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.
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[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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