CN109146678A - A kind of cross-border supervision reporting system based on traditional block chain - Google Patents
A kind of cross-border supervision reporting system based on traditional block chain Download PDFInfo
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- CN109146678A CN109146678A CN201810348878.2A CN201810348878A CN109146678A CN 109146678 A CN109146678 A CN 109146678A CN 201810348878 A CN201810348878 A CN 201810348878A CN 109146678 A CN109146678 A CN 109146678A
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Abstract
The invention discloses a kind of cross-border supervision reporting systems based on traditional block chain, it is characterised in that including consisting of part: realizing traditional block catenary system of cross-border supervision, traditional block catenary system, supervision regulation library and supervision enforcement engine inside regulatory agency.The system utilizes the single-stranded framework block chain technology of tradition and TR(Trading Record, dynamic transaction record) processing cross-border transaction information, real-time, automation, anti-tamper cross-border supervision can be achieved, the leakage for avoiding account information and Transaction Information in regulatory agency in cross-border supervision, can be used for the supervision to trading between the financial institution for being under the jurisdiction of different supervisory systems.
Description
Technical field
The present invention relates to block chain technology and regulation techniques, more particularly to a kind of cross-border supervision based on traditional block chain
Reporting system.
Background technique
With gradually popularizing for digital financial, the new platform of each type of financial, new product emerge one after another, and financial risks is further sudden and violent
Dew, financial supervision propose requirements at the higher level to regulation technique.The skills such as current supervisory systems use certificate and big data analysis
Art realizes the purpose of supervision, but existing supervisory systems has the following problems: (1) in data acquisition phase, it is possible to occur
The problem of selective reported data, causes supervision data imperfect;(2) data upload to the non real-time completion of supervisory systems, exist
Delay;(3) it may be tampered in delayed phase data.
Block chain technology is mainly characterized by being not easy distorting, is difficult to forge, can be traced.TR technology is that one kind can be chased after dynamically
The technology of track financial transaction activity.Therefore, can greatly improve supervisory systems using block chain technology and TR technology ensures to supervise
The integrality and real-time of pipe data, while information being prevented to be tampered.
Meanwhile cross-border supervision and domestic supervision are different.In a country, supervision unit can have all data,
Its groundwork is to collect and analyze data;But cross-border supervision, a national supervision unit will not be ready to share all
Data to other countries supervision unit, so the data shared only have the cross-border transaction data of two countries, and these cross-border friendships
Easy data can not necessarily be shared with the third state for being not engaged in transaction.Therefore, how to the finance for being under the jurisdiction of different supervisory systems
Transaction between mechanism is supervised, and is realized effective cross-border supervision, is the problem of current regulation technique field still has.Together
When, in cross-border supervision, since the cross-border transaction period is longer, the time that supervisory systems is found the problem may be than exchange hour
It is short, so to be reported to mechanism of exchange immediately finding cross-border transaction when something goes wrong and prevent transaction.
Summary of the invention
It is an object of the invention to solve to be under the jurisdiction of the supervision of the cross-border transaction between the financial institution of different supervisory systems to ask
Topic.Cross-border supervision is completed in present invention proposition using block chain technology and TR technology, can be to avoid the transaction inside regulatory agency
The leakage of information and account information, while may be implemented to automate supervision immediately, it is finding cross-border transaction when something goes wrong, to be
When be reported to mechanism of exchange prevent transaction, meet the real-time of cross-border supervision, improve the efficiency of cross-border supervision.
The present invention provides a kind of cross-border supervision reporting systems based on traditional block chain, it is characterised in that comprising with the following group
At part:
(1) cross-border block catenary system, a kind of only chain IBC(International Blockchains, cross-border area in the system
Block chain), for storing the All Activity information between the financial institution in different regulatory agencies, Transaction Information is to pass through one kind
TR(Trading Record, dynamic transaction record) technology pass to automatically transaction block chain on;
(2) the block catenary system inside regulatory agency, for storing the transaction being subordinate between the financial institution of same regulatory agency
Information, and it is responsible for the interworking with the cross-border block catenary system of the component part (1);
(3) regulation library is supervised, for storing various regulatory rules, the regulatory rule is configurable, and is also possible to external method
Library is advised to import;
(4) enforcement engine is supervised, for executing the regulatory rule in supervision regulation library, the transaction data read in block chain is carried out
Analysis carries out the transaction for meeting regulatory rule to automatically generate supervision report, and in cross-border supervision, supervision enforcement engine can be immediately
It was found that problematic transaction, reports and prevents to trade, while freezing relevant trading account.
