Perimeter guard using Video Analytics Controlling the perimeter of an area (e.g. industrial installation) becomes simpler by using Video Analytics.

Video Analytics enables us to delimit a zone-zone and apply rules. (For example, we can define the direction of a movement to trigger the alarm so that the traffic from inside to outside it is not considered as a violation.) In this way, any move or action that does not fall within the rules, can give us an alarm. Especially for the perimeter guard, the appropriate video analytics will enhance safety and reduce acquisition costs. Using Video Analytics, we can eliminate pseudo-alarms resulting from natural phenomena (such as rain or wind) or changes in the lighting of the controlled area.

Perimeter Safety of Installations. By setting virtual boundaries at surveillance points, we are alerted by the system when prohibited areas are accessed, countercurrent traffic, and excessive access to a guarded object - space. Video analytics on perimeter protection systems Video analytics on perimeter protection systems provide additional coverage to cameras, fences, external infrared sensors, vibration detectors, etc. enabling the user to specify certain areas and zones where an attacker can be detected.

For example, in a camera controlling a space perimeter, a zone (virtual line / fence) can be set to trigger the alarm when an intruder or object enters in the zone and the passage is done in a specific direction or by a certain trail, such as from an adjacent road, and not from the patrolling patrol along this line. It can also detect objects, such as cars, that remain for a long time in the surveillance area. By combining specific rules, it is simplified to evaluate the events and ensure that the alarm is triggered only by suspicious behaviors, and not by some animals in the area.

The combination of cameras that monitor specific zones with the help of video analytics, together with the other cameras in the room, is another method of using video analytics systems. If the video analytics system detects a suspicious move, a speed dome camera may be commanded to focus the event point, providing better resolution and image. In this way a complete coverage of the space can be achieved in a more efficient way