Palmprint-based authentication unlocking method, terminal and system

A palmprint and terminal technology, applied in terminals and systems, in the field of palmprint-based authentication and unlocking methods, can solve the problems of inability to realize real-time intelligent control of the access control system, poor security, high recognition error rate, etc., achieve good real-time performance and improve security The effect of high reliability and low recognition error rate

Inactive Publication Date: 2012-03-21
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
View PDF7 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing identification technology usually has a high identification error rate,

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
  • Palmprint-based authentication unlocking method, terminal and system
  • Palmprint-based authentication unlocking method, terminal and system
  • Palmprint-based authentication unlocking method, terminal and system

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] The solution of the embodiment of the present invention is mainly to apply the palmprint identification technology to the handheld mobile terminal to realize palmprint identification of any shape and posture anytime and anywhere, so as to improve the security of the access control system and the user convenience.

[0039] The access control system in this embodiment of the present invention includes a common access control system and other systems that require identification for unlocking, such as a car identification system, etc.; in this embodiment, the terminal may be a mobile terminal such as a mobile phone.

[0040] like figure 1 As shown, an embodiment of the present invention provides a palmprint-based authentication unlocking method, including:

[0041] Step S101, the mobile terminal acquires the palmprint image of the user;

[0042] In this embodiment, the mobile terminal has a display interface and a camera function, and the mobile terminal is used in combina...

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 palmprint-based authentication unlocking method, terminal and system, and the method comprises the following steps: using a mobile terminal to acquire a palmprint image of a user; processing the palmprint image and acquiring palmprint characteristic parameters; performing identity authentication on the user according to the palmprint characteristic parameters and a local database; and instructing a door access system to unlock after the user passes the authentication. A palmprint identification technology is applied to the hand-held mobile terminal, thereby realizing palmprint identity identification in any shape and posture at any time and any place; the method has the advantages of good real-time property, low identification error rate, strong robustness, good expansibility and the like; by adopting the method, not only can the safety of the door access system be improved, but also the convenience is brought to the user; and the method can be widely applied to ordinary door access systems and other systems, such as automobile identity identification systems and the like, which need to perform identity identification for unlocking.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a palmprint-based authentication unlocking method, terminal and system. Background technique [0002] With the continuous development of communication technology, the security technology of access control system has been continuously improved, and various anti-theft locks have emerged as the times require. [0003] There are many types of identification technologies for existing access control systems, such as fingerprint identification technology, infrared identification technology, and RFID technology. However, the existing identification technology usually has a high identification error rate, poor security, and cannot realize real-time intelligent control of the access control system. Contents of the invention [0004] The main purpose of the present invention is to provide a palmprint-based authentication unlocking method, terminal and system, aiming at improving the se...

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): G07C9/00G06K9/00
Inventor 曾国坤孟振宇潘正祥赵敏
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap