Server, blockchain-based defrauding client information sharing method and medium

A customer information and server technology, applied in the blockchain field, can solve problems such as inconsistent records and financial companies' inability to identify fraudulently, achieve high fault tolerance and avoid single point of failure

Pending Publication Date: 2019-02-15
PING AN TECH (SHENZHEN) CO LTD
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, insurance fraudsters can take advantage of information asymmetry to carry out insurance fraud among multiple financial companies. Financial companies cannot carry out anti-fraud identification based on some historical data ac

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
  • Server, blockchain-based defrauding client information sharing method and medium
  • Server, blockchain-based defrauding client information sharing method and medium
  • Server, blockchain-based defrauding client information sharing method and medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0037] It should be noted that the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. . Therefore, the features defined with "first" and "second" may explicitly or implicitly include at leas...

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 a blockchain technology, and discloses a server, a blockchain-based defrauding client information sharing method and a storage medium. The method comprises the following steps: after an application for uploading defrauding client information is received, calling a data verification intelligent contract initiating transaction, and verifying the defrauding client information; after the defrauding client information passes through the verification, signing an owner identifier of an uploader by using a digital certificate, and encrypting the defrauding client information;after an application of checking the defrauding client information is received, calling a data inquiry intelligent contract initiating transaction, extracting signature information corresponding to arequester in the transaction, acquiring authorization information, and verifying whether the requester is authorized to check the corresponding defrauding client information or not; and if YES, acquiring the corresponding encrypted defrauding client information, and decrypting the defrauding client information to acquire the defrauding client information. The blockchain-based defrauding client information sharing method realizes secure and controlled sharing of insurance defrauding data and can be comprehensively and effectively applied to anti-fraud identification.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a server, a method for sharing fraudulent customer information based on block chains, and a storage medium. Background technique [0002] At present, the business scope of many large financial companies involves the insurance business. In the anti-fraud identification operation of the insurance industry, each financial company generally uses some of its own accumulated historical data to identify risks. However, insurance fraudsters can take advantage of information asymmetry to carry out insurance fraud among multiple financial companies. Financial companies cannot carry out anti-fraud identification based on some historical data accumulated by themselves, even if some financial companies provide some insurance fraudsters to each other. It may also be that the records of various financial companies are not uniform, so they cannot be used for anti-fraud identification compre...

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
IPC IPC(8): H04L29/06G06Q40/08
CPCH04L63/0428H04L63/0442H04L63/123G06Q40/08H04L2209/72H04L2209/56H04L2463/102
Inventor 褚秋实
Owner PING AN TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products