Introduction to Perimeter Security

According to the different geographical environment and safety level requirements on site, different types of electronic fences can be used according to the actual situation to achieve outdoor safety protection. In order to make everyone understand the various electronic fences, the common types of electronic fences are introduced as follows:

(1) Electronic pulse electronic Fence:

Function description: 
The electronic pulse fence is an active intrusion prevention system, which counters intrusion attempts, repels intruders, delays the intrusion time, and does not threaten human lives. The pulse electronic fence consists of electronic cables with charged pulses. The non-lethal pulse high voltage generated by the electronic cable can effectively repel the intruder and send the intrusion signal to the security department monitoring equipment to ensure that the management personnel can timely understand the situation of the alarm area and quickly deal with it.

Applicable places: 
Applicable to any place (such as: military bases, government agencies, judicial systems, key cultural relic sites, borders, private residences, real estate agents, industrial heavyweights, factories, warehouses, etc.). Install on existing perimeter fences, walls, or free-standing. The system automatically adapts to changes in environmental and field conditions. Varies according to regional conditions. For example, in foggy and windy weather, the system can maintain the highest alarm value. It is easy to construct, does not need welding, and will not be threatened by erosion.

(2) Buried fiber optic cable:

Function description: 
The buried optical fiber cable is composed of buried induction cable and intrusion detection sensor. Through invisible (buried underground) intrusion detection sensors, invisible electromagnetic fields are generated around buried induction cables. When someone interferes with the electromagnetic field, an alarm will be triggered to remind the management personnel to inspect and deal with the defense zone.

Applicable places: 
Suitable for outdoor and indoor areas without magnetic field interference. The electronic fence induction cable can be buried in any medium, such as soil, sand, clay, concrete and other environments, thereby forming a unified, concealed volume detection field based on terrain. Weather changes have little impact on it, such as rain, snow, wind and sand (but will have a certain impact on thunder days with magnetic field induction), and the safety is high.

(3) Vibration type electronic induction cable:

Function description: 
The vibration type electronic induction cable is composed of a vibration induction cable and a vibration sensor. Vibration sensors can be installed on existing enclosures and walls. For the fence, any real attempt to climb or break the fence will be detected, and the alarm will be activated to alarm. For the perimeter fence, the vibration sensor and sensor cable are attached to the existing fence. The vibration of the peripheral fence is received through the vibration sensor. For attempts to climb the cut, set off behavior. Will cause the alarm of the alarm.

Applicable places: 
Applicable to outdoor fences and outer fences (such as: chain mesh, welded mesh, barbed barrier mesh, etc.). This system has little effect on weather changes.

(4) Tension-type electronic cable cover:

Function description: 
Tension type electronic wire is composed of ordinary Metal Wire and tension detector. This system connects various types of regular wires through tension detectors. Each tension detector converts any manpower and mechanical force (force change) that attempts to climb and cut the wire into an electronic signal and transmits it to the control Center to achieve the purpose of alarm.

Applicable places: 
It is suitable for outdoor fences made of metal wires (such as ordinary wire, double braided wire, Barbed Wire, etc.). Weather has little effect on this system. Mostly suitable for military facilities, airports, industrial sites, petrochemicals, etc.

(5) Microwave radiation:

Function description: 
Microwave radiation consists of a microwave sensor (generally composed of a transmitter and a receiver) that is separated from the transceiver. By establishing an invisible microwave space energy field between the transmitter and receiver. The receiver will generate an alarm for any attempt to cross the area.

Applicable places: 
Suitable for indoor and outdoor, according to different environments (such as: open space, etc.) can be customized installation method. The impact on climate change has increased.

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