A high-voltage pulse electronic fence

Abstract

Provided is a high-voltage pulse electronic fence which comprises a pulse host computer and a front fence. The pulse host computer comprises a pulse driving module, a main detecting module, and a master control module. The pulse driving module is electrically connected with the front fence and is used for providing high-voltage DC pulses for the front fence. The main detecting module is used for detecting the change of an electric field of the front fence and converting an electric field signal into a main detecting signal which can be identified and processed by the master control module. The master control module is electrically connected with the pulse driving module and the main detecting module and is used for controlling the pulse driving module to providing high-voltage DC pulses for the front fence and processing the main detecting signal from the master control module. The pulse host computer may directly load high-voltage DC pulses to the front fence via a high-voltage cable and detect the change of the electric field of the front fence via the main detecting module in order to generate the main detecting signal. Therefore, the high-voltage pulse electronic fence may generates a detecting signal without a loop circuit formed by a multiple-way system, and is suitable for various terrains and places and capable of effectively preventing security and protection vulnerability.

Description

technical field [0001] The invention relates to an electronic fence, in particular to a high-voltage pulse electronic fence. Background technique [0002] The electronic fence is an active intrusion anti-exceeding fence, which is the most advanced perimeter anti-theft alarm system. It consists of a pulse host and a front-end fence. Among them, the pulse host is used to generate and receive high-voltage pulse signals, and generate alarm signals when the front fence is in the state of touching the net, short circuit or open circuit; the front fence is a tangible perimeter composed of fence brackets and metal wires. In recent years, electronic fences have continued to rise in the security industry, and have been widely used in residential quarters, villas, factories, military bases, government agencies, key protection units, etc., and have been successfully applied to major projects such as the Olympic Games, World Expo, and State Grid. Become the main product in the field of ...

AI Technical Summary

Problems solved by technology

[0004] However, in some special occasions, the parts that need to be protected and detected cannot be made into a multi-wire system, but the front fence needs to be made as a whole. Create a security hole in the protected area

Images