85486129
Dec 2, 2011
Jan 21, 2014
Computer hardware based systems for recording and organizing information related to physical access control systems comprised of computers and data processors, motion sensors, infra-red sensors, digital video recorders, analog video recorders, network video recorder, access control devices, intrusion detection sensors, biometric scanners, analog cameras, digital cameras, network cameras, camera positioning devices, PTZ controllers and electronic and magnetic card readers
Electrical and Scientific Apparatus