AI Online Exam Proctoring
A computer vision-powered integrity platform for secure remote assessments and certification.
Problem Statement
The shift to remote learning created a crisis of academic integrity, with traditional online exams being highly susceptible to unauthorized collaboration and identity fraud. Institutions were forced to rely on honor systems, which were ineffective and eroded the value of certifications. Scalability was a major issue; manually proctoring thousands of exams remotely was logistically impossible and cost-prohibitive, limiting the growth of online education programs.
Our Solution
We developed an AI-proctoring solution that uses real-time webcam feeds to perform facial recognition, object detection (for prohibited items like mobile phones or extra screens), and gaze tracking to ensure 100% exam integrity. The solution leverages WebRTC for low-latency video streaming and TensorFlow.js to run some lightweight models directly in the browser, reducing server load. The platform also features a browser lockdown mode that prevents candidates from navigating away from the exam window or accessing unauthorized resources.
Key Features
- AI-driven Facial Identity Verification using multi-factor authentication.
- Multi-person & Object Detection to flag unauthorized individuals or items.
- Gaze Tracking & Behavior Analysis to detect potential cheating patterns.
- Browser Lockdown & Activity Logs to prevent access to external resources.
- Automated Integrity Violation Reports with video clips for human review.
- Scalable architecture capable of proctoring over 10,000 concurrent exams.
- Post-exam analytics dashboard for institutions to review flagged incidents.
Business Impact
Enabled universities and certification bodies to conduct over 50,000+ remote exams with a certified integrity rate, reducing the cost of physical proctoring by 85%. The automated system reduced the need for human proctors by 70%, allowing institutions to scale their remote exam capacity without a proportional increase in operational costs. The platform's success was instrumental in helping a major university transition 100% of its final exams online during a campus closure, ensuring academic continuity.
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