Method for setting child lock by identifying user through vocal print

A voiceprint recognition and child lock technology, applied in speech recognition, image communication, speech analysis, etc., can solve the problems of cumbersome operation and useless child lock protection, and achieve the effect of simplifying user interaction process and improving user experience.

Inactive Publication Date: 2018-08-03
SHANDONG INSPUR COMML SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

From this point of view, after the child lock is turned on, when parents use the TV, they need to unlock the TV every time before they can watch normally.

Method used

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  • Method for setting child lock by identifying user through vocal print
  • Method for setting child lock by identifying user through vocal print
  • Method for setting child lock by identifying user through vocal print

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The content of the present invention is described in more detail below:

[0023] Step 1. The user (adult) sets the child lock setting in the TV settings, and locks some live channels, on-demand programs or game applications that children do not want to watch;

[0024] Step 2. The user (adult / child) performs voiceprint registration. At this stage, the user will record enough voice and then extract the characteristics of the speaker to form a voiceprint model library;

[0025] Step 3. The user (adult / child) enters the voiceprint recognition stage. The user (adult / child) will record a certain voice, and then perform speaker feature extraction. After the extraction is completed, it will be registered with the voiceprint model library. Comparison, the identification with high similarity is the corresponding identity;

[0026] Step 4: After the voiceprint recognition is completed, if it is recognized as a child, the child lock will automatically take effect, and the locked c...

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PUM

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Abstract

The invention provides a method for setting a child lock by identifying a user through vocal print, and belongs to the field of the smart voice TV. The method comprises the following steps: convertinga sound signal into an electric signal, and identifying the electric signal through a computer; confirming user identity and judging the watching permission authorization through the vocal print identification, of the watching permission of the user satisfies the watching level of the requested program or the problem in watching, directly or continuously playing; or not playing or interrupting the playing, and popping up reminding information. The method for enabling the child lock to automatically take effect / lose effect is convenient, easy and safe after identifying the child / adult throughthe vocal print, the child clock cannot be bypassed by guessing the password, the operation is simple, and the user experience is greatly improved.

Description

technical field [0001] The invention relates to the field of smart voice TVs, in particular to a method for setting child locks by identifying users through voiceprints. Background technique [0002] With the development of smart TVs, there are more and more TV resources, but for parents, it is a headache. At present, TVs on the market have added the function of child lock. Parents can set the child lock to limit the content and time that children watch. Lock time setting, for content locked by child lock, password input is required to watch. From this point of view, after the child lock is turned on, when parents use the TV, they need to unlock the TV every time before they can watch normally. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes a method for setting a child lock by identifying a user through a voiceprint. For users with two different identities (adults / children), the content of the TV lock ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422H04N21/439H04N21/4415G10L15/02G10L15/22G10L17/02
CPCH04N21/4394G10L15/02G10L15/22G10L17/02G10L2015/223H04N21/42203H04N21/4415
Inventor 赵晓敏
Owner SHANDONG INSPUR COMML SYST CO LTD
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