Further, for the component part (1), using traditional single-stranded framework block catenary system, with an IBC
The Transaction Information of chain storage cross-border transaction.The IBC chain provides Transaction Inquiries and user query by establishing user index.Institute
State the subset that the account in IBC chain is account in coupled Liang Ge regulatory agency.The IBC chain can handle multiple supervision
The record of cross-border transaction between mechanism, and transaction content is encrypted using Encryption Algorithm, prevent Transaction Information from revealing.The IBC
Chain can be license chain (alliance's chain or privately owned chain), be also possible to publicly-owned chain.
Further, for the component part (2), the block catenary system inside supervisory systems is using the single-stranded framework of tradition
Block chain is subordinate to the Transaction Information between the financial institution of same regulatory agency with a BC chain storage.The BC chain is by building
Family index open an account with to inquire account information and Transaction Information, and be subject to the timestamp that receives to store All Activity information.Institute
State BC chain to be responsible for and the interworking of IBC chain: when searching in IBC chain less than account information, BC chain is by associated account information
It is sent to IBC chain;When IBC chain creation user index, user index information is issued BC chain by IBC, and BC chain receives IBC chain hair
It updates after the user index sent into related account index information;When being newly stored in Transaction Information in IBC chain, to be sent more to BC
New request, BC record corresponding Transaction Information after receiving request.The BC chain can be license chain (alliance's chain or privately owned chain)
It is also possible to publicly-owned chain.
Further, it for the component part (3), in the supervisory systems, supervises in regulation library and stores various supervision
Rule, supervisor the behaviour such as are added to regulatory rule, modify, delete, check by front-end interface or APP or database
Make.This claim can allow any regulation to be placed on inside supervision regulation library.
Further, for the component part (4), the supervision rule that enforcement engine is able to carry out in supervision regulation library are supervised
Then, supervision enforcement engine is analyzed by reading the transaction data in block chain, carries out automatically generating supervision report, and will give birth to
It is stored in the BC chain at supervision report.Supervising enforcement engine can be independent with block chain, while operation is independent of each other.Supervision
Enforcement engine by analyzing the record stored in the IBC chain, it is possible to prevente effectively from regulatory agency Transaction Information and
The leakage of account information.The supervision enforcement engine is when discovery meets the transaction of regulatory rule in supervision regulation library, Ke Yi
While automatically generating supervision report, it is reported to transaction finance mechanism and prevents transaction, freeze relationship trading account.
Further, described a kind of based on the cross-border supervision reporting system of traditional block chain, core process is as follows:
(1) user of different financial institution (being under the jurisdiction of different regulatory agencies) after trading, respectively will by Liang Ge financial institution
It automatically generates TR file to sign, and respectively to the TR file after cross-border supervisory systems transmission signature;
(2) cross-border supervisory systems is tested using the public key for the financial institution for sending TR file respectively after every reception TR file
Label return to failure information and report if sign test fails;If being verified, continue operation below;
(3) cross-border supervisory systems carries out parsing transaction data to each TR file, and the All Activity data after parsing are issued IBC
Chain;
(4) IBC chain receives transaction data, transaction data is stored in IBC chain, and is subject to the timestamp that receives and deposits
Storage;IBC chain establishes user index while store transaction data, searches trade user whether in user index, if with
There are user index information in the index of family, then update the index information of the user, and will update index information operation note in IBC
On chain;If the index information of user is not present in user index, the operation for requesting the user information is sent to BC chain, BC chain is received
To after the request user information operation of IBC chain, which is sent to IBC chain;After IBC chain receives user information, establish
The index information of user, and creation index information operation note is sent into index information on IBC chain, while to BC, BC is received
After the index information, it is deposited into proper account;
(5) supervision enforcement engine reads the transaction data in IBC chain while IBC chain is stored in Transaction Information, compares institute on chain
Whether some transaction data are consistent, if transaction data is inconsistent, comparison result is recorded in IBC chain, and return and unsuccessfully believe
It ceases and reports;If being verified, comparison result is recorded in IBC chain, continues operation below;
(6) supervision enforcement engine reads the transaction data in IBC chain, and supervision enforcement engine is advised according to the supervision in supervision regulation library
It then executes and judges whether transaction meets, if it is satisfied, supervision report will be automatically generated, and inspection result is recorded in IBC chain,
If conditions are not met, supervision report will be automatically generated, regulator personnel or system are in addition notified, and financial institution is notified to lock in time
Firmly trading account and prevent transaction.
