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

Processing method based on fingerprint recognition and mobile terminal

A mobile terminal and fingerprint identification technology, which is applied in the field of computer security, can solve problems such as misoperation, frequent wake-up of the screen, and high power consumption of mobile terminals, and achieve the effect of reducing power consumption and fingerprint identification operations

Active Publication Date: 2016-11-09
VIVO MOBILE COMM CO LTD
View PDF7 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the fingerprint unlocking process caused by false touch, the screen is frequently woken up, or other operations caused by mistaken execution of fingerprint recognition, etc., which will cause excessive power consumption of the mobile terminal and cause other misoperations, causing troubles to users problem, the embodiment of the present invention provides a fingerprint identification method and a mobile terminal

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
  • Processing method based on fingerprint recognition and mobile terminal
  • Processing method based on fingerprint recognition and mobile terminal
  • Processing method based on fingerprint recognition and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0034] refer to figure 1 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0035] Step 101, receiving a fingerprint identification instruction triggered by a user.

[0036] In practical applications, the user can touch or press the fingerprint reader of the mobile terminal for a certain time threshold, thereby triggering the fingerprint recognition of the mobile terminal, then the mobile terminal can receive the fingerprint recognition instruction triggered by the user at this time. The time threshold may also be preset according to requirements, which is not limited in this embodiment of the present invention.

[0037] Step 102, when the tilt angle of the mobile terminal satisfies a first angle condition, acquire the fingerprint input by the user.

[00...

Embodiment 2

[0050] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0051] refer to figure 2 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0052] Step 201, receiving a fingerprint recognition instruction triggered by a user.

[0053] Step 202, judging whether the light intensity outside the mobile terminal is greater than the light threshold; if the light intensity is greater than the light threshold, proceed to step 203; if the light intensity is not greater than the light threshold, end.

[0054] In practical applications, for an environment with relatively dark light, for example, if the mobile terminal is placed in a pocket, the light in the environment where the mobile terminal is located must be relatively dark, and the user needs the mobile terminal to execute fingerprint recognition instructions in a dark envi...

Embodiment 3

[0083] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0084] refer to image 3 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0085] Step 301, receiving a fingerprint identification instruction triggered by a user.

[0086] Step 302, when the tilt angle of the mobile terminal satisfies the first angle condition, acquire the fingerprint input by the user.

[0087] Step 303, acquiring the pre-stored complete fingerprint image of the fingerprint.

[0088] In practical applications, a certain number of fingerprints will be pre-stored in mobile terminals with fingerprint identification functions, and in order to ensure the accuracy of fingerprint identification, the pre-stored fingerprints are generally complete fingerprint patterns. Press once and recognize the complete fingerprint pattern. A complete fingerp...

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 processing method based on fingerprint recognition and a mobile terminal, and relates to the technical field of computer security. The method includes the steps of receiving a fingerprint recognition instruction triggered by a user, obtaining a fingerprint input by the user when the inclination angle of the mobile terminal meets a first angle condition, and executing the fingerprint recognition operation according to the obtained fingerprint. The problems that a fingerprint unlocking process and a screen are frequently awakened by mistaken touching, or other operations are caused by fingerprint recognition false execution, and therefore the power consumption of the mobile terminal is too large and other misoperation can be caused are solved. The method has the advantages of effectively reducing fingerprint recognition operation caused by mistaken touching, reducing the power consumption of the mobile terminal caused by mistaken touching and decreasing the probability of other misoperation.

Description

technical field [0001] The invention relates to the technical field of computer security, in particular to a processing method based on fingerprint identification and a mobile terminal. Background technique [0002] With the continuous development of computer technology, mobile terminals such as mobile phones are more and more closely related to people's life. For example, operations such as online transfer, online payment, and application program activation can be performed on mobile terminals such as mobile phones. At the same time, in order to avoid security problems when the mobile terminal performs the above operations, fingerprint recognition technology emerges as the times require. Fingerprint identification can be used to encrypt the mobile terminal, and fingerprint identification is performed when the user uses the mobile terminal to perform the above operations, thereby improving the security of the mobile terminal. In addition, according to the survey, the averag...

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): G06F3/0487G06F3/0484G06F21/32G06Q20/40G06F1/32
CPCG06F1/3206G06F1/3265G06F3/0484G06F3/0487G06F21/32G06Q20/40145
Inventor 张艳妮
Owner VIVO MOBILE COMM CO LTD
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