Unlock instant, AI-driven research and patent intelligence for your innovation.

Account amount management method, system and device and storage medium

A management method and amount technology, applied in finance, payment architecture, data processing applications, etc., can solve problems such as effective management and transaction amount that has not yet occurred

Pending Publication Date: 2021-04-09
SHENZHEN ZHENGTONG ELECTRONICS
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the internal testing of the central bank's digital currency in China, there is currently no solution that can effectively manage the transaction amount generated through the central bank's digital currency transaction

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Account amount management method, system and device and storage medium
  • Account amount management method, system and device and storage medium
  • Account amount management method, system and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0118] Such as Figure 5 As shown, in the fourth embodiment of the present application, the account amount management method of the present application is applied to the background server. Based on the first embodiment, the method includes the following steps:

[0119] Step S310: Receive and verify all the digital currencies sent by the collection terminal.

[0120] In this embodiment, the background server receives and verifies all the digital currencies sent by the collection terminal, especially the signature of the central bank, so as to judge the authenticity of all the digital currencies sent by the collection terminal.

[0121] Step S320: If all digital currencies pass the verification, obtain the corresponding amount of all digital currencies.

[0122] In this embodiment, if the central bank's signature is true, it means that the digital currency has been verified, and if the central bank's signature is false, it means that the digital currency has not been verified. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an account amount management method, system and device and a storage medium, and the method is applied to a collection terminal and comprises the steps: obtaining digital currency corresponding to an account transfer instruction when an account transfer instruction is received; sending all digital currencies to a background server; receiving a notification message which is sent by the background server and indicates that all digital currencies pass the verification; updating the digital currency balance of the hard wallet according to the notification message; the method is applied to a background server and comprises the following steps: receiving and verifying all digital currencies sent by the collection terminal, and if all the digital currencies pass the verification, obtaining amounts corresponding to all the digital currencies; updating the balance of the soft wallet of the background server according to the amount; and sending a notification message that all the digital currency passes the verification to the collection terminal. According to the invention, the transaction amount generated during digital currency transaction can be effectively managed.

Description

technical field [0001] The present invention relates to the technical field of electronic transactions, in particular to an account amount management method, system, equipment and storage medium. Background technique [0002] Central bank digital currencies (Central bank digital currencies) are legal digital currencies issued by the central banks of relevant countries, which can be used for payment and value storage. The central bank's digital currency is called digital renminbi in China. It is issued by the People's Bank of China, and designated operating agencies participate in the operation and exchange it to the public. It is based on a broad account system and supports the loosely coupled function of bank accounts. It is equivalent to banknotes and coins. [0003] With the internal testing of the central bank's digital currency in China, there is currently no solution that can effectively manage the transaction amount generated through the central bank's digital currenc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/36G06Q40/04
CPCG06Q20/3674G06Q40/04
Inventor 付庆龚志勇杨建仁
Owner SHENZHEN ZHENGTONG ELECTRONICS