P.A.S.S. is a multistage point-of-entry security device. The purpose is to use multiple methods of identification instead of relying on a single method. All three identification methods must be satisfied to be granted access to the room. The three identification methods (device used) are: • Personal Keycode Number (Keypad) • Facial Recognition (Camera) • Hand Area Analysis (Camera)
B. G. Grossman
Jones, Adam; Diaz, Christopher; Davidson, Kevin; and Wang, Zeyu, "P.A.S.S. (Personnel Activated Security Device)" (2015). Electrical Engineering and Computer Science Student Publications. 27.