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Fingerprint identification-based processing method and mobile terminal

A fingerprint identification and mobile terminal technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as misoperation, user troubles, and high power consumption of mobile terminals, so as to reduce power consumption , Reduce the effect of fingerprint recognition operation

Active Publication Date: 2016-08-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of other operations caused by mistaken execution of fingerprint recognition caused by mistaken touch, which will lead to excessive power consumption of the mobile terminal, and cause other misoperations, causing troubles to users, etc., the embodiment of the present invention provides a fingerprint-based Identification processing method and mobile terminal

Method used

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  • Fingerprint identification-based processing method and mobile terminal
  • Fingerprint identification-based processing method and mobile terminal
  • Fingerprint identification-based processing method and mobile terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0033] refer to figure 1 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0034] Step 101, when the mobile terminal is in a bright screen state, receiving a fingerprint recognition instruction triggered by a user.

[0035] In practical applications, the fingerprint recognition operation implemented by the user on the mobile terminal may include fingerprint recognition unlocking operation, fingerprint recognition payment operation, fingerprint recognition login operation, etc. Therefore, in the embodiment of the present invention, the fingerprint recognition instruction may include fingerprint recognition The unlocking instruction, the fingerprint recognition payment instruction, the fingerprint recognition login instruction, etc. are not limited in this e...

Embodiment 2

[0045] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0046] refer to figure 2 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0047] Step 201, when the mobile terminal is in a bright screen state, receive a fingerprint recognition instruction triggered by a user.

[0048] Step 202, judging whether the current interface of the mobile terminal is related to the fingerprint; if the current interface is related to the fingerprint, proceed to step 203; if the current interface is not related to the fingerprint, proceed to step 209.

[0049]In the embodiment of the present invention, if the fingerprint recognition instruction triggered by the user is a fingerprint recognition instruction that needs to have a service prompt in the current display interface of the mobile terminal, such as fingerprint recognition ...

Embodiment 3

[0073] A processing method based on fingerprint identification provided by an embodiment of the present invention is introduced in detail.

[0074] refer to image 3 , shows a flowchart of steps of a processing method based on fingerprint identification in an embodiment of the present invention.

[0075] Step 301, when the mobile terminal is in a bright screen state, receiving a fingerprint identification instruction triggered by a user.

[0076] Step 302, acquiring the number of touch points of the user on the touch screen.

[0077] When the number of the touch points satisfies the preset condition, go to step 310 .

[0078] Step 303, when the number of touch points is zero, acquire the fingerprint input by the user.

[0079] Step 304, acquiring the pre-stored complete fingerprint image of the fingerprint.

[0080] In practical applications, a certain number of fingerprints will be pre-stored in mobile terminals with fingerprint identification functions, and in order to e...

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Abstract

The invention provides a fingerprint identification-based processing method and a mobile terminal, and relates to the technical field of computer security. The method comprises the following steps: when the mobile terminal is in a screen-on state, and receiving a fingerprint identification instruction triggered by a user; acquiring the quantity of touch points of the user on a touch screen; when the quantity of the touch points meets a preset condition, shielding the fingerprint identification instruction. The problems of extremely high power consumption of the mobile terminal and other mis-operations due to other operations caused by mis-execution of mis-triggered fingerprint identification are solved; the effect of reducing the possibility of fingerprint identification operation and power consumption of the mobile terminal due to mis-triggering as well as the possibility of other mis-operations is achieved.

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. [0003] The existing fingerprint identification...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F21/32
CPCG06F3/0488G06F21/32
Inventor 张艳妮
Owner VIVO MOBILE COMM CO LTD