Intelligent video systems for perimeter and secured entry access control

Abstract

The continued threat of terrorism has spurred the development of sophisticated systems that enhance transportation security and monitoring. Much emphasis has been placed on systems that facilitate threat identification and responder intervention and enable the tracking and identification of people inside, outside or along perimeters of transportation facilities (airports, railways, ports, etc.). The most unpredictable element in any transportation facility is the sheer number of people having access. Identifying a suspicious individual or a threatening activity and then monitoring a person or threat through a crowded and unpredictable path present a most challenging task for even the most experienced of security personnel. Automated intelligent video systems are gaining in popularity and capitalize on advances in computer, camera and networking hardware, as well as the maturation of computer imaging and vision algorithms. These systems are designed to integrate with legacy systems and enhance existing infrastructure protection to facilitate an effective and risk favorable apprehension of security violators/intruders.