Real-time User Verification via Facial and Biometric Data

The patent integrates multiple verification methods (facial recognition, biometric sensors, device identification) into a single unified verification system that can adaptively select and combine different verification approaches based on the situation, making the system versatile and multi-functional while maintaining reliability

The verification system employs a layered architecture where device identification provides the first level of verification, facial recognition provides the second level, and biometric sensors provide the third level, with each layer nested within and building upon the previous layers to create a comprehensive verification framework

The system performs verification periodically at key moments during the education session (at the beginning, during transitions, and at the end) rather than continuously monitoring every action, which reduces processing time while maintaining effective fraud prevention through strategic verification points

The system applies verification selectively to specific high-risk activities or suspicious behaviors rather than uniformly to all user actions, performing partial verification only when necessary to prevent fraud while minimizing overall processing time and computational overhead