Vocal Age Detection for Parental Control Permissions
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Solution Overview
Problem
Conversational systems lack efficient methods to control parental control settings, allowing children to inadvertently access inappropriate content due to cumbersome user permission management, where parents must individually set up permissions for each user.
Innovation Solution
A media guidance application that uses vocal characteristics to determine the age of a user and authorize changes to parental control settings, allowing only appropriate-aged users to modify settings without requiring explicit user input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If parents manually set up permissions for each user, then permission control accuracy is improved, but system complexity and time consumption increase
Solution Approach 1:
The system automatically determines user age and sets permissions without requiring manual configuration. The media guidance application analyzes vocal characteristics to identify user age and automatically applies appropriate parental control settings, eliminating the need for parents to manually manage permissions for each user.
Solution Approach 2:
The system changes the parameter of permission assignment from manual user input to automated age-based assignment. By using vocal characteristic analysis to determine user age, the system automatically adjusts permission parameters based on the identified age group, simplifying the entire permission management process.
2Reliability
If the system requires explicit user input for permission changes, then permission accuracy is improved, but user convenience deteriorates
Solution Approach 1:
The system performs self-service by automatically identifying users through vocal characteristics and applying appropriate permissions without requiring explicit user input. This maintains accuracy by using objective age-based criteria while significantly improving convenience for both parents and children.
Solution Approach 2:
The system replaces the mechanical process of manual permission setup with an automated acoustic analysis system. By using voice recognition to determine user age and automatically applying permissions, the system eliminates the need for users to manually configure settings while maintaining accurate permission control.
3Ease of operation
If the system uses automated age-based permission control, then ease of operation is improved, but measurement precision of user age deteriorates
Solution Approach 1:
The system analyzes multiple vocal characteristics parameters including fundamental frequency, speaking rate, and word duration to determine user age. By combining and analyzing these different acoustic parameters, the system achieves both automated operation and precise age determination through comprehensive acoustic feature analysis.
Data Source
AI summary
Systems and methods for controlling permissions to change parental control settings based on vocal characteristics of a user. In some aspects, the media guidance application may receive a voice command from a user to update a parental control setting. The media guidance application may determine both what the requested change is and an age (or age range) of the user is who is attempting to change the parental control setting based on vocal characteristics of the voice command. If the media guidance application determines that an age range associated with the user exceeds an age associated with the requested change to the parental control setting, the media guidance application may update the parental control setting at a media device based on the requested change. Accordingly, the media guidance application may allow only users of appropriate ages to change parental control settings at the media device.