Working principle:
The pulse host outputs pulse voltage to the front fence (alloy wire) at an interval of about 1s. The pulse signal stays on the fence for about 0.1 seconds. After forming a loop on the front fence, the pulse voltage is transmitted back to the receiving port of the host , This port receives the feedback pulse signal; at the same time, pulse the resistance value between the front-end cables of the host. If the front-end fence is damaged and cause an open circuit or short circuit, the receiving port of the pulse host cannot receive the pulse signal or between the two transmitters. If the resistance is too small, the host will send out an alarm
Main application:
In today's society, the application of pulse electronic fences is becoming more and more extensive. For example, communities, factories, campuses, villas, and some government and enterprise units are all in use in various places that require perimeter prevention. Pulse electronic fences are safe and reliable.
The concept adapts to the development trend of technological defense technology in modern society. In recent years, with the improvement of people’s safety awareness and the continuous development of artificial intelligence, the demand for pulse electronic fences is increasing.
Many factories and enterprises, communities, warehouses, substations, water plants, Power plants and schools need it to prevent problems before they happen. Electronic fences can be used in all places (except flammable and explosive places) that require perimeter security and perimeter intrusion prevention alarms.
It is especially suitable for occasions where there are requirements for perimeter safety precautions, and the perimeter safety precaution facilities are expected to be harmoniously coordinated with the surrounding environment, landscape, and greenery.
Advantages of pulse electronic fence:
1. With deterrent function: on-site warning signs and sound and light alarms give intruders a great psychological deterrent;
2. Strong active protection: give an electric shock when attempting to cross, play a very good active protection effect;
3. Strict prevention and no blind spots: It can be erected according to the terrain, without blind spots, and eliminate safety blind spots;
4. The false alarm rate is almost 0: it can effectively prevent false alarms caused by small animals, branches, bad weather, etc.;
5. The system operation interface is friendly: security personnel can clearly understand the operation of the electronic fence through the pulse host interface;
6. It can be networked with security and IT systems: it can be linked with monitoring. When an alarm is issued, the camera turns to the corresponding position to start recording;
7. Adjustable high and low voltage output voltage: low voltage setting range: 0.8kv～1.2kv; high voltage setting range: 3.0kv～5.5kv.
8. High and low voltage working mode can be switched: set to automatic mode, output low voltage during normal operation, and output high voltage when alarming.
9. The host has its own network interface, supports 10M/100M network communication, and can also meet the network power supply requirements of POE.
10. Support PC configuration tool upgrade and programming.
11. The device programming data can be read through IP, the programmed data can be imported and exported, and the parameters can be configured.
