CN202189427U

CN202189427U - Pulsed electronic fence safety system

Info

Publication number: CN202189427U
Application number: CN2011202465397U
Authority: CN
Inventors: 毛振刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-13
Filing date: 2011-07-13
Publication date: 2012-04-11
Anticipated expiration: 2021-07-13

Abstract

The utility model relates to a pulsed electronic fence safety system which has the main technical characteristics that the pulsed electronic fence safety system consists of a centralized control center, a communication network and a distributed control center; the centralized control center comprises a database server, a centralized control center server, a forwarding server, a client and a switch; the distributed control center comprises a distributed control server, a switch, a TCP/IP to RS-485 (Transmission Control Protocol/Internet Protocol to RS-485) converter, an RS-485 control bus and N base stations; a pulsed electronic fence in each of the base stations consists of a controller mainframe and an electronic fence front end; each controller mainframe comprises a power supply, a mainframe control module, a high voltage generating module, a high voltage output module, a high voltage input module and a high voltage detection module; and each electronic fence front end comprises a fence, an alarm output module, a lightning arrester and a warning board. The pulsed electronic fence safety system has the characteristics that the pulsed electronic fence safety system is safe and reliable, has low rate of false alarm and strong adaptability, is convenient to maintain, is simple to operate and the like. The remote centralized management of a plurality of pulsed electronic fences can be realized.

Description

Pulsed electron fence security system

Technical field

The utility model belongs to the safety precaution field, especially a kind of pulsed electron fence security system.

Background technology

Continuous development along with science and technology; The application of security precautions technology has been deep into every field; Adopt single risk prevention instruments can not satisfy the requirement of modern management in the past; The direction of world today's security precautions technology modernization development is that perimeter alarm, picture control etc. is combined through the computer control center, forms a modernization, multi-functional, round-the-clock dynamic management system.

Though playing, the conventional high-tension electrical network stops and deterrent effect, because it is powerful AC energy causes people's death easily, very dangerous; And traditional infrared correlation warning system when as long as people or thing are arranged through warning line, will be reported to the police; Animal via such as cat or dog is out-of-date, can report to the police, if run into inclement weathers such as heavy rain, thick fog in the same old way; System can lose efficacy again, and rate of false alarm is very high.The pulsed electron fence that the utility model is said also is a kind of of circumference safety-protection system, has deterrence, stops, the warning triple functions, can be installed in around transformer station, factory, warehouse, military installations, airport, school, villa district etc. locate, in order to take precautions against invasion.

Summary of the invention

The purpose of the utility model is to overcome the deficiency of prior art, the utlity model has safe and reliable, rate of false alarm is low, adaptability is strong, characteristics such as easy to maintenance, simple to operate.

The utility model solves its technical matters and takes following technical scheme to realize:

Form by collection control center, communication network, branch control center; Collection control center comprises database server, collection control central server, forwarding server, client, switch, divides the control center to comprise that branch control server, switch, TCP/IP are to RS-485 converter, RS-485 control bus, a N defence area; Pulsed electron fence in the defence area is made up of controller main frame and fence front end two large divisions; The controller main frame comprises power supply, host computer control module, high pressure generation module, high voltage output module, high pressure load module, high pressure detection module, and the fence front end comprises fence, alarm output module, lightning arrester, warning sign; Wherein power supply, high pressure generation module, high pressure detection module link to each other with host computer control module respectively, and the fence two ends link to each other with the high pressure load module with high voltage output module respectively.

And power supply can external AC220V power supply, also adopts the 12V/4Ah accumulator to make standby power supply, continuous firing when having a power failure.

And described high pressure pulse voltage that generation module produces reaches about 5000V, but the repetition frequency of pulse is extremely low; Per second only 1 time, duration≤0.1 of pulse second, 5 joules of pulse ceiling capacities; The maximum electric weight of pulse 2.5 milli Colognes; Its energy is very little, only gives the warning that the invador feels bad, and has reached the purpose of safety block.

And, on the described every electronics line voltage is arranged, facing mutually between two lines has pressure reduction, invades by force as the people, when climbing up and over fence, can cause two line length times contacts or circuit to break, and at this moment causes short circuit or opens circuit, and reports to the police thereby cause warning device.

The advantage and the good effect of the utility model are:

1, the pulsed electron fence system has been introduced the new ideas that the intellectuality of " stop be main, to report to the police be auxilliary " is taken precautions against, and with protection, counterattack, reduce incidence of cases, has obtained the breakthrough of essence technically with on the function.

