and decryption, charging calculation and block updating;
(2) building a light node of a user with transport capacity demand, wherein the node has the functions of broadcast communication, transaction authentication, encryption and decryption;
(3) forming a transaction scheme based on an intelligent contract, wherein the intelligent contract is used as a core constituent element of a block chain and is an embedded type programmed contract;
(4) forming a specific transaction price block, recording the result of the transaction by the selected node, and generating the block;
(5) generating a new index block, generating a new index block from the transaction block, intelligently classifying and summarizing the generated blocks, and intelligently calculating to form a new block containing detailed special line price index, classified price index and comprehensive global logistics transportation capacity price index information;
(6) developing and refining, namely developing and refining the freight rate of the freight capacity special line, the classified freight transportation capacity index, the current goods of the global freight transportation capacity index, the future contract of the future month and the risk avoidance product of the future right derivative freight transportation capacity on the basis of the global freight transportation capacity index;
in the contract of the transaction scheme based on intelligent contract, the full node of fortune side mainly needs to reach two conditions, accords with self economic benefit firstly, accords with the fortune reality secondly, and demand side trigger condition mainly has two: firstly, according with the self logistics demand, secondly, according with the self freight price financial risk avoiding demand, firstly, each node obtains the private key of the self public key in the program, and broadcasts the public key to other nodes, the light node broadcasts the specific quantity of the self freight transaction demand, the freight capacity whole node verifies whether the private key is legal, if not, the private key is refused, if the public key is refused, the intelligent contract is formulated according to the law, a new index block is generated, the intelligent classification and summarization are carried out according to the block quantity period, the intelligent calculation is carried out, the selected whole node records and refines the special line price index, the classification price index and the comprehensive global logistics freight capacity price index, a new block is generated, a specific transaction price block is formed, the specific transaction price block comprises a version number, a transaction target, a timestamp, a transaction scheme, a hash value and a freight capacity contract price, the light node of a freight capacity demand user is established, the system generates, when a user receives logistics, digital signature is carried out on the logistics, signature information is added into the system, the authority of a virtual node is only limited to inquiring the logistics, and after the use is finished, the system distributes addresses to other users again, encryption and decryption of all-node-in-transport encryption and decryption are established, data are encrypted and decrypted by using the same key for every two nodes, in node encryption, except that a sending node and a receiving node appear in a plaintext form, key conversion is carried out at an intermediate node, namely a password device connected with a node machine is adopted at the node, a ciphertext is decrypted and re-encrypted in the device, the plaintext does not pass through the node machine, and the defect that a link encryption node is easy to attack is avoided;
specifically, a plurality of service nodes are conveniently established by establishing a full node of the transport capacity, a light node of a user with transport capacity demand is established to facilitate creation of virtual nodes by multiple users, a transaction scheme based on an intelligent contract is formed to facilitate generation of the user, a specific transaction price block is formed to facilitate generation of a transaction block, a new index block is generated, and development and refinement are convenient to regenerate and refine the new block.
The working principle is as follows: the invention relates to a global logistics transport capacity index block chain operation management method and a system, wherein a transport capacity full node is established, each transport line of land transport, air transport and sea transport is used as a full node, land line and air line nodes covering the global, sea, land and air are added, the node has the functions of broadcasting communication, transaction authentication, encryption and decryption, charging calculation and block updating, a transport capacity demand user light node is established, the node has the functions of broadcasting communication, transaction authentication and encryption and decryption, a transaction scheme based on an intelligent contract is formed, the intelligent contract is used as a core component element of a block chain, and the intelligent contract is an embedded programmed contract; the demand side triggering conditions are mainly two: firstly, according with the self logistics demand, secondly, according with the self freight financial risk avoiding demand, firstly, each node obtains the private key of the self public key in the program, and broadcasts the public key to other nodes, the light node broadcasts the specific quantity of the self freight transaction demand, the whole freight node verifies whether the private key is legal, if not, the intelligent contract is formulated according to the law, the specific transaction price block is formed, the selected node records the result of the transaction, the block is generated, a new index block is generated from the transaction block, the generated blocks are intelligently classified and gathered, the intelligent calculation is carried out, the new block containing the refined special line price index, the classified price index and the comprehensive global logistics freight transportation capacity price index information is formed, the intelligent classification and gathering is carried out according to the block quantity period, the intelligent calculation is carried out, and the refined special line price index, the classified price index and the comprehensive global logistics freight transportation capacity price index, And integrating the global logistics capacity price index to generate a new block, and developing a special transportation line transportation price refining, a classified logistics capacity index, a global logistics capacity index spot commodity, a remote future contract and an option derivative logistics capacity risk avoiding product on the basis of the global logistics capacity index.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A method and a system for global logistics capacity index block chain operation management are characterized in that: the method comprises the steps of establishing a full transportation capacity node, establishing a light transportation capacity demand user node, forming a transaction scheme based on an intelligent contract, forming a specific transaction price block, generating a new index block and developing and refining;
