CN111143891A - Method, equipment and medium for sharing enterprise financial data based on block chain - Google Patents
Method, equipment and medium for sharing enterprise financial data based on block chain Download PDFInfo
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 12
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- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 7
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/12—Accounting
- G06Q40/125—Finance or payroll
Abstract
The application discloses a method, equipment and a medium for sharing enterprise financial data based on a block chain, wherein the method comprises the following steps: receiving financial data sent by an enterprise and carrying out digital signature; verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain; and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data. The method effectively realizes the valuation of financial data and solves the problem that small and medium-sized micro enterprises are difficult to finance and loan. And linking the financial data of the medium and small-sized micro-enterprises to finish the capitalization and obtain corresponding values. Financial institutions such as banks find out high-quality small and medium-sized enterprises by analyzing financial data of the enterprises, and solve the problem of difficult financing of the small and medium-sized enterprises in a credit loan mode.
Description
Technical Field
The present application relates to the field of blockchain technology, and in particular, to a method, device, and medium for sharing enterprise financial data based on blockchain.
Background
The medium and small micro-enterprises account for 99 percent of the number of enterprises in China, and the medium and small micro-enterprises also generally have the problem of difficult financing, mainly because the society lacks effective credit investigation means for the medium and small micro-enterprises and the medium and small micro-enterprises have no mortgage assets. And secondly, the middle and small-sized micro enterprises do not have the requirement of disclosing financial statements, and the public does not have a channel for viewing the financial statements of the middle and small-sized micro enterprises.
Disclosure of Invention
The embodiment of the specification provides a method, equipment and a medium for sharing enterprise financial data based on a block chain, which are used for solving the following technical problems in the prior art:
the small and medium enterprises lack effective credit investigation means and ways for disclosing financial statements.
The embodiment of the specification adopts the following technical scheme:
the first aspect of the embodiments of the present invention provides a method for sharing enterprise financial data based on a block chain, including:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
In one example, the financial data is a time-continuous financial statement generated by financial software.
In one example, after the packaging the financial data and the digital signature thereof into a block and writing the block into a block chain, the method further includes:
and sending a pass certificate to the enterprise.
In one example, the receiving request information of a user and feeding back the financial data to the user includes:
receiving request information of a user;
determining the number of the certificates which need to be paid by the user according to the request information of the user;
and after the corresponding amount of the evidence of the user payment is determined, sending the financial data of the corresponding enterprise to the user.
In one example, the determining the number of passes that the user needs to pay according to the request information of the user includes:
determining the type and the number of enterprises according to the request information of the user;
and determining the number of the certificates which need to be paid by the user according to the type and the number of the enterprises.
In one example, further comprising:
and distributing the pass paid by the user to the corresponding enterprise according to preset pass distribution logic.
In one example, the receiving of the request information of the user includes:
judging the type of the user, and determining the authority of the user according to the type of the user.
In one example, the user includes: financial institutions and investors.
A second aspect of an embodiment of the present invention provides an apparatus for sharing enterprise financial data based on a blockchain, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
A third aspect of an embodiment of the present invention provides a non-volatile computer storage medium for sharing enterprise financial data based on a block chain, where computer-executable instructions are stored, and the computer-executable instructions are configured to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects:
the method effectively realizes the valuation of financial data and solves the problem that small and medium-sized micro enterprises are difficult to finance and loan. And linking the financial data of the medium and small-sized micro-enterprises to finish the capitalization and obtain corresponding values. Financial institutions such as banks find out high-quality small and medium-sized enterprises by analyzing financial data of the enterprises, and solve the problem of difficult financing of the small and medium-sized enterprises in a credit loan mode.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic flow chart of a method provided by embodiments of the present disclosure;
fig. 2 is a schematic diagram of an apparatus framework provided in an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step based on the embodiments in the description belong to the protection scope of the present application.
The embodiment of the application provides a method and a corresponding scheme for sharing enterprise financial data based on a block chain, wherein an automation technology is adopted to generate a financial statement from financial software, and information encryption is carried out through the block chain technology, so that the traceability of the data is ensured. The financial management is more informationized at present, accounting is carried out through financial software, and the financial data provides verifiable possibility due to time continuity. And verifying the authenticity of the data through a financial model, and guaranteeing the reliability of the data in an uploaded data signature mode.
