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Security - Perimeter Intrusion Detection
It is crucial that organizations appropriately secure their assets given the constantly rising threat levels. This begins at the sites' perimeter, where deploying strong, dependable, and secure detection measures to reduce operational risk has never been more crucial.
An immediate and extremely accurate location of a potential intruder guarantees a quick and suitable response to minimise any loss.
The provision of real-time data is made possible by making sure that your perimeter intrusion detection system is completely integrated into your security solution.
hence enabling the ability to monitor intrusions and react to them.
The preferred technology is quickly moving towards fibre optics. especially for those businesses wishing to implement a dependable, cost-effective solution with a much lower full-life ownership cost.
The sophisticated line of fibre optic intrusion detection products from Power International offers detecting capabilities for both covert underground and fence or wall mounting from a single detection device. For sites less than 5 km to more than 100 km, Power International provides fully scalable technologies that can help.
Chain link, weld mesh, and palisade fences can all be protected with Our optical fibre detection. The system can identify numerous simultaneous intrusion attempts with location precision down to 5m using advanced event classification.
Fence-related activities such as climbing, cutting, and lifting are all identified with a probability of detection (POD) above 95%. Also, the clever processing makes sure that there aren't many unnecessary alarms.
Electrical power is not needed in the field, and electromagnetic interference has no effect on optical fibre cabling. Since the cabling is intrinsically safe, it can be used in locations where fire or explosion danger exists.
The optical fibre detection technology used by Power International is appropriate for wall mounting and will catch intruders trying to climb over or break through a wall. This qualifies it for use as building and boundary walls.
For complete site detection capability, optical fibre cable can also be installed on wall toppers like barbed or razor wire. Our cutting-edge signal processing reduces annoyance warnings brought on by ambient background noise.
When there is no physical boundary, direct buried optical fibre cable can be used to secure perimeters. Buried detection has a number of important advantages over other technologies, including the capacity to identify attackers before they access the location while remaining clandestine.
The underground intrusion detection technology, which can identify between many intruders and vehicles, is quick to deploy, inexpensive but extremely resilient, and suited for all soil types. It is particularly suitable for protecting extended borders.
Distributed Acoustic Sensing systems have the ability to track the acoustic signals along the fibre optic cable, identify the acoustic characteristics, and locate an intrusion event to a typical accuracy of 5 m.
A length of optical fibre cable that can be run outside, on, or inside the perimeter is being monitored by the distributed acoustic sensing system, which consists of an interrogation unit with the necessary optoelectronic components (laser source(s), detectors, and associated processing hardware, firmware, and software).
These DAS systems may operate across a variety of distances, from 5 km to 100 km.
The examples that follow demonstrate how one system can be set up to monitor both within and outside of the boundary.
The systems' ability to categorise the incident and create a "acoustic fingerprint" of the intrusion event is extremely useful since it enables the system to distinguish between people, cars, animals, and whether a certain activity is taking place (such as digging or fence climbing).
How the system is tuned and used depends on whether the cable is buried, fixed on a fence, or hung on a wall. A buried cable is less likely to have false alarms brought on by environmental occurrences because a large portion of the high frequency noise is filtered out by the earth surrounding the wire.
Several alarms could be an intentional distraction by a possible invader. So, it is important to think about how many alarms will be stacked or queued by the system as a whole or for a specific zone, as well as whether certain alarms from certain zones should be given higher priority.
In order to prevent annoyance alerts from such situations, DAS systems provide the option to set numerous smart zones with user-configurable alarms for each zone that may be adjusted when the ambient conditions change. It is more difficult for an intruder to use deceitful tactics because they can detect many events at once.
The overall cost of ownership is decreased by the ease of installation and lack of power requirements in the field that fibre optic cable perimeter intrusion detection offers.
Fan-free technology, a lack of moving parts, and the use of high-reliability telecommunications components translate into high percentage uptime, providing years of trustworthy detecting capabilities. The capacity to quickly respond to any perceived threat is made possible by the location precision of incursion events to 5m.