Advantages and advantages of the invention are: the single-stranded framework block chain technology of present invention use tradition (including publicly-owned chain
Or license chain) and TR technology realize cross-border supervision, avoid in cross-border supervision that account information and transaction are believed in regulatory agency
The leakage of breath, while may be implemented to automate supervision immediately.Regulatory rule library and supervision enforcement engine are for supervision of trading, supervision
Rule base has regulatory rule, and supervision enforcement engine analyzes transaction data, generates transaction supervision report according to result.?
In cross-border supervision, supervision enforcement engine can prevent violation transaction immediately, and freeze related account.The system is a kind of novel
Financial supervision system, realize automation supervision, improve supervisory efficiency, reduce supervision cost.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.Target and feature of the invention will be apparent from view of following description taken together with the accompanying drawings.
In attached drawing:
Fig. 1 is using the cross-border supervision reporting system overall schematic of traditional block chain;
Fig. 2 is the cross-border supervision reporting system overall schematic using traditional block chain regulatory format.
Specific embodiment
In order to better understand the present invention embodiment provide technical solution, also preferably with the technology of the embodiment of the present invention
Scheme compares, and further illustrates first below in conjunction with attached drawing to a specific embodiment of the invention.
Process S1: user A initiates that a transaction has occurred with user B, and wherein user A is financial institution in supervisory systems Y
The user of (or financing corporation) P, user B are the users of financial institution (or financing corporation) Q in supervisory systems Z.Financial institution P
The TR file of generation can be signed with the private key of oneself, be uploaded in cross-border supervisory systems.Financial institution Q can be by generation
TR file is signed with the private key of oneself, is uploaded in cross-border supervisory systems.
Process S2: cross-border supervisory systems receives the TR file from financial institution P and financial institution Q, it is assumed that first receives
The TR file of financial institution Q.Supervisory systems, which connects, verifies the TR file of financial institution Q, is tested using the public key of financial institution Q
Demonstrate,prove the digital signature of the TR file of financial institution Q.If authentication failed, returns to failure information and report;If being proved to be successful, continue
Once operate.
Process S3: supervisory systems carries out parsing transaction data to TR file, and the All Activity data after parsing are issued IBC
Chain.Process S2 is also equally carried out in the TR file for receiving financial institution P and process S3 is similarly operated.
Process S4:IBC chain receives transaction data, transaction data is stored in IBC chain, and be with the timestamp received
Standard stores;At this point, if IBC chain is first received from financial institution Q(or P) TR file in transaction data, by transaction data
Writing data blocks i(or j) in.IBC chain establishes user index while store transaction data, first searches and uses in user index
Family B(or A) information, if there are user B(or A in user index) index information, update user B(or A) index letter
Breath, and index information operation note will be updated on IBC.If in user index be not present user B(or A) index information,
Then send request user B(or A to BC chain) user information operation, BC chain receives request the user B(or A of IBC chain) user
After information operation, the user information of the user B(or A) is sent to IBC chain.IBC chain receives user B(or A) user information
Afterwards, user B(or A are established) index information, and will creation index information operation note on IBC chain, while IBC chain to BC send out
User B(or A are deposited into after giving the index information, BC chain to receive the index information) in.Equally receiving financial institution P
Transaction data in the TR file of (or Q) is also similarly operated.
Process S5: supervision enforcement engine reads the transaction data of user A and user B in IBC, compares user A's and user B
Whether transaction data is consistent.If transaction data is inconsistent, comparison result is recorded in IBC chain, and return failure information and
It reports;If being verified, comparison result is recorded in IBC chain, continues operation below.
Process S6: supervision enforcement engine read IBC chain in user A and user B transaction data, supervision enforcement engine according to
Regulatory rule execution in supervision regulation library judges whether the transaction of user A and user B meet, if it is satisfied, will automatically generate
Supervision report, and inspection result is recorded in IBC chain.If conditions are not met, supervision report will be automatically generated, regulator is notified
Personnel or system and mechanism of exchange, and transaction A and B account prevention transaction is lockked in time by notice financial institution in time, and will
Inspection result is recorded in IBC chain.
