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Voice unlocking system and method

A voice unlocking and unlocking technology, applied in voice analysis, voice recognition, instruments, etc., can solve the problems of inconvenient operation, poor safety and convenience of unlocking operation, questioning of safety of unlocking operation, etc. The effect of convenience

Inactive Publication Date: 2014-03-26
INVENTEC PUDONG TECH CORPOARTION +1
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Problems solved by technology

However, in this way, it is impossible to prevent others from deceiving the verification mechanism with photos, which makes the security of the unlocking operation questionable, and the angle of the face shooting will also affect the correctness of the verification, so it is still not convenient enough in operation
In addition, some people propose to unlock by inputting a password, but this method cannot avoid the leakage of the password, and will greatly reduce the user’s operational efficiency in the unlocking process, so the above method still cannot effectively solve the security and convenience of the unlocking operation sexual problems
[0005] To sum up, it can be known that the prior art has long had the problem of poor security and convenience of the unlocking operation, so it is necessary to propose improved technical means to solve this problem

Method used

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Embodiment Construction

[0038] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so that the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the present invention can be fully understood and implemented accordingly.

[0039] Before explaining the voice unlocking system and method disclosed in the present invention, the terms defined in the present invention will be described first. The voice features and recording features in the present invention refer to the features extracted after analyzing the voice signal. Such as: volume, pitch, timbre, etc., where the voice characteristics are pre-stored in the device, and the voice characteristics of different users can also be stored; the recording characteristics are generated by analyzing the recorded voice, and the generation method of the characteristics In the same way as the voice feature is generat...

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Abstract

The invention discloses a voice unlocking system and a voice unlocking method. The voice unlocking method comprises the following steps: receiving recorded voice, analyzing the recorded voice to generate recording characteristics, comparing the recording characteristics with the voice characteristics, analyzing the recorded voice to obtain an unlocking command when the recording characteristics is fit for the voice characteristics, and executing the unlocking operation corresponding to the unlocking command. Therefore, the voice unlocking system and the voice unlocking method can improve the security and the convenience of the unlocking operation.

Description

technical field [0001] The present invention relates to a voice unlocking system and a method thereof, in particular to a voice unlocking system and a method for unlocking a device by using a comparison voice. Background technique [0002] In recent years, with the popularity and vigorous development of mobile devices, applications related to mobile devices have sprung up like mushrooms after rain, among which the unlocking function has attracted the most attention. [0003] Generally speaking, the unlocking operation is traditionally realized by pressing a button or sliding a finger, for example, pressing two buttons at the same time or sliding a finger on a touch screen to unlock a locked screen, document or application. However, since the identity of the operator cannot be confirmed, there are security concerns. In other words, the above methods all have the problem of being unable to verify the identity of the operator. [0004] In view of this, some manufacturers have ...

Claims

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Application Information

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IPC IPC(8): G10L15/26G10L15/02
Inventor 谢天
Owner INVENTEC PUDONG TECH CORPOARTION
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