Virtual Security Shield

Intelligent security perimeters for all facility types & applications

Duostech first created the concept of creating intelligent secure perimeters in 2002 and coined the term “virtual fence”.  At this time, a seven (7) mile secure corridor was developed and deployed for a variety of agencies through the heart of metropolitan Washington D.C.  This model became a nationwide design and standard for physical security and is still in demand today.

The foundation of these systems is a combination of traditional surveillance cameras and our praesidium Intelligent Video Analytics and Management software to establish a secure boundary.   The art to this practice is to account for a variety of constantly changing environmental conditions so that false positive events can be mitigated thus virtually eliminating false alarms.

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