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An unlocking control processing method, terminal and system

An unlocking and terminal technology, applied in transmission systems, branch equipment, electrical components, etc., can solve problems such as undisclosed, and achieve the effect of optimizing the solution, the terminal unlocking solution is reasonable, and ensuring security.

Active Publication Date: 2016-09-14
SHANGHAI QUJIE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] None of the above schemes reveals: the scheme of unlocking the mobile phone by combining the two factors of sound volume and pitch

Method used

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  • An unlocking control processing method, terminal and system
  • An unlocking control processing method, terminal and system
  • An unlocking control processing method, terminal and system

Examples

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Embodiment Construction

[0031] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0032] figure 1 Shown is the flowchart of the unlocking control processing method in Embodiment 1 of the present invention, including the following steps:

[0033] Step 101: After receiving the unlocking sound and noise, the terminal obtains the signal-to-noise ratio of the volume of the unlocking sound and the signal-to-noise ratio of the tone of the unlocking sound;

[0034] Wherein, the terminal includes: a mobile phone and a tablet computer.

[0035] Wherein, the signal-to-noise ratio of the volume of the unlocking sound=(the volume of the unlocking voice) / (the volume of the unlocking voice+the volume of the noise).

[0036] Wherein, the sound level of the unlocking sound and the sound level o...

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Abstract

The present invention provides an unlocking control processing method, terminal and system. It includes the following steps: after receiving the unlocking sound and noise, the terminal obtains the signal-to-noise ratio of the volume of the unlocking sound and the signal-to-noise ratio of the tone of the unlocking sound; according to the first strategy, determining the weight value corresponding to the signal-to-noise ratio of the volume of the unlocking sound and the signal-to-noise ratio of the unlocking sound tone According to the second strategy, obtain the unlocking sound volume evaluation factor and unlocking sound pitch evaluation factor; according to the third strategy, determine the unlocking sound comprehensive evaluation factor; if according to the comprehensive sound evaluation factor range and the terminal unlocking strategy comparison table, If it is determined that it cannot be unlocked and the absolute value of the difference between the unlocking sound comprehensive evaluation factor and the constant value is within the preset range, after triggering the sound volume adjuster to increase the constant increment value, re-acquire the unlocking sound comprehensive evaluation factor to determine unlocking. The present invention implements a mobile phone unlocking scheme by combining the two factors of sound volume and pitch level, and further ensures the security of terminal use.

Description

technical field [0001] The invention belongs to the field of intelligent control, and in particular relates to an unlocking control processing method, terminal and system. Background technique [0002] The applicant Liuzhou Yihai Network Technology Co., Ltd. applied for an article on December 10, 2013: a mobile phone unlocking method based on facial feature information, including: Step 1, installing a face recognition unlocking system on the mobile phone; Step 2 , run the face recognition unlocking system, take a face photo through the front camera of the mobile phone, the face recognition unlocking system analyzes and processes the photo, obtains face feature information, generates a mobile phone unlocking information data packet and saves it in the mobile phone memory; steps 3. On the mobile phone unlock interface, point the front camera at the face to take pictures, and the face recognition unlocking system analyzes and processes the photos to obtain face feature informat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04L29/08
Inventor 王小勇陈磊
Owner SHANGHAI QUJIE INFORMATION TECH CO LTD
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