CN210466606U

CN210466606U - Security monitoring system for subarea electronic fence

Info

Publication number: CN210466606U
Application number: CN201920290134.XU
Authority: CN
Inventors: 柳觅
Original assignee: Shanghai Smeihui Construction Engineering Consulting Co Ltd
Current assignee: Shanghai Smeihui Construction Engineering Consulting Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-05-05
Anticipated expiration: 2029-03-07

Abstract

The security monitoring system of the subarea electronic fence comprises an alarm host (4), an end stress rod (6), a defense area stress rod (7), a monitoring line (8) and a metal alloy line (9); the alarm host (4) is connected with a metal alloy wire (9), the metal alloy wire (9) is pulled between at least two vertically fixed defense area stress rods (7), the outermost two sides of the defense area stress rods (7) are respectively vertically arranged on terminal stress rods (6), and the field control box (2) is arranged below the terminal stress rods. The fence boundary is complete and clear, the blocking effect and the deterrence effect are strong, the intelligent alarm false alarm rate is low, the alarm is accurate, the safety precaution level is high, the anti-interference capability is strong, the fence can be linked with other security monitoring systems, the installation and the maintenance are convenient, the operation is simple, the fence is not limited by the terrain, and the cost is low.

Description

Security monitoring system for subarea electronic fence

Technical Field

The utility model relates to an arrangement structure of regional fence security protection equipment improves technique, especially subregion fence security protection monitored control system.

Background

The security monitoring system is an independent and complete system formed by transmitting video signals in a closed loop by using optical fibers, coaxial cables or microwaves, displaying and recording images, can reflect a monitored object in real time, vividly and truly, can replace manual work to monitor for a long time in a severe environment, and records the video signals through a video recorder. A video security monitoring system (VSCS) refers to an electronic system or a network which utilizes a video detection technology to monitor a defense area and display and record field images in real time.

The electronic fence is the most advanced perimeter anti-theft alarm system at present, and the system mainly comprises three major parts, namely an electronic fence host, a front-end accessory and a rear-end control system. Generally, the electronic fence host is installed outdoors along the original fence, such as a brick wall, a cement wall or an iron fence, and the pulse electronic fence host is also generally installed outdoors, and transmits an alarm signal to a control keyboard of a rear-end control center through signal transmission equipment, displays the working state of a defense area, and remotely performs operations such as defense deployment and withdrawal control on the external pulse host. Most electronic pens are used today for agricultural pens and other forms of animal management, although they are often used to enhance the safety of sensitive areas such as military facilities, prisons and other security sensitive locations, including where lethal voltages are present.

The electronic fence is the most advanced perimeter anti-theft alarm system at present, and comprises an electronic fence host and a front-end detection fence. The electronic fence host generates and receives a high-voltage pulse signal, can generate an alarm signal when the front-end detection fence is in a state of touching, short-circuit and open-circuit, and sends an intrusion signal to a safety alarm center; the front end detection fence is a tangible perimeter formed by components such as rods, metal wires and the like. Through controlling the keyboard or controlling the software, can realize the multilevel network connection. The electronic fence is an active intrusion-over-preventing fence, performs counterattack on an intrusion attempt, retreats an intruder, delays the intrusion time, does not threaten the life of people, and sends an intrusion signal to a security department monitoring device so as to ensure that a manager can know the condition of an alarm area in time and quickly process the alarm area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a subregion fence security protection monitored control system.

The purpose of the utility model is realized by the following technical measures: the alarm device comprises an alarm host, an end stress rod, a defense area stress rod, a monitoring wire and a metal alloy wire; the alarm host is connected with a metal alloy wire, the metal alloy wire is drawn between at least two vertically fixed defense area stress rods, the two outermost sides of the defense area stress rods are respectively vertically arranged on the terminal stress rods, and the field control box (2) is arranged below the terminal stress rods.

Particularly, the alarm host is connected with the central control host, the central control host is connected with at least one double-defense area pulse host through a monitoring line, and the double-defense area pulse host (5) is simultaneously connected with two field control boxes (2) through the monitoring line; the field control box is connected with the metal alloy wire.

In particular, a warning board is hung on the metal alloy wire.

Particularly, the lightning arrester is installed at the upper end of the terminal stress rod, meanwhile, the lightning arrester is connected with the grounding pile, and the grounding pile is installed below the terminal stress rod and buried in the ground.

In particular, the alarm host is installed in an indoor control cabinet of a remote control center.

Particularly, a single defense area address code module and an electronic map module are installed in the alarm host.

The utility model discloses an advantage and effect: the fence boundary is complete and clear, the blocking effect and the deterrence effect are strong, the intelligent alarm false alarm rate is low, the alarm is accurate, the safety precaution level is high, the anti-interference capability is strong, the fence can be linked with other security monitoring systems, the installation and the maintenance are convenient, the operation is simple, the fence is not limited by the terrain, and the cost is low.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic view of an installation structure of embodiment 1 of the present invention.

The reference numerals include:

the intelligent alarm system comprises a warning board 1, a field control box 2, a central control host 3, an alarm host 4, a single defense area address code module 401, an electronic map module 402, a double defense area pulse host 5, a terminal stress rod 6, a defense area stress rod 7, a monitoring line 8, a metal alloy line 9, a middle receiver 10, an audible and visual alarm 11, a lightning arrester 12 and a grounding pile 13.

Detailed Description

The principle of the utility model lies in that the blocking function of the electronic fence is firstly embodied in the deterrence function, the warning board is hung on the metal wire, so that psychological pressure is generated when people see the warning board, and the electric shock feeling is generated when the fence is touched, so that an intruder can be prohibited; secondly, the electronic fence is a tangible barrier, and is difficult to climb over when being installed at a proper height and angle; if the host breaks through forcibly, the host sends out an alarm signal.