2, the utility model stops through brute force and accurately reports to the police and realize response in advance; Integrate " brute force stops, deterrence is strikeed back, intelligent alarm " function; Invade by force if any the lawless person; Then system sends sound automatically, light is reported to the police, and can link with other safety-protection system, reports to the police like alarm host machine, video monitoring system, CCTV, 110 etc.

3, the utility model is based on pulse mechanism; Antijamming capability is strong; Applied widely, adapt to any complex-terrain environment, implement convenient, zero rate of false alarm, reliability height; Overcome technological deficiencies such as traditional infrared, induction, vibration wireline, reporting to the police not influenced by weather, landform, trees, toy etc.

4, the utility model is the peripheral warning system of new ideas; Promptly " tangible " warning system is really given a kind of deterrence sensation of invador and barrier effect, makes it before crime, just to increase a kind of psychological burden; Dare not act rashly; It is main reaching strick precaution, reduces the crime number of times, improves the reliability of system.

Description of drawings

Fig. 1 is that the system of the utility model connects block diagram;

Fig. 2 is that the structure of pulsed electron fence in the utility model connects block diagram.

Embodiment

Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:

Like Fig. 1, shown in 2, the described a kind of pulsed electron fence security system of the utility model is made up of collection control center, communication network, branch control center; Collection control center comprises database server, collection control central server, forwarding server, client, switch, divides the control center to comprise that branch control server, switch, TCP/IP are to RS-485 converter, RS-485 control bus, a N defence area; Pulsed electron fence in the defence area is made up of controller main frame and fence front end two large divisions; The controller main frame comprises power supply, host computer control module, high pressure generation module, high voltage output module, high pressure load module, high pressure detection module, and the fence front end comprises fence, alarm output module, lightning arrester, warning sign; Wherein power supply, high pressure generation module, high pressure detection module link to each other with host computer control module respectively, and the fence two ends link to each other with the high pressure load module with high voltage output module respectively.

The principle of work of the utility model is like Fig. 1, shown in 2, and first electronics line of lightning arrester and fence links to each other and ground connection, is used to protect host computer control module; Hang on the fence with the warning sign of " fence, No climbing ", can give the lawless person psychological deterrence sense, after the high pressure generation module amplifies the high-voltage pulse secondary; The positive or negative high voltage link circuit fence line of high voltage output module output terminal is to the high pressure detection module; Then testing result being sent to host computer control module, whether have short circuit or open circuit conditions take place, and send alarm output module to according to information if drawing after the host computer control module computing; Will send chimes of doom and dodge red light if any the emergency call output module; The caution lawless person, the alarm linkage system on the host computer control module also can launch simultaneously, can report to the police to 110 in case of necessity; Simultaneously; The situation information of each pulsed electron fence can send branch control server to through the internet after TCP/IP goes up network to the connection of RS-485 converter, the staff can carry out remote control, setting to the pulsed electron fence in the front end base station; Divide the control server to send information to collection control central server, forwarding server, database server respectively through the internet, forwarding server is given a plurality of monitor clients with data distribution.

It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment, every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.

Claims

1. a pulsed electron fence security system is characterized in that: be made up of collection control center, communication network, branch control center; Collection control center comprises database server, collection control central server, forwarding server, client, switch, divides the control center to comprise that branch control server, switch, TCP/IP are to RS-485 converter, RS-485 control bus, a N defence area; Pulsed electron fence in the defence area is made up of controller main frame and fence front end two large divisions; The controller main frame comprises power supply, host computer control module, high pressure generation module, high voltage output module, high pressure load module, high pressure detection module, and the fence front end comprises fence, alarm output module, lightning arrester, warning sign; Wherein power supply, high pressure generation module, high pressure detection module link to each other with host computer control module respectively, and the fence two ends link to each other with the high pressure load module with high voltage output module respectively.

2. pulsed electron fence security system according to claim 1 is characterized in that: described power supply can external AC220V power supply, also adopts the 12V/4Ah accumulator to make standby power supply, continuous firing when having a power failure.

3. pulsed electron fence security system according to claim 1; It is characterized in that: described high pressure pulse voltage that generation module produces reaches about 5000V; But the repetition frequency of pulse is extremely low, per second only 1 time, duration≤0.1 of pulse second; 5 joules of pulse ceiling capacities, the maximum electric weight of pulse 2.5 milli Colognes.

4. pulsed electron fence security system according to claim 1 is characterized in that: on the every electronics line of described fence voltage is arranged, facing mutually between two lines has pressure reduction.