the specific technical scheme is as follows:
(1) building transport capacity full nodes, wherein each transport line of land transport, air transport and sea transport is used as a full node, and land line and air line nodes covering the whole world and the sea, the land, the air and the sea are added, and the node has the functions of broadcast communication, transaction authentication, encryption and decryption, charging calculation and block updating;
(2) building a light node of a user with transport capacity demand, wherein the node has the functions of broadcast communication, transaction authentication, encryption and decryption;
(3) forming a transaction scheme based on an intelligent contract, wherein the intelligent contract is used as a core constituent element of a block chain and is an embedded type programmed contract;
(4) forming a specific transaction price block, recording the result of the transaction by the selected node, and generating the block;
(5) generating a new index block, generating a new index block from the transaction block, intelligently classifying and summarizing the generated blocks, and intelligently calculating to form a new block containing detailed special line price index, classified price index and comprehensive global logistics transportation capacity price index information;
(6) and developing and refining, namely developing and refining the freight rate of the freight capacity special line, the classified freight transportation capacity index, the current freight of the global freight transportation capacity index, the future contract of the future month and the risk avoidance product of the future derivative freight transportation capacity on the basis of the global freight transportation capacity index.
2. The method and system for global logistics capacity index block chain operation management as claimed in claim 1, wherein: in the contract of the transaction scheme based on the intelligent contract, the full nodes on the transport capacity side mainly need to reach two conditions, wherein one is in accordance with the economic benefit of the full nodes, the other is in accordance with the actual transport capacity, and the triggering conditions on the demand side mainly have two conditions: firstly, the logistics requirements of the nodes are met, secondly, the financial risk avoiding requirements of the nodes are met, the private keys of the nodes are obtained at first in the process, the public keys are broadcasted to other nodes, the specific number of the transportation capacity transaction requirements of the nodes is broadcasted by the light nodes, the transportation capacity full nodes verify whether the private keys are legal, if the private keys are not legal, the private keys are rejected, and if the private keys are legal, the intelligent contract is formulated.
3. The method and system for global logistics capacity index block chain operation management as claimed in claim 1, wherein: and generating a new index block, intelligently classifying and summarizing according to the block number period, intelligently calculating, recording a refined special line price index, a classified price index and a comprehensive global logistics transportation capacity price index by the selected full node, and generating the new block.
4. The method and system for global logistics capacity index block chain operation management as claimed in claim 1, wherein: the specific transaction price block is formed and comprises a version number, a transaction target, a time stamp, a transaction scheme, a hash value and a transportation capacity contract price.
5. The method and system for global logistics capacity index block chain operation management as claimed in claim 2, wherein: the system generates a virtual node for a user when the transport capacity is required, the user inputs a logistics single number for inquiry through an external interface, the user digitally signs the logistics after receiving the logistics, signature information is added into the system, the authority of the virtual node is only limited to the inquiry of the logistics, and after the use is finished, the system distributes the address to other users again.
6. The method and system for global logistics capacity index block chain operation management as claimed in claim 1, wherein: the encryption and decryption of the establishment capacity full node needs to encrypt and decrypt data, every two nodes use the same secret key to encrypt the data, in the node encryption, except that a sending node and a receiving node appear in a plaintext form, the middle node performs the key conversion, namely, a cipher device connected with a node machine is adopted at the node, a ciphertext is decrypted and re-encrypted in the device, and the plaintext does not pass through the node machine, so that the defect that the link encryption node is easy to attack is avoided.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113382005A (en) * | 2021-06-10 | 2021-09-10 | 南京财经大学 | Traceable logistics method with privacy protection and traceable logistics system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113382005A (en) * | 2021-06-10 | 2021-09-10 | 南京财经大学 | Traceable logistics method with privacy protection and traceable logistics system |
| CN113382005B (en) * | 2021-06-10 | 2023-09-29 | 南京财经大学 | Traceable logistics method with privacy protection function and traceable logistics system with same |
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