The utility model discloses a: the system comprises a field control box 2, a central control host 3, an alarm host 4, a double-defense area pulse host 5, a terminal stress rod 6, a defense area stress rod 7, a monitoring line 8 and a metal alloy line 9.

The present invention will be further explained with reference to the drawings and examples.

Example 1: as shown in the attached figures 1 and 2, a central control host 3 is connected with an alarm host 4, the central control host 3 is connected with at least one double-defense area pulse host 5 through a monitoring line 8, and the double-defense area pulse host 5 is simultaneously connected with two field control boxes 2 through the monitoring line 8; the field control box 2 is connected with a metal alloy wire 9, the metal alloy wire 9 is drawn between at least two vertically fixed defense area stress rods 7, the outermost two sides of the defense area stress rods 7 are respectively vertically arranged on the terminal stress rods 6, and the field control box 2 is arranged below the terminal stress rods 6.

In the foregoing, the warning board 1 is suspended from the metal alloy wire 9.

In the foregoing, the dual defense area pulse host 5 is connected to the central control host 3 through the intermediate receiver 10.

In the foregoing, the field control box 2 is connected with the audible and visual alarm 11.

In the foregoing, the lightning arrester 12 is installed on the upper end of the terminal stress rod 6, meanwhile, the lightning arrester 12 is connected with the grounding pile 13, and the grounding pile 13 is installed below the terminal stress rod 6 and buried in the ground.

In the foregoing, the central control host 3 and the alarm host 4 are installed in the indoor control cabinet of the remote control center.

In the foregoing, the alarm host 4 is provided with a single defense area address code module 401 and an electronic map module 402.

The embodiment of the utility model provides an in, field control case 2 is waterproof case, contains 20Ah batteries one set to installation power lightning protection device and signal lightning protection device.

In the embodiment of the utility model provides an in, monitoring line 8 is the MODBUS cable. The central control host 3 is arranged in a control central control cabinet, communicates with the related equipment of the main distribution substation through an MODBUS bus and a hard wire, and completes the monitoring of the related equipment in the main distribution substation.

The embodiment of the utility model provides an in, the distance between the two terminal atress poles 6 in the outside in every defence area is that defence area maximum width is not more than 70 meters. The perimeter electronic fence can be erected along with the fluctuation of the terrain, and both a doorway and a corner can be installed.

The embodiment of the utility model provides an in, on-site control case 2 sets up high-voltage pulse fence or electrostatic induction fence through metal alloy line 9. The dual defence area impulse master 5 is used to create a circuit when touched by a human or animal. The components of the mains power exciter in the dual defence area pulse master 5 convert the power into short high voltage pulses. One terminal of the mains power exciter discharges an electrical pulse approximately once per second along the connected bare wire. The other terminal is connected to a metal rod, called a ground rod or ground rod, of the ground stud 13 implanted in the earth. A human or animal contacting the wire and earth during the pulse will complete the circuit and will cause the pulse, causing an electric shock. The impact effect depends on the voltage, the energy of the pulse, the degree of contact between the recipient and the fence and the ground, and the path of the current through the body; it can range from almost unobvious to uncomfortable to painful or even fatal states.

The embodiment of the utility model provides an in, alarm system 4 touches net detection technology makes fence really realize touching net, short circuit, three kinds of alarm modes that open circuit. The double-defense area pulse host 5 transmits the alarm signal to the rear-end control center central control host 3 through the monitoring line 8 signal transmission equipment. The central control host 3 and the alarm host 4 are further connected with a security system. The central control host 3 is provided with an alarm interface and can be linked with other security monitoring systems.

Claims

1. The security monitoring system of the subarea electronic fence comprises a field control box (2), a central control host (3), an alarm host (4), a double-defense-area pulse host (5), an end stress rod (6), a defense-area stress rod (7), a monitoring line (8) and a metal alloy line (9); the system is characterized in that a central control host (3) is connected with an alarm host (4), the central control host (3) is connected with at least one double-defense area pulse host (5) through a monitoring line (8), and the double-defense area pulse host (5) is simultaneously connected with two field control boxes (2) through the monitoring line (8); the field control box (2) is connected with a metal alloy wire (9), the metal alloy wire (9) is drawn between at least two vertically fixed defense area stress rods (7), the outermost two sides of the defense area stress rods (7) are respectively vertically arranged on terminal stress rods (6), and the field control box (2) is arranged below the terminal stress rods (6); the alarm host (4) is connected with the central control host (3), the central control host (3) is connected with at least one double-defense area pulse host (5) through a monitoring line (8), and the double-defense area pulse host (5) is simultaneously connected with two field control boxes (2) through the monitoring line (8); the field control box (2) is connected with a metal alloy wire (9).

2. The security monitoring system of a zoned electronic fence as claimed in claim 1, wherein a warning board (1) is suspended on the metal alloy wire (9).

3. The security monitoring system of the subarea electronic fence of claim 1, wherein an arrester (12) is installed on the upper end of the terminal stress rod (6), and meanwhile, the arrester (12) is connected with a grounding pile (13), and the grounding pile (13) is installed below the terminal stress rod (6) and buried in the ground.

4. The security monitoring system of the zoned electronic fence as claimed in claim 1, wherein the alarm host (4) is installed in an indoor control cabinet of a remote control center.

5. The security monitoring system of the subarea electronic fence of claim 1, wherein a single defense area address code module (401) and an electronic map module (402) are installed in the alarm host (4).