Claims (16)
1. a kind of cross-border supervision reporting system based on traditional block chain, it is characterised in that: as shown in Figure 1, including consisting of
Part:
(1) cross-border block catenary system, a kind of only chain IBC(International Blockchains, cross-border area in the system
Block chain), for storing the All Activity information between the financial institution in different regulatory agencies, Transaction Information is to pass through one kind
TR(Trading Record, dynamic transaction record) technology pass to automatically transaction block chain on;
(2) the block catenary system inside regulatory agency, for storing the transaction being subordinate between the financial institution of same regulatory agency
Information, and it is responsible for the interworking with the cross-border block catenary system of the component part (1);
(3) regulation library is supervised, for storing various regulatory rules, the regulatory rule is configurable, and is also possible to external method
Library is advised to import;
(4) enforcement engine is supervised, for executing the regulatory rule in supervision regulation library, the transaction data read in block chain is carried out
Analysis carries out the transaction for meeting regulatory rule to automatically generate supervision report, and in cross-border supervision, supervision enforcement engine can be immediately
It was found that problematic transaction, reports and prevents to trade, while freezing relevant trading account.
2. a kind of cross-border supervision reporting system based on traditional block chain according to claim 1, it is characterised in that: described
Component part (1) uses traditional single-stranded framework block catenary system, with the Transaction Information of an IBC chain storage cross-border transaction.
3. a kind of cross-border supervision reporting system based on traditional block chain according to claim 2, it is characterised in that: described
IBC chain provides Transaction Inquiries and user query by establishing user index.
4. a kind of cross-border supervision reporting system based on traditional block chain according to claim 2, it is characterised in that: described
Account in IBC chain is the subset of account in coupled Liang Ge regulatory agency.
5. a kind of cross-border supervision reporting system based on traditional block chain according to claim 2, it is characterised in that: described
IBC chain can handle the record of cross-border transaction between multiple regulatory agencies, and be encrypted to transaction content using Encryption Algorithm, prevent
Transaction Information leakage.
6. a kind of cross-border supervision reporting system based on traditional block chain according to claim 2, it is characterised in that: described
IBC chain can be license chain (alliance's chain or privately owned chain), be also possible to publicly-owned chain.
7. a kind of cross-border supervision reporting system based on traditional block chain according to claim 1, it is characterised in that: described
Component part (2), the block catenary system inside supervisory systems are subordinate to using the single-stranded framework block chain of tradition with a BC chain storage
Transaction Information between the financial institution of same regulatory agency.
8. a kind of cross-border supervision reporting system based on traditional block chain according to claim 7, it is characterised in that: described
BC chain inquires account information and Transaction Information by establishing account index, and is subject to the timestamp that receives and stores all friendships
Easy information.
9. a kind of cross-border supervision reporting system based on traditional block chain according to claim 7, it is characterised in that: described
BC chain is responsible for the interworking with IBC chain.
10. a kind of cross-border supervision reporting system based on traditional block chain according to claim 9, which is characterized in that institute
State the interworking concrete mode of BC chain Yu the IBC chain are as follows: when searching in IBC chain less than account information, BC chain is by phase
It closes account information and is sent to IBC chain;When IBC chain creation user index, user index information is issued BC chain, BC chain by IBC
It updates after receiving the user index of IBC chain transmission into related account index information;When being newly stored in Transaction Information in IBC chain,
It to be sent to BC and update request, BC records corresponding Transaction Information after receiving request.
11. a kind of cross-border supervision reporting system based on traditional block chain according to claim 7, it is characterised in that: institute
Stating BC chain and can be permits chain (alliance's chain or privately owned chain) to be also possible to publicly-owned chain.
12. the cross-border supervision reporting system according to claim 1 based on traditional block chain, it is characterised in that: described group
At part (3), any regulation can be allowed to be placed on inside supervision regulation library, and allow to be added regulatory rule, modify, delete
The operation such as remove, check.
13. a kind of cross-border supervision reporting system based on traditional block chain according to claim 1, it is characterised in that: institute
It states component part (4), supervision enforcement engine is able to carry out the regulatory rule in supervision regulation library, and supervision enforcement engine passes through reading
Transaction data in block chain is analyzed, and carries out automatically generating supervision report, and will generate supervision report and be stored in the BC
In chain.
14. a kind of cross-border supervision reporting system based on traditional block chain according to claim 13, it is characterised in that: prison
Pipe enforcement engine can be independent with block chain, while operation is independent of each other.
15. a kind of cross-border supervision reporting system based on traditional block chain according to claim 13, it is characterised in that: institute
Component part (4) supervision enforcement engine is stated by analyzing the record stored in the IBC chain, it is possible to prevente effectively from supervision
The leakage of Transaction Information and account information in mechanism.
16. a kind of cross-border supervision reporting system based on traditional block chain according to claim 13, it is characterised in that: institute
Supervision enforcement engine is stated when discovery meets the transaction of regulatory rule in supervision regulation library, supervision report can automatically generated
Meanwhile being reported to transaction finance mechanism and preventing transaction, freeze relationship trading account.
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