CN113935741A - Cross-row transfer method and device based on block chain - Google Patents

Cross-row transfer method and device based on block chain Download PDF

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Publication number
CN113935741A
CN113935741A CN202111208546.2A CN202111208546A CN113935741A CN 113935741 A CN113935741 A CN 113935741A CN 202111208546 A CN202111208546 A CN 202111208546A CN 113935741 A CN113935741 A CN 113935741A
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transfer
user
bank
block chain
account
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滕建德
王欣
王增峰
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Bank of China Ltd
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Bank of China Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4014—Identity check for transactions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • G06Q20/108—Remote banking, e.g. home banking

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  • Finance (AREA)
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  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
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  • Economics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The invention discloses a block chain-based cross-row transfer method and a device, relating to the technical field of block chains, wherein the method comprises the following steps: receiving the transfer information of other lines submitted by the user; judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines; and matching the user identification of the transfer account with the user identification of the payee, returning the check result to the bank as the owner if the user identification of the transfer account is the same with the user identification of the payee, and finishing inter-bank transfer by the bank based on the transfer information of other banks. According to the invention, quick and cross-bank transfer is realized based on the block chain, and if a user transfers to his bank card, the transfer can be directly completed without inputting a short message verification code, so that transfer failure caused by the short message verification code is avoided. Finally, the efficiency is improved, and the user experience is improved.

