Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Financial data real-time sharing system based on block chain

A financial data and sharing system technology, applied in the blockchain field, can solve the problems that it is difficult to bear the data call requirements of big data applications, increase the risk of privacy leakage, and financial institutions are too late for data desensitization processing, etc., to achieve real-time sharing, data Real-time performance and system security are good, and the effect of data real-time performance and system security balance

Inactive Publication Date: 2021-09-10
浙江数秦科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering the stability of the system, it is difficult for the electronic system of financial institutions to bear the data call requirements required by big data applications
Moreover, the real-time call of financial data makes it too late for financial institutions to desensitize the data, further increasing the risk of privacy leakage

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
  • Financial data real-time sharing system based on block chain
  • Financial data real-time sharing system based on block chain
  • Financial data real-time sharing system based on block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A blockchain-based financial data real-time sharing system, please refer to the attached figure 1 , including: data registration node 20, assigning user 70 identification to registered user 70 and financial institution 30, assigning data identification 614 to data row 31 submitted by financial institution 30, financial institution 30 sending field 312 of data row 31 to the data Registration node 20, data registration node 20 specifies the foreign primary key field 313. In this embodiment, the financial institution 30 provides financial data as a data source. Financial institutions 30 mainly include banks, financial regulatory authorities, fund dealers, securities dealers, insurance companies, trust companies, guarantee institutions, factoring banks, and financial companies, etc. These institutions or enterprises have data sharing needs. Users 70 and financial institutions 30, as data demanders, use financial data according to the method provided by this system by payin...

Embodiment 2

[0063] A blockchain-based real-time financial data sharing system, this embodiment proposes a new technical solution for the copy making method based on the first embodiment. When the resident node 40 splits the data row 31 into several sub-data, please refer to the attached Figure 7 , also perform the following steps: step B01) create a new normalized field 312 for each numeric field 312 in the copy; step B02) use a normalization operator to calculate the normalized value of each numeric field 312; Step B03) Separate the real value and the normalized value of the numerical field 312 into several addends 321; Step B04) Assign the several addends 321 to several copy storages; Step B05) The resident node 40 reserves One copy, and the other copies are sent to several secondary nodes 50 for storage; Step B06) The resident node 40 saves the normalization operator of the numeric field 312.

[0064] Normalization can effectively improve the convergence efficiency of neural network ...

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 relates to the technical field of block chains, in particular to a financial data real-time sharing system based on a block chain, and the system comprises: a data registration node which distributes a data identifier; matching nodes which are used for displaying field values, field names, data identifiers and quotations of external primary keys; a plurality of auxiliary nodes; a resident node which synchronizes financial data, splits a data line corresponding to the data identifier into a plurality of sub-data, reserves one sub-data, and sends the remaining sub-data to the plurality of auxiliary nodes for storage; and a model node which receives the data processing model. The calling request is sent to a matching node, the matching node sends a data identifier and a model identifier to a target resident node, the target resident node and a plurality of auxiliary nodes construct multi-party calculation, a result of a data processing model is obtained, and a bill is generated. The system has the substantive effects that the security of the financial data is improved, and the resident node is arranged, so that the change of the financial data can be conveniently and quickly synchronized to the resident node, and the real-time sharing of the financial data is realized.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a real-time financial data sharing system based on block chains. Background technique [0002] With the rapid development of big data technology, big data applications have been integrated into all walks of life. After adopting the electronic information system for office work, government agencies and enterprises have accumulated a large amount of data, and the information exchange between different agencies and enterprises has gradually increased. The mining of data value has become a hot research technology at present. Among them, the financial industry is the key field of big data application. For example, in financial business scenarios such as financial credit, credit consumption rating, and information verification, big data and related technologies have been fully utilized. When the user handles the loan business, use big data technology to grasp the data related to...

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): G06F16/176G06F21/62G06Q40/02G06Q50/16G06N3/04
CPCG06F16/176G06F21/6245G06Q40/02G06Q50/16G06N3/04
Inventor 张金琳俞学劢高航
Owner 浙江数秦科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com