On the basis, the user uploading the information is issued with the pass certificate, so that the user is encouraged to actively upload the information. Through the block chain technology, on one hand, the users are encouraged to upload real data, and corresponding values are obtained according to the real data; alternatively, the financial institution or investor may purchase the user's data asset package and pay certain evidence by initiating an offer to the user. Thereby enabling a forward flow of financial data. Therefore, banks can find out high-quality small and medium-sized micro-enterprises through the analysis of data assets, and the problem of difficult financing is solved through the credit loan mode. And medium and small-sized micro enterprises finish the capitalization by chaining the financial data and obtain corresponding values.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a method provided in an embodiment of the present disclosure. As shown, the method comprises:
s101, receiving financial data sent by an enterprise and carrying out digital signature;
s102, verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
s103, receiving request information of a user, and feeding back the financial data to the user, so that the user can determine the operation state of the enterprise according to the financial data.
The block chain is a chain data structure formed by combining data blocks in a sequential connection mode according to a time sequence, and is a distributed account book which is guaranteed in a cryptographic mode and cannot be tampered and forged. Although the underlying technology of blockchains has been developed for many years, it has not been possible to achieve effective application in a particular scenario.
According to the embodiment of the invention, the blockchain is provided with the intelligent contract for managing enterprise financial data, and the intelligent contract is an automatically running script which is deployed on the blockchain and has the characteristic of being transparent to the public due to the fact that the intelligent contract is arranged on the blockchain. A user presets rules through an intelligent contract so as to write data into a block chain and acquire data browsing permission, and disclosure of privacy information is avoided to a great extent. Of course, the smart contracts are not the only implementation manner of the present application, and are set correspondingly according to different blockchain platforms, such as an ethernet house, a super book, and the like.
According to the embodiment of the invention, the financial data sent by the enterprise is a time-continuous financial statement generated by financial software. Specifically, a communication interface is constructed between financial software and an intelligent contract, financial data are locally processed through the financial software and then sent to the intelligent contract, and the intelligent contract uses a private key of the enterprise and uses an encryption algorithm based on a block chain to sign the financial data. In this way, all financial data sent by the enterprise can be traced back in the blockchain.
In some preferred embodiments of the invention, the financial software may also be processed in a server using an online financial data management tool. And the intervention of human factors in the enterprise financial statement is reduced by a third party online processing mode.
According to an embodiment of the invention, in step S102, in the blockchain, the intelligent contract invokes the financial model, and the authenticity of the financial data of the enterprise is checked through the financial model. In one example of the invention, the financial model mainly comprises comprehensive analysis and transverse and longitudinal comparison of the historical operation performance of the enterprise, so that various factors, influence modes, influence degrees and the like influencing the historical performance of the enterprise can be known, and whether the financial statement submitted by the enterprise has obvious abnormal information or not can be known.
In some preferred embodiments of the present invention, the authenticity of the enterprise financial data may also be analyzed by means of big data, such as establishing a communication interface with a tax authority to determine the authenticity of the enterprise financial data through enterprise tax information.
According to the specific embodiment of the present invention, the receiving of the request information of the user in step S103 and the feedback of the financial data to the user mainly include:
receiving request information of a user, wherein the request information comprises requested matters, such as enterprise names corresponding to the financial data to be acquired. The intelligent contract determines the amount of the evidence required to be paid by the user according to the request information of the user. The number of passes may be related to the number of businesses, i.e., the number of passes for financial data for each business is the same. Or the corresponding number of the certificates can be determined in different fields according to enterprises.
The certificate is a circulated encrypted digital rights certificate on the block chain, and the digital rights certificate represents the rights certificate which must exist in a digital form and must represent a right, inherent and inherent value; the encryption represents the authenticity, tamper resistance, privacy protection and other capabilities of the certificate, and is guaranteed by cryptography. Each pass is a cryptographically protected right. This protection is more robust and reliable than any law, authority and firearm offer; negotiable means that the certificate must be able to flow in a network so that it can be verified anytime and anywhere.
Correspondingly, after the user pays the pass certificate, the pass certificate paid by the user is distributed to the corresponding enterprise according to preset pass certificate distribution logic.
Preferably, in order to increase the user's enthusiasm, the financial data and the digital signature thereof are packaged into blocks by the intelligent contract, and after the blocks are written into the block chain, the block chain can send a pass certificate to the enterprise.
