Ear Canal Biometric ID for Social Name Recall
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Solution Overview
Problem
Current facial recognition systems face challenges in identifying individuals from large databases, such as the US population, leading to time-consuming processes and requiring extensive resources, which can result in embarrassing moments of forgetting names, especially in social interactions.
Innovation Solution
A portable handheld unit using biometric techniques like facial recognition and voice recognition to non-invasively identify individuals by associating images or voice templates with names, reducing the complexity of the recognition process by storing and comparing data within a user-defined, smaller database, and providing the identified name through a display or wireless audio feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If facial recognition is performed against a large database (e.g., US population), then identification capability is improved, but processing time and system complexity increase significantly
Solution Approach 1:
The patent segments the large database into multiple smaller databases organized by categories (e.g., family members, friends, colleagues). Instead of searching the entire population database at once, the system divides the search space into manageable segments corresponding to different social circles, thereby reducing processing time while maintaining identification capability.
Solution Approach 2:
The patent introduces a new dimension of organization by categorizing databases according to social relationships and contexts. This dimensional change allows the system to navigate through structured categories rather than performing brute-force searches across the entire database, significantly improving efficiency.
2Measurement precision
If facial recognition is performed against a large database, then identification capability is improved, but device complexity and resource requirements increase
Solution Approach 1:
The system complexity is reduced by segmenting the database into multiple smaller, categorized databases. Each database can be managed independently with appropriate access controls and storage requirements, making the overall system more manageable and less complex than a single monolithic database.
Solution Approach 2:
Different databases are assigned different qualities based on their intended use and sensitivity. For example, family member databases may have different access permissions compared to colleague databases. This local differentiation of database properties reduces overall system complexity by allowing tailored management strategies for each segment.
3Measurement precision
If biometric data is collected and stored for identification, then identification accuracy is improved, but privacy concerns and potential misuse increase
Solution Approach 1:
The patent applies different privacy protection qualities to different databases based on their sensitivity. Family member databases, for example, may have stricter access controls and privacy protections compared to public colleague databases. This localized approach to privacy management allows the system to maintain high identification accuracy while addressing privacy concerns appropriately for each data category.
Solution Approach 2:
The system performs preliminary actions by obtaining explicit permission from individuals before storing their biometric data in the database. This preliminary consent process addresses privacy concerns proactively, ensuring that data collection is ethical and legally sound before identification operations begin.
Data Source
AI summary
The basic invention uses biometric signals to help identify the name of a family member, acquaintance or newly met individual. The biometric signals include facial and voice recognition. In addition, the invention can interactively produce the name of an individual met for the first time just after that individual shakes your hand and introduces themselves. Most people forget this name since they are concentrating on maintaining a conversation. By touching the portable unit which is inserted into the ear canal, the name is whispered into the canal. All these identification procedures can be used to help eliminate an embarrassing moment which may occur if the user is unable to recall an individual's name.