CN112583887B - Data credible sharing method based on block chain - Google Patents
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Abstract
The invention relates to a block chain-based data credible sharing method.A third-party financial service platform links authorization information filled by an enterprise, including application information and an authorization book, through block chain link points, and stores the information to a block chain storage server of an electric power intranet; after the electric power marketing application service system checks the authorization application of the enterprise, chaining an authorization result; the third-party financial service platform sends a request for inquiring enterprise power data, calls a block chain to carry out authority verification, and stores the authority verification result to a block chain storage server of the power intranet; and the power marketing application service system inquires corresponding power data according to the block chain authority verification result, returns the inquiry result to the third-party financial service platform, and links the hash value of the inquiry result of the power data. The invention can realize the credible data sharing between the third-party financial platform and the national network enterprise.
Description
Technical Field
The invention relates to the technical field of data processing of power systems, in particular to a block chain-based data trusted sharing method.
Background
Since the beginning of the year, the construction of energy internet with highly integrated development of energy source flow, information flow and business flow is comprehensively upgraded, a block chain public service platform with strong public service capability, namely a national network chain, is created, the block chain is directly served for the construction of the energy internet, improves the quality and the efficiency for internal upgrading and is comprehensively developed for external integration, and the block chain called as a trust machine stands under the high light of the era.
The 'blockchain' is a novel software technology and can realize value transfer. It integrates distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The key point of the method is that the method is a decentralized database, which is a string of data blocks associated with a cryptographic method, and each data block contains information of a batch of network transactions for verifying the validity of the information. The internet is like an information highway, and the block chain ensures that the information society is safer and more efficient.
The national network and the multi-party enterprises have deep cooperative relationship, and increasingly complex business relationship leads to increasingly large requirements on confidentiality and reliability of interaction, so that the provision of a credible power data sharing method is urgent.
Disclosure of Invention
In view of this, the present invention provides a block chain-based data trusted sharing method, which can implement trusted sharing of data between a third-party financial platform and a national network enterprise.
The invention is realized by adopting the following scheme: a data credible sharing method based on a block chain comprises an electric power marketing application service system arranged in an electric power intranet, an intranet front-end server and a block chain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; the system comprises a third-party financial service platform arranged on the Internet and a national network chain consensus node deployed on the side of the third-party financial service platform; the national grid link is a company-level block link platform built by a national grid company based on a one-master two-side multi-slave architecture, and consists of two parts, namely hardware and software, wherein the hardware part comprises physical resources such as a physical machine, a virtual machine, a load balancer and an isolation device, and the software part is collectively called the company-level block link platform;
the method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to link authorization information filled by an enterprise, including application information and an authorization book, through a national network chain consensus node deployed on the third-party financial service platform side, and after the authorization information passes the consensus, the authorization information is stored in a block chain storage server of the power intranet;
after the electric power marketing application service system checks the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data, calls the blockchain to carry out authority verification, and stores the authority verification result to a blockchain storage server of the power intranet after the authority verification result is identified by a national network chain consensus node arranged on the third-party financial service platform side;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
Further, the method also comprises the following steps:
and the third-party financial service platform receives the hash value returned by the national network chain, and simultaneously, the hash value of the data receiving record is linked up through the national network chain consensus node deployed at the third-party financial service platform side.
The invention also provides a block chain-based data credible sharing method, which comprises an electric power marketing application service system arranged in the electric power intranet, an intranet front-end server and a block chain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; a third-party financial service platform arranged on the Internet;
the method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to link the application information and the authorization information filled by the enterprise, including the authorization book, on the power block chain consensus node of the power extranet through deployment, and stores the information to the block chain storage server of the power intranet after consensus;
after the electric power marketing application service system checks the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data, calls the blockchain to carry out authority verification, and stores the authority verification result to a blockchain storage server of the power intranet after being identified by power blockchain common identification nodes deployed in the power extranet;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
Further, the method also comprises the following steps:
and the third-party financial service platform receives the hash value returned by the national network chain, and simultaneously, the hash value of the data receiving record is linked up through the power block chain common identification node deployed in the power external network.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, a block chain technology is adopted, data interaction between the electric power marketing service system and a third-party financial service platform is improved, display and transaction of shared data are realized, transaction records can be stored on the block chain, and tracing of the transaction records can be realized.
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Fig. 1 is a schematic block diagram of a first embodiment of the present invention.
Fig. 2 is a schematic block diagram of a second embodiment of the present invention.
Fig. 3 is a schematic diagram of a three-party data interaction process according to a first embodiment and a second embodiment of the invention.
Detailed Description
The invention is further explained by the following embodiments in conjunction with the drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The first embodiment.
As shown in fig. 1, a method for trusted sharing of data based on a blockchain includes a power marketing application service system (including data such as enterprise users and power consumption information) disposed in a power intranet, an intranet front-end server, and a blockchain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; the system comprises a third-party financial service platform arranged on the Internet and a national network chain consensus node deployed on the side of the third-party financial service platform; in the embodiment, a financial service cloud ("fujian province financial service cloud platform" is a financial service cloud platform jointly developed by fujian province digital office and fujian province financial supervision bureau, and aims to further solve the problem of asymmetric information of bank-enterprise and relieve difficult, slow and expensive financing of small and medium-sized micro-enterprises) is taken as an example for explanation.
