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

Fingerprint recognition-based adaptive equipment identification method and system

A device identification and self-adaptive technology, applied in the field of identification system based on fingerprint identification, can solve the problems of low reliability, low identification accuracy, and low identification security

Active Publication Date: 2017-11-24
TONGJI UNIV
View PDF5 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide an adaptive device identification method and system based on fingerprint identification, which is used to solve the problems of low identification accuracy, low identification security and low reliability in the prior art. question

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
  • Fingerprint recognition-based adaptive equipment identification method and system
  • Fingerprint recognition-based adaptive equipment identification method and system
  • Fingerprint recognition-based adaptive equipment identification method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0083] see Figure 1 to Figure 11It should be noted that the structures shown in the drawings attached to this specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those who are familiar with this technology, and are not used to limit the conditions for the implementation of the present invention. It has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of this utility model without affecting the functions and objectives of this utility model. within the range covered by the technical content. At the same time, terms...

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 fingerprint recognition-based adaptive equipment identification method and system. The method includes the following steps that: user login information is obtained, the fingerprint login data of a user and the user equipment data of a mobile end and a browser end are acquired in real time and are stored as equipment record information; the fingerprint login data are screened, and login characteristic information is extracted and is adopted as sample characteristic information; the sample characteristic information is numeralized, so that hash characteristic numerical values are obtained, the hash characteristic numerical values are normalized into sample characteristic numerical values, and the sample characteristic numerical values are converted into multi-dimensional eigenvectors; with the multi-dimensional eigenvectors adopted as input, and the K value of a clustering algorithm is determined according to a preset similarity measure function; a cluster center is determined according to the clustering algorithm, and the cluster center is saved; and the Hamming distance of equipment information and the cluster center is compared with a credible threshold, and new login equipment is identified according to the composition result of the Hamming distance and the credible threshold.

Description

technical field [0001] The invention relates to an identification system based on fingerprint identification, in particular to an adaptive device identification method and system based on fingerprint identification. Background technique [0002] With the rapid development of the Internet, the Internet has gradually become the second space of human beings. The inability of netizens to identify their identities and prove their reputation has greatly hindered the expansion of Internet businesses. The uncertainty of identities has spawned various online frauds. Device fingerprint technology is a technology for identifying devices in the network, and is widely used in anti-fraud risk control, security authentication, user behavior tracking and access control. Device fingerprints refer to the device characteristics or unique device identifiers that can be used to uniquely identify the device. Through device fingerprints, it is possible to more accurately analyze the behavior traje...

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): G06K9/00G06F21/32
CPCG06F21/32G06V40/1365
Inventor 蒋昌俊闫春钢丁志军张亚英周婉王松
Owner TONGJI UNIV
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