NSPM-33, ITAR/EAR export controls, and select agent regulations require identity verification at restricted research facilities — not just credential verification. Card access answers one question: is this card authorized? It cannot answer: is this person authorized?
A lost card, a shared card, or a researcher whose clearance was revoked yesterday still badges into your BSL-3 lab this morning. RTIS adds identity verification at the entrance — confirming the person matches an authorized individual in under 60 seconds, with zero surveillance of routine researcher access.