According to a specific embodiment of the present invention, the receiving request information of the user further includes: judging the type of the user, and determining the authority of the user according to the type of the user, wherein generally, the type of the organization mainly comprises investors and organizations, wherein the investors refer to individuals, and the organizations also comprise investment organizations and financial organizations. There is a limit to the number of available businesses that are open to investors.
According to the embodiment of the present invention, the setting of the node of the block chain is not particularly limited, and may be a government agency or a civil agency.
Based on the same idea, some embodiments of the present application further provide a device and a non-volatile computer storage medium corresponding to the above method.
Fig. 2 is a schematic diagram of an apparatus framework provided in an embodiment of the present disclosure, and an apparatus for sharing enterprise financial data based on a blockchain includes:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
Some embodiments of the present application provide a non-transitory computer storage medium corresponding to fig. 1 for sharing enterprise financial data based on blockchain, storing computer-executable instructions configured to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for sharing corporate financial data based on blockchain, comprising:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
2. The method of claim 1, wherein the financial data is a time-continuous financial statement generated by financial software.
3. The method of claim 1, wherein the packaging the financial data and the digital signature thereof into blocks, after writing into a block chain, further comprises:
and sending a pass certificate to the enterprise.
4. The method of claim 1, wherein receiving the request information of the user and feeding back the financial data to the user comprises:
receiving request information of a user;
determining the number of the certificates which need to be paid by the user according to the request information of the user;
and after the corresponding amount of the evidence of the user payment is determined, sending the financial data of the corresponding enterprise to the user.
5. The method of claim 4, wherein the determining the number of passes the user needs to pay according to the request information of the user comprises:
determining the type and the number of enterprises according to the request information of the user;
and determining the number of the certificates which need to be paid by the user according to the type and the number of the enterprises.
6. The method of claim 4, further comprising:
and distributing the pass paid by the user to the corresponding enterprise according to preset pass distribution logic.
7. The method of claim 1, wherein receiving the request information of the user comprises:
judging the type of the user, and determining the authority of the user according to the type of the user.
8. The method of claim 1, wherein the user comprises: financial institutions and investors.
9. An apparatus for sharing corporate financial data based on blockchain, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
10. A non-transitory computer storage medium for sharing corporate financial data based on blockchains, the computer storage medium having stored thereon computer-executable instructions configured to:
receiving financial data sent by an enterprise and carrying out digital signature;
verifying the authenticity of the financial data by using a financial model, packaging the financial data and the digital signature thereof into blocks after the financial data passes the verification, and writing the blocks into a block chain;
and receiving request information of a user, and feeding back the financial data to the user so that the user can determine the operation state of the enterprise according to the financial data.
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| CN201911396978.3A CN111143891A (en) | 2019-12-30 | 2019-12-30 | Method, equipment and medium for sharing enterprise financial data based on block chain |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111950244A (en) * | 2020-08-25 | 2020-11-17 | 深圳市新系区块链技术有限公司 | Financial statement generation method, device, equipment and medium based on block chain |
| CN113222728A (en) * | 2021-05-31 | 2021-08-06 | 广州大学 | Financial data processing method, system, device and storage medium |
| CN113326308A (en) * | 2021-06-16 | 2021-08-31 | 黑龙江八一农垦大学 | Intelligent integration method and device for financial data and processor |
| CN113674072A (en) * | 2021-08-05 | 2021-11-19 | 郑州铁路职业技术学院 | Enterprise financial management risk identification method based on financial big data |
-
2019
- 2019-12-30 CN CN201911396978.3A patent/CN111143891A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111950244A (en) * | 2020-08-25 | 2020-11-17 | 深圳市新系区块链技术有限公司 | Financial statement generation method, device, equipment and medium based on block chain |
| CN113222728A (en) * | 2021-05-31 | 2021-08-06 | 广州大学 | Financial data processing method, system, device and storage medium |
| CN113326308A (en) * | 2021-06-16 | 2021-08-31 | 黑龙江八一农垦大学 | Intelligent integration method and device for financial data and processor |
| CN113326308B (en) * | 2021-06-16 | 2023-04-07 | 黑龙江八一农垦大学 | Intelligent integration method and device for financial data and processor |
| CN113674072A (en) * | 2021-08-05 | 2021-11-19 | 郑州铁路职业技术学院 | Enterprise financial management risk identification method based on financial big data |
| CN113674072B (en) * | 2021-08-05 | 2023-05-16 | 郑州铁路职业技术学院 | Enterprise financial management risk identification method based on financial big data |
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