The method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to link the application information and the authorization information filled by the enterprise, including the authorization book, through a national network chain consensus node deployed on the third-party financial service platform side, and stores the information to a block chain storage server of the power intranet after the information is consensus through block chain link points;
after the electric power marketing application service system checks the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data (account numbers, authorization books and the like), calls the block chain to carry out authority verification, and stores the authority verification result to a block chain storage server of the power intranet after the authority verification result is identified by a national network chain common node deployed on the third-party financial service platform side;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
In this embodiment, the method further comprises the steps of:
the third-party financial service platform (and the internet large-area prepositive server) receives the hash value returned by the national network chain, and simultaneously, the hash value of the data receiving record is linked up through the national network chain common identification node deployed at the third-party financial service platform side, so that the functions of data calling tracing, data verification and the like can be conveniently realized by each system.
Example two.
As shown in fig. 2, the present embodiment provides a trusted data sharing method based on a blockchain, which includes a power marketing application service system disposed in a power intranet, an intranet front-end server, and a blockchain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; a third-party financial service platform arranged on the Internet; the third-party financial service platform is the same as the first embodiment.
The method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to link the application information and the authorization information filled by the enterprise, including the authorization book, on the power block chain consensus node of the power extranet through deployment, and stores the information to the block chain storage server of the power intranet after consensus;
after the electric power marketing application service system checks the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data (a house number, an authorization book hash and the like), calls the block chain to carry out authority verification, and stores the authority verification result to a block chain storage server of the power intranet after being commonly identified by power block chain common identification nodes deployed on the power extranet;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
In this embodiment, the method further comprises the steps of:
and the third-party financial service platform (and the internet large-area prepositive server) receives the hash value returned by the national network chain, and simultaneously links the hash value of the data receiving record on the common identification node of the power block chain deployed in the power external network.
Preferably, the data flow of the golden service cloud, the power marketing application system and the national grid link in the two embodiments is specifically shown in fig. 3.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (4)
1. A data credible sharing method based on a block chain is characterized by comprising an electric power marketing application service system arranged in an electric power intranet, an intranet front-end server and a block chain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; the system comprises a third-party financial service platform arranged on the Internet and a national network chain consensus node deployed on the side of the third-party financial service platform;
the method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to link authorization information filled by an enterprise, including application information and an authorization book, through a national network chain consensus node deployed on the third-party financial service platform side, and after the authorization information passes the consensus, the authorization information is stored in a block chain storage server of the power intranet;
after the power marketing application service system audits the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data, calls the blockchain to carry out authority verification, and stores the authority verification result to a blockchain storage server of the power intranet after the authority verification result is identified by a national network chain consensus node arranged on the third-party financial service platform side;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
2. The method for trusted sharing of data based on block chains according to claim 1, further comprising the steps of:
and the third-party financial service platform receives the hash value returned by the national network chain, and simultaneously, the hash value of the data receiving record is linked up through the national network chain consensus node deployed at the third-party financial service platform side.
3. A data credible sharing method based on a block chain is characterized by comprising an electric power marketing application service system arranged in an electric power intranet, an intranet front-end server and a block chain storage server; the method comprises the steps that an internet large-area front-end server and an electric power block chain consensus node which are deployed in an electric power external network are arranged; a third-party financial service platform arranged on the Internet;
the method comprises the following steps:
the third-party financial service platform calls a national network chain API interface to carry out cochain on the authorization information which is filled by an enterprise and comprises application information and an authorization book through a common identification node of an electric power block chain of the electric power external network, and the authorization information is stored in a block chain storage server of the electric power internal network after the common identification;
after the electric power marketing application service system checks the authorization application of the enterprise, calling an API (application programming interface) to chain the authorization result;
the third-party financial service platform sends a request for inquiring enterprise power data, calls the blockchain to carry out authority verification, and stores the authority verification result to a blockchain storage server of the power intranet after being identified by power blockchain common identification nodes deployed in the power extranet;
and the power marketing application service system checks the result according to the block chain authority, if the result is that the check is passed, the corresponding power data is inquired, the inquiry result is returned to the third-party financial service platform, and meanwhile, the hash value of the inquiry result of the power data is linked.
4. The method for trusted sharing of data based on block chains according to claim 3, further comprising the steps of:
and the third-party financial service platform receives the hash value returned by the national network chain, and simultaneously, the hash value of the data receiving record is linked up through the power block chain common identification node deployed in the power external network.
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| CN113259328B (en) * | 2021-04-22 | 2023-01-10 | 国网青海省电力公司 | Internal and external network data interaction system for power grid |
| CN113724041A (en) * | 2021-08-18 | 2021-11-30 | 江苏电力信息技术有限公司 | Electric power data online transaction system and transaction updating method |
| CN113569214A (en) * | 2021-09-24 | 2021-10-29 | 中关村科学城城市大脑股份有限公司 | Essential data authorization method and system |
| CN114444103A (en) * | 2022-01-27 | 2022-05-06 | 南京数族信息科技有限公司 | Data credible sharing method based on block chain |
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| JP2020107200A (en) * | 2018-12-28 | 2020-07-09 | 株式会社エナリス | Power transaction system |
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