Biometric Data Registration via Common Verification Method Identification

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Solution Overview

Problem

Existing systems lack an efficient method for registering biological data using multiple verification methods such as fingerprint, vein, and face authentication, making it difficult to perform authentication efficiently.

Innovation Solution

A biological data registration support device that acquires and registers multiple verification methods by identifying common and unique biological data sets across various scenarios, allowing for efficient transmission and storage of this data for authentication purposes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple verification methods are implemented for authentication, then security and user convenience are improved, but system complexity increases

Engineering Contradiction:

Improveauthentication securityVSAvoidsystem complexity

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The system implements multiple verification methods (fingerprint, vein, face authentication) within a single authentication framework, allowing one system to serve multiple authentication purposes. This multi-functionality approach enables the system to handle different authentication scenarios using a unified structure, improving security while managing complexity through consolidation rather than separate systems.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent segments the authentication system into distinct verification method modules (fingerprint verification, vein verification, face verification) that can be independently managed and selected. Each verification method is treated as a separate functional unit that can be activated based on user preferences and conditions, allowing the system to maintain complexity through modular design while providing diverse authentication options.

Inventive Principle:

Principle #1Segmentation

2Adaptability or versatility

If multiple verification methods are registered, then authentication flexibility is improved, but data management complexity increases

Engineering Contradiction:

Improveauthentication flexibilityVSAvoiddata management complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system uses a unified data management structure that handles multiple types of biological verification data (fingerprint, vein, face) through a common registration and storage mechanism. This universal approach allows flexible authentication scenarios while simplifying data management by treating different biometric data types within a single framework rather than requiring separate management systems for each verification method.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS20240362311A1Biological data registration support device, biological data registration support system, biological data registration support method, biological data registration support program, recording medium for strong biological data registration support program

Publication Date: 2024.10.31 NEC CORP

AI summary

A biological data registration support device includes: a control portion configured to acquire a plurality of registration scenarios, each including at least one verification method and associated with respective services, identify a verification method that is commonly included in the plurality of registration scenarios as a common verification method, and acquire one set of biological data for registration regarding the common verification method and one set of biological data for registration regarding the verification method other than the common verification method; and a transmitting portion configured to transmit the biological data for registration and the plurality registration scenarios acquired by the control portion.