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Deposit information processing method and device, readable medium and equipment

A processing method and processing device technology, applied in the blockchain field, can solve problems such as deposit certificates are easy to be lost, easily forged, and cannot meet the security requirements of deposit certificates

Active Publication Date: 2020-09-04
BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, some users' funds are distributed in multiple banks, and they need to go to multiple banks to issue deposit certificates separately, and then the embassy and other relevant institutions will check the multiple deposit certificates separately, which has the problems of cumbersome procedures and low efficiency
And the printed deposit certificate is easy to be lost and easily forged, which cannot meet the security requirements of the deposit certificate

Method used

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  • Deposit information processing method and device, readable medium and equipment
  • Deposit information processing method and device, readable medium and equipment
  • Deposit information processing method and device, readable medium and equipment

Examples

Experimental program
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Effect test

Embodiment approach

[0073] Optionally, see image 3 , in a specific embodiment of the present application, if the deposit certificate information of the first certificate provider node that the first user needs to issue includes: the account information of the first user at the first certificate provider node, the account information that the first user needs to prove The deposit amount information under the account information, the first user’s certificate of deposit usage information, and the information of the certificate recipient node corresponding to the first user, then execute the deposit certificate information of the first certificate provider node that the first user needs to open An implementation that passes verification includes:

[0074] S301. Obtain the deposit balance of the first user under the account information of the first certificate provider node by using the account information of the first user on the first certificate provider node.

[0075] It should be noted that in ...

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PUM

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Abstract

The invention discloses a deposit information processing method and device, a readable medium and equipment. The method comprises the following steps: receiving a common deposit certification requestof a first user; wherein the common deposit certification request carries deposit certification certificate numbers issued by other certification provider nodes and deposit certification information of a first certification provider node needing to be issued; and if the corresponding deposit certification information is inquired in the alliance chain according to the deposit certification certificate number carried in the common deposit certification request, and the deposit certification information needing to be opened passes the verification, generating and linking the common deposit certification information and the corresponding certificate number, and sending the certificate number to the first user. As the certificate receiver node can search the common deposit certificate information of the first user in the alliance chain according to the certificate number corresponding to the common deposit certificate information of the first user, the deposit certificate numbers of a plurality of certificate provider nodes do not need to be checked respectively, and the process of deposit certificate service is reduced.

Description

technical field [0001] The present application relates to the field of blockchain technology, and in particular to a deposit information processing method, device, readable medium and equipment. Background technique [0002] Deposit certificate business means that the bank issues a certificate for the depositor, which proves the deposit balance of the depositor at a certain point in the past or the amount of deposits in a certain period, and proves that the depositor has unusable funds in the bank before a certain point in the future. Deposits. In the prior art, if a user needs to use a deposit certificate to prove his or her economic strength due to reasons such as studying abroad, it usually needs to go to a bank branch to handle the deposit certificate business. After the bank issues the deposit certificate, it will print out the deposit certificate and provide it to The embassy and other relevant institutions will then verify the deposit certificate. [0003] However, ...

Claims

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Application Information

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IPC IPC(8): G06Q40/02G06Q10/10G06F16/27G06F16/2458G06F21/64
CPCG06Q40/02G06Q10/10G06F16/27G06F16/2471G06F21/64
Inventor 江龙飞
Owner BANK OF CHINA
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