Blockchain-based identity management method, device, medium and electronic device

A technology of identity recognition and management methods, which is applied in the fields of identity recognition management methods, media and electronic equipment, and devices based on blockchain, which can solve the problems of identity recognition portability and insufficient security, so that it is not easy to be stolen, Effects that enhance accuracy and improve user experience

Active Publication Date: 2021-08-10
TAIKANG LIFE INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a block chain-based identification management method, device, medium and electronic equipment, and then at least to a certain extent overcome the problems of insufficient identification portability and security in related technologies

Method used

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  • Blockchain-based identity management method, device, medium and electronic device
  • Blockchain-based identity management method, device, medium and electronic device
  • Blockchain-based identity management method, device, medium and electronic device

Examples

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Embodiment Construction

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art.

[0031] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implem...

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PUM

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Abstract

Embodiments of the present invention provide a block chain-based identity recognition management method, device, medium, and electronic equipment. The block chain-based identity recognition management method includes: storing historical hand vein images of historical objects in the block chain ; If the block chain generates a new block of the current hand vein image of the current object, trigger identification of whether there is a target object in the historical object that is the same object as the current object; if the current object and the target object If they are the same subject, then acquire the target back vein image of the target subject from the historical back vein images; if the current back vein image is consistent with the target back vein image, then send verification information. The technical solution of the embodiment of the present invention can use blockchain technology to store the user's back vein image, and can perform identity recognition management based on the stored hand vein image.

Description

technical field [0001] The present invention relates to the technical field of electronic data processing, in particular, to a block chain-based identification management method, device, medium and electronic equipment. Background technique [0002] With the development of science and technology, network security is becoming more and more important. At present, password authentication and identity information matching are still used in most scenarios for identification. In this identification method, passwords and identity information are easy to be stolen, and users are very vulnerable. It is easy to forget or misremember the password, which brings problems of low security, low confidentiality and insufficient convenience. [0003] On the other hand, in related technologies, there are also methods of identification using biometrics such as fingerprint recognition, iris recognition, and face recognition, but the biometric information is intricate and stored in a biometric da...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32
Inventor 李夫路常谦李忠伟
Owner TAIKANG LIFE INSURANCE CO LTD
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