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Navigation method and device based on fingerprint recognition

A technology of fingerprint identification and navigation method, which is applied in the field of communication, can solve problems such as terminal application navigation, and achieve the effect of improving product competitiveness

Active Publication Date: 2017-10-13
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a navigation method and device based on fingerprint identification, which aims to solve the problem that the existing terminal cannot perform terminal application navigation through fingerprint movement

Method used

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  • Navigation method and device based on fingerprint recognition
  • Navigation method and device based on fingerprint recognition
  • Navigation method and device based on fingerprint recognition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1 of the present invention proposes a navigation method based on fingerprint identification. Such as figure 1 As shown, the method of Embodiment 1 of the present invention includes the following steps:

[0050] Step S1: The terminal receives an event that triggers navigation, and identifies the movement direction of the user's fingerprint. Such as figure 2 As shown, this step specifically includes:

[0051] Step S11, identifying the direction of the first fingerprint movement. Embodiment 1 of the present invention receives the user's fingerprint input through the built-in or external fingerprint recognition sensor of the terminal, and senses the movement direction of the user's fingerprint, which is usually the direction in which the user's fingerprint slides on the fingerprint recognition sensor. Under normal circumstances, the fingerprint recognition sensor receives the user's fingerprint input, and the terminal authenticates the received fingerprint t...

Embodiment 2

[0073] Embodiment 2 of the present invention proposes a navigation device based on fingerprint identification. The device in Embodiment 2 of the present invention may be the terminal itself, or a device built into or connected to the terminal, such as image 3 As shown, the device of Embodiment 2 of the present invention includes:

[0074] The identification module 10 is configured to receive an event that triggers navigation, and identify the movement direction of the user's fingerprint;

[0075] The operation module 20 is configured to perform a corresponding navigation operation according to the preset mapping relationship between the movement direction of the user fingerprint and the navigation operation of the terminal application, and the movement direction of the user fingerprint.

[0076] Such as Figure 4 As shown, the recognition module 10 includes:

[0077] An acquisition unit 11, configured to acquire feature points of the user's fingerprint;

[0078] The calcu...

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Abstract

The present invention is applicable to the field of communication, and provides a navigation method and device based on fingerprint identification. The method includes: a terminal application receives an event triggering navigation, and identifies the movement direction of the user fingerprint; The mapping relationship of the navigation operation of the terminal application and the movement direction of the user fingerprint executes the corresponding navigation operation. The method and device provided by the invention can realize navigation operation by using the fingerprint identification sensor.

Description

technical field [0001] The invention belongs to the communication field, in particular to a navigation method and device based on fingerprint identification. Background technique [0002] With the continuous development and maturity of technology in the field of mobile communication, increasingly popular mobile terminals, especially intelligent terminals, have more and more software functions, and users have more and more personalized needs. However, as mobile operating systems and hardware platforms become increasingly unified, the homogenization of software functions is also becoming increasingly serious. Continuous innovation and the introduction of new personalized software function points have become an important way to maintain the competitiveness of terminal products. [0003] At present, technologies related to fingerprint recognition sensors are increasingly used in mobile terminal security, such as user authentication and data encryption. But it has not been appl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/00G06K9/00
Inventor 柏凤佳
Owner NUBIA TECHNOLOGY CO LTD