Method, system and device for information acquisition and extraction by means of biological characteristics

A biometric and optical signal technology, which is applied to eye testing equipment, eye acquisition/recognition, application, etc., can solve problems such as being easily stolen, and achieve the effect of preventing repudiation and preventing repudiation

Active Publication Date: 2016-09-07
TENDYRON CORP
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of Internet technology, e-commerce transactions are also widely used in people's lives. At present, when users confirm the content of transaction activities, the method of entering passwords is likely to be stolen by users. A convenient method that does not require users to enter transactions on other devices

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
  • Method, system and device for information acquisition and extraction by means of biological characteristics
  • Method, system and device for information acquisition and extraction by means of biological characteristics
  • Method, system and device for information acquisition and extraction by means of biological characteristics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] figure 1 This embodiment provides a schematic flowchart of a method for acquiring information using biometric features, as shown in figure 1 As shown, the method includes the following steps (S101-S103):

[0056] S101: The terminal acquires first data;

[0057] In this embodiment, the terminal can be any of the following devices: smart phones, tablet computers, notebook computers, PCs, electronic signature devices (such as ICBC U-Shield, Agricultural Bank K-Pay), or wearable devices.

[0058] In this embodiment, the first data is the data that needs to be represented by the iris contraction activity. The first data can be any one or any combination of time, place, person (such as name), order information, transaction information and signature data, or a combination of the above time, place, person, order information, transaction information and signature data The characteristic value generated by calculation of any one or its combination, of course, can also be the d...

Embodiment 2

[0075] image 3 This embodiment provides a schematic flowchart of a method for information extraction using biometric features, such as image 3 As shown, the method includes the following steps (S201-S202):

[0076] S201: The background server receives the first iris information sent by the terminal;

[0077] In this embodiment, the terminal obtains the first iris information through the implementation method in Embodiment 1. The first iris information includes at least the first iris contraction information. The information is sent to the background server, and the background server receives the first iris information sent by the terminal.

[0078] S202: The background server extracts first data from the first iris contraction information according to a preset rule.

[0079] In a specific application, after the background server receives the first iris contraction information, the background server recognizes the state of the iris contraction through an algorithm such as ...

Embodiment 3

[0086] Figure 4 A schematic structural diagram of a terminal is provided for this embodiment, such as Figure 4 As shown, the terminal 40 includes: a first acquisition module 401 , a light source generation module 402 , a control module 403 and an output module 404 .

[0087] Among them, the first acquisition module 401 is used to acquire the first data; the light source generation module 402 is used to generate the light source; the control module 403 is used to control the light source to generate an optical signal with varying intensity according to the first data; the output module 404 is used to Projecting an optical signal with varying intensity on the iris; the first acquisition module 401 is also used to acquire first iris information, the first iris information at least includes first iris contraction information, wherein the first iris contraction information is the iris according to the intensity change generated from the optical signal, the first iris contraction...

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 provides a method, system and device for information acquisition and extraction by means of biological characteristics. The method for information acquisition and extraction by means of biological characteristics includes that a terminal acquires first data, the terminal controls a light source to generate light signals with variable intensity and projects the light signals with variable intensity on an iris the terminal acquires first iris information at least including first iris contraction information, the first iris contraction information is generated based on the light signals with variable intensity, and the first iris contraction information includes first iris contraction movement.

Description

technical field [0001] The present invention relates to the technical field of information transmission using biometric features, in particular to a method, system and device for acquiring and extracting information using biometric features. Background technique [0002] With the development of Internet technology, e-commerce transactions are also widely used in people's lives. At present, when users confirm the content of transaction activities, the method of entering passwords is likely to be stolen by users. Therefore, a password is required. A convenient method that does not require users to enter transactions on other devices. [0003] Since the electronic transaction process is carried out through open media, when carrying out e-commerce activities, especially when sending valuable information such as order sheets and electronic checks online, both parties to the transaction may have a certain understanding of the content of the transaction (such as amount and / or quant...

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): G06Q20/38G06Q20/40G06Q30/06G06K9/00G06V10/141
CPCG06Q20/389G06Q20/40145G06Q30/0601G06V40/197G06V40/19G06V40/193A61B3/112G06T7/0016G06T2207/10016G06T2207/10152G06T2207/30041A61B3/0008A61B3/14G06V10/141G06T7/74
Inventor 李东声
Owner TENDYRON CORP
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