Description

Cross-row transfer method and device based on block chain
Technical Field
The invention relates to the technical field of block chains, in particular to a block chain-based cross-row transfer method and device.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
At present, when a user transfers accounts of other banks of the user through a mobile phone bank, the bank cannot inquire and judge the information of the cards of the other banks, so that the user needs to input a short message verification code during transferring, and the short message verification code cannot be received or is input wrongly, so that the transfer fails, the user experience is influenced, and the efficiency is not high.
Disclosure of Invention
The embodiment of the invention provides a block chain-based cross-bank transfer method, which is used for avoiding the technical problems of transfer failure, influence on user experience and low efficiency caused by short message verification codes in the prior art, and comprises the following steps:
receiving the transfer information of other lines submitted by the user;
judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines;
and matching the user identification of the transfer account with the user identification of the payee, returning the check result to the bank as the owner if the user identification of the transfer account is the same with the user identification of the payee, and finishing inter-bank transfer by the bank based on the transfer information of other banks.
The embodiment of the invention also provides a block chain-based cross-bank transfer device, which is used for avoiding the technical problems of transfer failure, influence on user experience and low efficiency caused by short message verification codes in the prior art, and comprises the following steps:
the transfer information receiving module is used for receiving the transfer information of other lines submitted by the user;
the user information query module is used for judging whether the account transfer person is consistent with the payee or not based on the account transfer information of the other bank, and if so, acquiring the user identification of the account transfer person and the user identification of the payee from the block chain according to the account transfer information of the other bank;
and the principal checking module is used for matching the user identification of the transfer account with the user identification of the payee, if the user identifications are the same, returning the checking result to the bank as the principal, and finishing inter-bank transfer by the bank based on the transfer information of other banks.
The embodiment of the invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the block chain-based cross-bank transfer method when executing the computer program.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the above block chain-based cross-line transfer method.
In the embodiment of the invention, compared with the technical scheme that a bank can not inquire and judge the bank card information in the prior art, and therefore a user needs to input a short message verification code during transferring, the bank card information transfer method receives the bank card information transferred by the user; judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines; the user identification of the transfer account and the user identification of the payee are matched, if the user identification is the same as the user identification of the payee, the check result is returned to the bank as the user, the bank finishes inter-bank transfer based on the transfer information of other banks, quick inter-bank transfer can be realized based on a block chain, and if the user transfers accounts for the card of the other bank of the user, the transfer account can be directly finished without inputting a short message verification code, so that transfer failure caused by the short message verification code is avoided, the efficiency is finally improved, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
FIG. 1 is a first flowchart of a block chain-based cross-bank transfer method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a block chain-based cross-bank transfer method according to an embodiment of the present invention;
FIG. 3 is a block chain-based cross-line transfer method flowchart III in the embodiment of the present invention;
FIG. 4 is a fourth flowchart of a block chain-based cross-bank transfer method according to an embodiment of the present invention;
FIG. 5 is a block diagram of a block chain-based cross-bank transfer apparatus according to an embodiment of the present invention;
FIG. 6 is a block diagram of a second embodiment of a block chain-based cross-bank transfer apparatus according to the present invention;
FIG. 7 is a block diagram of a block chain-based inter-bank transfer apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Fig. 1 is a first flowchart of a block chain-based cross-line transfer method in an embodiment of the present invention, and as shown in fig. 1, the method includes:
step 101: receiving the transfer information of other lines submitted by the user;
step 102: judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines;
step 103: and matching the user identification of the transfer account with the user identification of the payee, returning the check result to the bank as the owner if the user identification of the transfer account is the same with the user identification of the payee, and finishing inter-bank transfer by the bank based on the transfer information of other banks.
In the embodiment of the present invention, as shown in fig. 2, the method further includes:
step 201: user basic information is recorded in the blockchain.
And recording the basic information of the user based on the block chain, and inquiring and checking the user information.
Specifically, step 201 includes:
for the newly added user, when the user transacts the card in each bank, recording the basic information of the user in a block chain;
for the stock users, all banks form the basic information of the users into batch files, and the batch files are recorded in the block chain one by one.
The basic information of the user comprises: name, certificate type, certificate number, mobile phone number, bank account opening bank, bank card number, withdrawal password and the like.
In the embodiment of the invention, in step 101, when a user transfers to his bank account through a mobile phone bank, the transfer information of the user is received, wherein the transfer information of the other bank includes: transfer out of bank card, payer, transfer in bank card, payee, transfer amount, etc.
In step 102, obtaining a user identifier of a transfer account and a user identifier of a payee from the block chain according to the transfer information of the other bank, comprising:
according to the transfer-out bank card in the transfer information of other banks, acquiring the user identification of the transfer person from the block chain;
acquiring a user identifier of a payee from the block chain according to a transfer bank card in the transfer information of other banks;
the user identification comprises a name, a certificate type, a certificate number and a mobile phone number.
In the embodiment of the present invention, as shown in fig. 3, the method further includes:
step 301: if the account transfer person and the payee are judged to be inconsistent, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish inter-bank transfer;
step 302: and if the user identification of the transfer account is different from the user identification of the payee, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish the inter-bank transfer.
In the embodiment of the present invention, as shown in fig. 4, the method further includes:
step 401: if the user transfers accounts to other than the user himself, after the user inputs the password, whether the input password is consistent with the password stored in the block chain or not is judged, if so, the check result is returned to the bank, and the bank continues to finish transferring accounts.
The embodiment of the invention also provides a block chain-based cross-row transfer device, which is described in the following embodiment. Because the principle of the device for solving the problems is similar to the block chain-based cross-row transfer method, the implementation of the device can refer to the implementation of the block chain-based cross-row transfer method, and repeated parts are not described again.
Fig. 5 is a block diagram of a first block chain-based cross-bank transfer apparatus according to an embodiment of the present invention, and as shown in fig. 5, the apparatus includes:
the transfer information receiving module 02 is used for receiving the transfer information of other lines submitted by the user;
the user information query module 04 is used for judging whether the account transfer person is consistent with the payee or not based on the account transfer information of the other bank, and if so, acquiring the user identification of the account transfer person and the user identification of the payee from the block chain according to the account transfer information of the other bank;
the identity checking module 06 is used for matching the user identification of the transfer and the user identification of the payee, if the user identifications are the same, the checking result is the identity, the identity is returned to the bank, and the bank finishes inter-bank transfer based on the transfer information of other banks.
In the embodiment of the present invention, as shown in fig. 6, the method further includes:
and a user information storage module 08 for recording the user basic information in the block chain.
In the embodiment of the present invention, the user information storage module is specifically configured to:
for the newly added user, when the user transacts the card in the bank, recording the basic information of the user in the block chain;
for the stock user, the basic information of the user is formed into a batch file, and the batch file is recorded in the block chain one by one.
In the embodiment of the invention, the transfer information of other banks comprises a transfer-out bank card, a payer, a transfer-in bank card, a payee and a transfer amount;
the user information query module is specifically configured to:
according to the transfer-out bank card in the transfer information of other banks, acquiring the user identification of the transfer person from the block chain;
acquiring a user identifier of a payee from the block chain according to a transfer bank card in the transfer information of other banks;
the user identification comprises a name, a certificate type, a certificate number and a mobile phone number.
In this embodiment of the present invention, the user information query module is further configured to:
if the account transfer person and the payee are judged to be inconsistent, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish inter-bank transfer;
the identity verification module is further configured to:
and if the user identification of the transfer account is different from the user identification of the payee, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish the inter-bank transfer.
In the embodiment of the present invention, as shown in fig. 7, the method further includes:
and the password checking module 10 is used for judging whether the input password is consistent with the password stored in the block chain or not after the user inputs the password, returning the checking result to the bank if the input password is consistent with the password stored in the block chain, and continuously finishing the account transfer by the bank.
The embodiment of the invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the block chain-based cross-bank transfer method when executing the computer program.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the above block chain-based cross-line transfer method.
In the embodiment of the invention, compared with the technical scheme that a bank can not inquire and judge the bank card information in the prior art, and therefore a user needs to input a short message verification code during transferring, the bank card information transfer method receives the bank card information transferred by the user; judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines; the user identification of the transfer account and the user identification of the payee are matched, if the user identification is the same as the user identification of the payee, the check result is returned to the bank as the user, the bank finishes inter-bank transfer based on the transfer information of other banks, quick inter-bank transfer can be realized based on a block chain, and if the user transfers accounts for the card of the other bank of the user, the transfer account can be directly finished without inputting a short message verification code, so that transfer failure caused by the short message verification code is avoided, the efficiency is finally improved, and the user experience is improved.
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.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (14)

