Unlock instant, AI-driven research and patent intelligence for your innovation.

Fingerprint verification starting method

A fingerprint verification and effective operation technology, applied in the field of verification, can solve the problems of power consumption, fingerprint false verification, fingerprint touch, etc., to avoid misoperation, reduce power consumption, and avoid opening the effect.

Inactive Publication Date: 2018-11-06
温州伊诺韦特科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the expansion of fingerprint identification applications, more and more devices use fingerprints for verification. On some devices where verification is infrequent, the operator often causes the fingerprint to touch the verification device due to misuse, thereby turning on the device. Turning on the device on some large devices will cause power consumption
[0004] Therefore, it is necessary to design a fingerprint startup method to solve the problem of fingerprint mis-authentication and avoid frequent startup of the device due to mis-verification.

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 verification starting method
  • Fingerprint verification starting method
  • Fingerprint verification starting method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0030] figure 1 is a schematic flow chart of the fingerprint verification starting method according to the first embodiment of the present invention. figure 1 The methods shown include:

[0031] S101. Detect operations on the fingerprint verification module.

[0032] In a specific implementation manner, the fingerprint verification module may be a fingerprint verification module of various medium and large devices or smart devices. The fingerprint verification mold includes a sensing element to sense the operator's operation on the fingerprint verification mold. The sensing element can be a resistive touch sensing element, and the sensing element can sense the pressure of the operator's finger.

[0033] S102, judging whether the number of effective operations and the effective operating pressure meet a preset condition.

[0034] Specifically, when the sensing element on the fingerprint verification mold senses a finger pressing operation, it is counted as one effective num...

no. 2 example

[0038] figure 2 is a schematic flow chart of the fingerprint verification startup method according to the second embodiment of the present invention. figure 2 The methods shown include:

[0039] S201. Detect operations on the fingerprint verification module.

[0040] In a specific implementation manner, the fingerprint verification module may be a fingerprint verification module of various medium and large devices or smart devices. The fingerprint verification mold includes a sensing element to sense the operator's operation on the fingerprint verification mold. The sensing element may be a resistive touch sensing element.

[0041] S202, detecting the operation duration.

[0042] When the fingerprint verification mold feels pressure, detect and record the verification duration of this operation, the operation duration refers to the length of time the finger keeps pressing the verification mold.

[0043] Preferably, the verification module extracts the duration when the ...

no. 3 example

[0051] image 3 is a schematic flow chart of the fingerprint verification startup method according to the third embodiment of the present invention. image 3 The methods shown include:

[0052] S301. Detect operations on the fingerprint verification module.

[0053] In a specific implementation manner, the fingerprint verification module may be a fingerprint verification module of various medium and large devices or smart devices. The fingerprint verification mold includes a sensing element to sense the operator's operation on the fingerprint verification mold. The sensing element may be a resistive touch sensing element.

[0054] S302. Obtain an operation interval time.

[0055] Specifically, after the verification model feels the pressure for the first time, obtain the interval between the second pressure feeling and the first time; after feeling the second pressure, obtain the interval between the third feeling pressure and the first time, and so on.

[0056] Preferab...

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 discloses a fingerprint verification starting method. The method comprises the following steps of: detecting operations on a fingerprint verification model; judging whether a frequency and pressure of effective operations achieve preset conditions or not; and if the frequency and the pressure of the effective operations achieve the preset conditions, promoting operators to start a preset recognition process. According to the method, mistaken starting of equipment due to fingerprint verification passing caused by mistaken trigger is reduced, and the consumption of electric energyand the operation loss of equipment are reduced.

Description

technical field [0001] The invention relates to the field of verification, in particular to a method for starting fingerprint verification. Background technique [0002] Fingerprint recognition refers to identification by comparing the detailed feature points of different fingerprints. Fingerprint recognition technology involves many disciplines such as image processing, pattern recognition, computer vision, mathematical morphology, and wavelet analysis. Because everyone's fingerprints are different, even between the ten fingers of the same person, there are obvious differences in fingerprints, so fingerprints can be used for identification. [0003] With the expansion of fingerprint identification applications, more and more devices use fingerprints for verification. On some devices where verification is infrequent, the operator often causes the fingerprint to touch the verification device due to misuse, thereby turning on the device. Turning on the device on some large de...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F3/0484G06F1/32
CPCG06F1/325G06F3/0484G06F21/32
Inventor 高成
Owner 温州伊诺韦特科技有限公司