A tension fence controller

Abstract

The invention discloses a tension type fence controller and a tension type fence controlling method. The tension type fence controller comprises a tension detection module, an input module, a controller, a display module and an alarm module, wherein the tension detection module is connected with the controller through a communication module, the controller is further connected with the controller and the display module, respectively, and the alarm module is connected with the controller. The tension type fence controller dynamically displays the value of tension of a fence and also is provided with an alarm function, and the tension type fence controller is convenient for the operating personnel to know the working condition of an electric fence boundary and also capable of enhancing the warning function of the electric fence and improving the protection capability of the electric fence boundary.

Description

technical field [0001] The invention relates to a tension type fence controller and method. Background technique [0002] Electronic fence is currently the most advanced perimeter anti-theft alarm system, which consists of electronic fence host and front-end detection fence. The electronic fence host generates and receives high-voltage pulse signals, which can generate alarm signals when the front-end detection fence is in contact with the net, short circuit, or open circuit, and send the intrusion signal to the security alarm center. The blocking effect of the electronic fence is firstly reflected in the deterrent function. The warning sign hanging on the metal wire will cause psychological pressure when you see it, and you will feel an electric shock when you touch the fence, which is enough to deter intruders; secondly, the electronic fence itself is The physical barrier is installed at an appropriate height and angle, and it is difficult to climb; if it is forcibly brok...

AI Technical Summary

Problems solved by technology

[0004] The commonly used perimeter protection product is the high-voltage pulse tension electronic fence, which uses high-voltage, low-energy pulses. Although it will not cause direct harm to the human body, if it is accidentally touched, it may cause a strong electric shock. Falling and other indirect injuries; sometimes electric sparks will be generated, so it is not suitable for practical use in an environment with flammable gas, and it is necessary to keep a sufficient distance from the power line

[0005] The traditional tension electronic fence only has the blocking function. The exposed mechanical parts are not charged and will not cause direct or indirect harm to the human body. It is practical, safe and reliable. It is a green electronic fence, but it only has the blocking function and cannot realize alarm and record Tension value, display alarm status and other functions bring a lot of inconvenience to users

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