1. A block chain-based cross-row transfer method is characterized by comprising the following steps:
receiving the transfer information of other lines submitted by the user;
judging whether the account transfer person is consistent with the receiver or not based on the account transfer information of other lines, and if so, acquiring a user identifier of the account transfer person and a user identifier of the receiver from the block chain according to the account transfer information of other lines;
and matching the user identification of the transfer account with the user identification of the payee, returning the check result to the bank as the owner if the user identification of the transfer account is the same with the user identification of the payee, and finishing inter-bank transfer by the bank based on the transfer information of other banks.
2. A blockchain-based cross-line transfer method as recited in claim 1 further comprising:
user basic information is recorded in the blockchain.
3. A block chain-based cross-line transfer method as claimed in claim 2, wherein recording the user basic information in the block chain comprises:
for the newly added user, when the user transacts the card in the bank, recording the basic information of the user in the block chain;
for the stock user, the basic information of the user is formed into a batch file, and the batch file is recorded in the block chain one by one.
4. A blockchain-based cross-bank transfer method as recited in claim 1 wherein the other bank transfer information includes a transfer-out bank card, a payer, a transfer-in bank card, a payee, a transfer amount;
the method for acquiring the user identification of the transfer account and the user identification of the payee from the block chain according to the transfer information of other lines comprises the following steps:
according to the transfer-out bank card in the transfer information of other banks, acquiring the user identification of the transfer person from the block chain;
acquiring a user identifier of a payee from the block chain according to a transfer bank card in the transfer information of other banks;
the user identification comprises a name, a certificate type, a certificate number and a mobile phone number.
5. A blockchain-based cross-line transfer method as recited in claim 1 further comprising:
if the account transfer person and the payee are judged to be inconsistent, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish inter-bank transfer;
and if the user identification of the transfer account is different from the user identification of the payee, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish the inter-bank transfer.
6. A blockchain-based cross-line transfer method as recited in claim 5 further comprising:
after the user inputs the password, whether the input password is consistent with the password stored in the block chain is judged, if so, the check result is returned to the bank, and the bank continues to finish the transfer.
7. A blockchain-based cross-line transfer apparatus comprising:
the transfer information receiving module is used for receiving the transfer information of other lines submitted by the user;
the user information query module is used for judging whether the account transfer person is consistent with the payee or not based on the account transfer information of the other bank, and if so, acquiring the user identification of the account transfer person and the user identification of the payee from the block chain according to the account transfer information of the other bank;
and the principal checking module is used for matching the user identification of the transfer account with the user identification of the payee, if the user identifications are the same, returning the checking result to the bank as the principal, and finishing inter-bank transfer by the bank based on the transfer information of other banks.
8. A blockchain-based cross-line transfer apparatus as recited in claim 7 further comprising:
and the user information storage module is used for recording the user basic information in the block chain.
9. A block chain-based cross-line transfer apparatus as recited in claim 8, wherein the user information storage module is specifically configured to:
for the newly added user, when the user transacts the card in the bank, recording the basic information of the user in the block chain;
for the stock user, the basic information of the user is formed into a batch file, and the batch file is recorded in the block chain one by one.
10. A blockchain-based cross-bank transfer device as recited in claim 7 wherein the other bank transfer information includes a transfer-out bank card, a payer, a transfer-in bank card, a payee, a transfer amount;
the user information query module is specifically configured to:
according to the transfer-out bank card in the transfer information of other banks, acquiring the user identification of the transfer person from the block chain;
acquiring a user identifier of a payee from the block chain according to a transfer bank card in the transfer information of other banks;
the user identification comprises a name, a certificate type, a certificate number and a mobile phone number.
11. A blockchain-based cross-line transfer apparatus as recited in claim 7 wherein the user information query module is further configured to:
if the account transfer person and the payee are judged to be inconsistent, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish inter-bank transfer;
the identity verification module is further configured to:
and if the user identification of the transfer account is different from the user identification of the payee, returning the check result to the bank if the check result is non-self, and prompting the user to input a withdrawal password to finish the inter-bank transfer.
12. A blockchain-based cross-line transfer apparatus as recited in claim 11 further comprising:
and the password checking module is used for judging whether the input password is consistent with the password stored in the block chain or not after the user inputs the password, returning the checking result to the bank if the input password is consistent with the password stored in the block chain, and continuously finishing the account transfer by the bank.
13. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the block chain based cross-line transfer method of any one of claims 1 to 6 when executing the computer program.
14. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the steps of the block chain based cross-line transfer method of any one of claims 1 to 6.
CN202111208546.2A 2021-10-18 2021-10-18 Cross-row transfer method and device based on block chain Pending CN113935741A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109146435A (en) * 2018-09-04 2019-01-04 深圳市百宝廊珠宝首饰有限公司 Method and device for authorizing third-party payment system to transfer money in bank
CN109389380A (en) * 2018-12-23 2019-02-26 王亮 A kind of system and method for anti-network payment swindle
CN111754237A (en) * 2020-06-24 2020-10-09 中国银行股份有限公司 Verification method and device for transfer transaction
CN112053147A (en) * 2020-09-02 2020-12-08 中国银行股份有限公司 Mobile phone bank transfer method and device, storage medium and electronic equipment
CN113052587A (en) * 2021-04-30 2021-06-29 中国银行股份有限公司 Transfer service processing method and device based on block chain
CN113313481A (en) * 2021-05-31 2021-08-27 中国银行股份有限公司 Transfer method and system based on Internet of things and biological recognition

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109146435A (en) * 2018-09-04 2019-01-04 深圳市百宝廊珠宝首饰有限公司 Method and device for authorizing third-party payment system to transfer money in bank
CN109389380A (en) * 2018-12-23 2019-02-26 王亮 A kind of system and method for anti-network payment swindle
CN111754237A (en) * 2020-06-24 2020-10-09 中国银行股份有限公司 Verification method and device for transfer transaction
CN112053147A (en) * 2020-09-02 2020-12-08 中国银行股份有限公司 Mobile phone bank transfer method and device, storage medium and electronic equipment
CN113052587A (en) * 2021-04-30 2021-06-29 中国银行股份有限公司 Transfer service processing method and device based on block chain
CN113313481A (en) * 2021-05-31 2021-08-27 中国银行股份有限公司 Transfer method and system based on Internet of things and biological recognition

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