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A method and mobile terminal for retrieving wifi password based on feature recognition

A mobile terminal, feature recognition technology, applied in the direction of biometric identification, the use of multiple biometrics, character and pattern recognition, etc., can solve problems such as complex operation, and achieve the effect of high security and convenient operation

Active Publication Date: 2019-11-19
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and a mobile terminal for retrieving the WIFI password based on feature recognition, which solves the problem in the prior art that when the user forgets the WIFI password, he can only reset the router and the complicated operation caused by resetting the password

Method used

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  • A method and mobile terminal for retrieving wifi password based on feature recognition
  • A method and mobile terminal for retrieving wifi password based on feature recognition
  • A method and mobile terminal for retrieving wifi password based on feature recognition

Examples

Experimental program
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Embodiment 1

[0026] This embodiment provides a method for retrieving the WIFI password based on feature recognition, such as figure 1 As shown, the method includes: Step 100 to Step 130.

[0027] Step 100, when the mobile terminal is in the WIFI connection state, obtain a request from the user to retrieve the WIFI password.

[0028] When the mobile terminal is in the WIFI connection state, if the user needs to modify the preset connection password of the connected WIFI, or other devices need to access the WIFI currently connected to the mobile terminal, but forget the login password, you can use the preset The interface initiates a request to retrieve the password WIFI password, for example, triggering the preset "display password" control. When the preset control for retrieving the WIFI password is triggered, the triggered control will send a request for retrieving the connection password of the connected WIFI, and the mobile terminal will start the operation of collecting features to be...

Embodiment 2

[0039] see figure 2 , this embodiment provides a method for retrieving WIFI password based on feature recognition, the method includes: Step 200 to Step 240.

[0040] Step 200, setting the feature of the image template for retrieving the WIFI password.

[0041] The user sets the template feature of retrieving the preset WIFI password through the preset interface. During specific implementation, the feature of recovering the password may be an image feature or a voiceprint feature. In this embodiment, the feature of recovering the password is an image feature as an example for introduction. During specific implementation, the image features at least include: human face features or specific item features. Wherein, the specific item may be items such as pendants, pens, and watches. In this embodiment, taking image features as an example of human face features, image feature collection, template setting, and image feature matching and recognition methods are introduced in det...

Embodiment 3

[0060] see image 3 , this embodiment provides a method for retrieving WIFI password based on feature recognition, the method includes: Step 300 to Step 340.

[0061] Step 300, setting the characteristics of the voiceprint template for retrieving the WIFI password.

[0062] The user sets the template feature of retrieving the WIFI password through the preset interface. During specific implementation, the feature of recovering the password may be an image feature or a voiceprint feature. In this embodiment, the feature of retrieving the password is the voiceprint feature as an example for introduction. In order to improve the accuracy of matching recognition, multiple sets of template features are usually stored in a preset feature library.

[0063] First, the user enters the WIFI setting interface, and starts the setting process of safely retrieving the WIF password through the preset WIFI security interface. The mobile terminal activates the microphone, collects audio dat...

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Abstract

The present invention provides a method for retrieving a WIFI password based on feature recognition, belonging to the technical field of mobile communication, comprising: obtaining a user request for retrieving a WIFI password when the mobile terminal is in a WIFI connection state; retrieving the WIFI password according to the user The request for the WIFI password collects the features to be identified; based on the preset feature library, the features to be identified are matched and identified; if the matching is successful, the preset WIFI password of the WIFI connected to the mobile terminal is displayed. The method disclosed by the invention solves the problem in the prior art that when the user forgets the WIFI password, he can only reset the router and the complex operation caused by resetting the password. Retrieving the WIFI password by using feature recognition is not only highly secure, but also requires no memory and is easy to operate.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for retrieving a WIFI password based on feature recognition and a mobile terminal. Background technique [0002] With the continuous development of Internet technology, people rely more and more on the Internet for information inquiry, interpersonal communication, work, entertainment, etc. Almost all public and private living spaces are covered by WIFI (Wireless Fidelity) network. In order to ensure network information security and prevent network traffic theft, most users will add a password to the wifi network settings in the private space. Currently, the password to join a wifi network is a string of strings. In order to enhance the security of the password, the character string usually includes a mixed arrangement of various characters, which is difficult to remember and easily forgotten. If the user forgets the WIFI access password, he needs to reset ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/62G06F21/32
CPCG06F21/32G06F2221/2131G06V20/20G06V40/70G06F18/22
Inventor 姜自雷
Owner VIVO MOBILE COMM CO LTD
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