Smart electric fence (Electrofens)
The various perimeter protection systems of this company determine any conflict with the environment by taking care of the fence around it, and in addition to automatically creating alarms and identifying the location of the conflict, it manages other protection systems such as CCTV cameras.
Considering the perimeter protection system of the electric fence of this complex (the most suitable system to protect the desired area with significant economic savings compared to the implementation of a normal fence and wall) the environment is divided into zones of about 50 to 100 meters. In case of any conflict , the conflict area is determined in the control room. In addition to the physical fence, this system is smart and informs about any conflict.
Problems such as breaking the fence for some time and creating an infiltration site, stealing the fence itself, etc. will not arise. By installing this system and making the fence smart, if you decide to equip the area with CCTV cameras at a minimal cost and only by installing mobile cameras at distances of 300 to 1000 meters, you can cover the entire area and there is no need to use There are no fixed cameras with a high number (one every 50 meters). In normal times, mobile cameras can be on automatic patrol or under the control of users, and when there is a conflict with the fence, the central system gives orders to the cameras and the camera will zoom in on the conflict location and, if needed, an audio warning will be created in the desired area and the projectors will be turned on.
It is one of the most powerful and most deterrent intelligent electronic protection systems that can be connected to the existing perimeter fence or used as an independent fence. This fence along with its warning signs is a strong deterrent in the front line of protection. which makes the conflict to the desired place challenging. In this system, any attempt to climb, cut or sabotage will cause a short, very unpleasant but safe shock to any person, which will be a very good deterrent, and any attempt to conflict and professionally destroy the system. It is revealed and identified by programmed alarms in the control center.
How the system works
In this system, the protected area is divided into areas (zones) with a size of 50 to 300 meters. Then the electric fence is installed separately or connected to the existing fence on the ground or on top of the wall. This fence includes fence bases and steel conductors, which are stretched parallel along the length of the fence, with intervals of about 95 to 250 mm from each other and separated from the bases with special insulators.
Both zones of this fence are connected to a processor and energizer. Zones are controlled with high voltage pulses whose length is less than a thousandth of a second and their energy is controlled in a very safe range, as well as signals with weak voltage, in case of any conflict to the system, in addition to the safe shock and If there is a conflict, the location of the conflict is displayed on the site map in the control center, and the alarms and commands programmed in the control center and the environment are activated to identify, deal with, and eliminate the conflict.
In special conditions, this system can also be used in a non-shock mode, in this case, the system constantly checks the fence and announces any kind of conflict with the fence by issuing appropriate alarms.
Types of fences
This protection can be used individually or together with other conventional protections as complementary protection. In this way, if other fences or walls are used, the electric fence is installed on top of them (usually 1 to 2 meters high) or completely behind it from the ground level to a certain height higher than the existing fence.
In the first case, when climbing the fence, the conflicting person will hit the electric fence and the system will be a deterrent and will give an alarm, and in the second case, even when the existing fence is destroyed, the electric fence will prevent the conflicting penetration. Of course, in order to know about the destruction of the wall and the digging of the ground, it is very appropriate to use the system of microphone cables and light point sensors, which, along with the electric fence system on top of the existing fence, will create a very professional and complete set to protect the environment.