Electronic fence computer management system

2, the electronic fence security system components

Each substation security system is divided into two parts: the front wall and the substation electronic control panel.

Substation electronic fence front end includes: alloy wire, rod, warning signs, surge arresters, clip and strut base composition, mounted on the wall around the substation.

Electronic fence installed in the substation control room hosts, the control panel emit an electronic pulse, when someone illegally crossed the electronic fence or cut, the alarm sound and light show, and by telephone dialer alarm signal transmitted through the public telephone network Electric Power Bureau monitoring center.

3, the electronic fence security system main features

3.1 barrier function

◆ electronic fence wire mounted on the wall around the substation, the cable every 15 m hanging "electronic enclosures prohibit climbing" warning signs, an attempt to deter intruders, allowed to abandon the idea of invasion.

◆ electronic fence wire with a high-voltage electronic pulse, when an intruder touches the cable, it will immediately by a strong electrical stimulation to abandon the invasion. Low energy electron pulses (less than 6 joules) is absolutely safe energy, the invaders will not cause any harm.

◆ entire electronic perimeter fence using strut and alloy wire with a certain flexibility, a flexible and flexible features, can not withstand greater weight, so that intruders can not by means of electronic cable spans.

◆ When the intruder uses the invasion force means, electronic cables and bound to be broken open circuit, then, sensing and alarm system immediately, so the intruder abandon intrusion attempts.

3.2 Alarm function

◆ system has to distinguish between accidental touching and forcible intrusion capability, the system automatically humans and animals accidentally hit by electrical stimulation after leaving, as well as weather and branches of interference, the system considers the above behavior is invalid intrusion, the system will not alarm, greatly reduces the false alarm rate of the system.

◆ If the intruder invasion force will inevitably lead to electronic cable deformation or breakage, the system will immediately detect the intrusion alarm, and linkage to the linkage signal output connectors, start linkage to achieve the dual alarm.

3.3 system is safe and reliable operation

This system is safe and reliable daily operation, maintenance and inspection is simple, regardless of the weather, plants, animals and other factors, low false alarm rate. Strength and reliable electronic fence front-end equipment, beautiful appearance, corrosion-resistant.

4. Conclusion

Electronic fence security system has been successfully used in many unmanned substation security, and achieved satisfactory results, the user has won recognition.