CN102136174B - Multi-defence area electronic perimeter and protection method thereof - Google Patents
Multi-defence area electronic perimeter and protection method thereof Download PDFInfo
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- CN102136174B CN102136174B CN201110078728.2A CN201110078728A CN102136174B CN 102136174 B CN102136174 B CN 102136174B CN 201110078728 A CN201110078728 A CN 201110078728A CN 102136174 B CN102136174 B CN 102136174B
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Abstract
The invention discloses a multi-defence area electronic perimeter and a protection method thereof. The multi-defence area electronic perimeter comprises a central controller (1), a combined aural and visual alarm (8), an electronic mimic board (9), at least one pulse detector (2) and a front-end perimeter (3) connected with the pulse detector (2), wherein the combined aural and visual alarm (8) and the electronic mimic board (9) are connected to the central controller (1); and the central controller (1) is connected with the pulse detector (2) by a bus. The multi-defence area electronic perimeter has the beneficial effect that an alarm signal can be independently output to an important defence area to realize the defence area level linkage management of the important defence area and other pieces of security equipment; in addition, each defence area can be subjected to defence organization, defence withdrawing, bypass, high-voltage and low-voltage working mode switching, pulse grid output voltage regulation, system alarming sensitivity regulation, recording and printing of the alarming situation of each defence area and the like. The multi-defence area electronic perimeter has the characteristics of simple structure and the like and is safe and reliable.
Description
Technical field
The present invention relates to a kind of electronic perimeter, particularly relate to a kind of many defense area electronic perimeters and means of defence thereof.
Background technology
Electronic perimeter is current state-of-the-art circumference guard against theft and alarm system, and it is comprised of high-voltage electronic pulse main frame and front end detection perimeter.High-voltage electronic pulse main frame is to produce and receive high-voltage pulse signal, and can produce alerting signal when front end is surveyed fence in net-fault, short circuit, off state, and invasion signal is sent to security alarm center; The tangible circumference that front end detection perimeter is comprised of members such as bar and plain conductors.Electronic perimeter is the anti-more circumference of a kind of active invasion, intrusion attempt is made to counterattack, beat back invader, postpone the invasion time, and do not threaten people's life, and invasion signal is sent on security department's watch-dog, to guarantee that managerial personnel can understand the situation in the anti-region of report in time, deal with fast.
First the barrier effect of electronic perimeter is embodied in deterrence function, hangs warning sign on metal wire, once seeing, produces psychological pressure, and touching has the sensation of electric shock during fence, is enough to make invader to hang back; Secondly electronic perimeter itself is again tangible barrier, and suitable height and angle are installed, and is difficult to climb up and over; If forced one's way through the barrier, main frame can send alerting signal.
Mostly the defence area of existing electronic perimeter is an integral body, when there is intrusion event, managerial personnel cannot judge invasion orientation, can not realize the defence area level linkage management with other security device, cannot prevent accurately and efficiently invasion, and when repairing somewhere fault, need to disconnect all protection, at this moment perimeter protection is crossed weak and cannot be stopped invasion.Existing electronic perimeter only has the basic function of deploying troops on garrison duty, withdraw a garrison, and cannot carry out the adjustment management of other alarm parameters such as voltage adjustment, warning sensitivity by paired pulses main frame.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of many defense area electronic perimeters and means of defence thereof are provided, not only can be towards important defence area output alarm signal independently, realize the defence area level linkage management of important defence area and other security device, and can deploy troops on garrison duty to each defence area, withdraw a garrison, bypass, high-low pressure mode of operation switch, adjust pulse electric net output voltage, adjustment System warning sensitivity, record each Defence areas alarm situation of isochronous printing etc.
The object of the invention is to realize by following scheme:
Many defense area electronic perimeters, it comprises central controller, audible-visual annunciator, electronic simulation screen and at least one pulse detector and the front end circumference being attached thereto thereof, central controller is connected with pulse detector by bus, described central controller comprises the control circuit of casing and casing inside, described control circuit comprises CPU module, Keysheet module, warning output interface, defence area output interface, print module and display module, machine shell panel is provided with supervisory keyboard, printer and LCDs, Keysheet module, warning output interface, defence area output interface, print module is connected with CPU module with display module, supervisory keyboard is connected with Keysheet module, printer is connected with print module, LCDs is connected with display module, audible-visual annunciator is connected with warning output interface, electronic simulation screen is connected with defence area output interface.
Front end circumference of the present invention comprises four-wire system fence, five-wire system fence and six lines fence processed, and each fence forms a defence area, and a plurality of fences form a plurality of defence areas front end circumference.
Supervisory keyboard of the present invention is provided with " high pressure ", " low pressure ", " tearing open anti-", " printing " and " checking " function key; On supervisory keyboard, be also provided with a plurality of numerical keys, its numeral is corresponding with the anti-area code of front end circumference.
On pulse detector of the present invention, be also connected with a defence area sound flash alarm system device.
The means of defence of many defense area electronic perimeters, it comprises the following steps:
When A, pulse detector have detected intrusion behavior generation, to central controller, send invasion report signal immediately;
B, central controller receive after invasion report signal, and demand working audible-visual annunciator, sends warning by audible-visual annunciator, and central controller is processed invasion signal simultaneously, the information content after the instant stores processor of central controller;
If C invasion report signal is from important defence area, central controller is synchronously exported the switching value corresponding with anti-area code, other security devices that connection is attached thereto are to implement interlink warning, alert information is published to electronic simulation screen, electronic simulation screen shows intuitively and meets alert defence area with image format simultaneously;
D, managerial personnel inquire about the sound flash alarm system device of opening invaded defence area after alert information, by the sound flash alarm system device in defence area, invader are given a warning, and managerial personnel are on the scene rapidly in conjunction with the demonstration information of electronic simulation screen again.
The invention has the beneficial effects as follows: not only can be towards important defence area output alarm signal independently, realize the defence area level linkage management of important defence area and other security device, and can deploy troops on garrison duty to each defence area, withdraw a garrison, bypass, high-low pressure mode of operation switch, adjust pulse electric net output voltage, adjustment System warning sensitivity, record each Defence areas alarm situation of isochronous printing etc., has the features such as simple in structure, safe and reliable.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention
The structural representation of Fig. 2 central controller
Fig. 3 workflow diagram of the present invention
Fig. 4 central controller is processed invasion signal flow graph
In figure, 1-central controller, 2-pulse detector, 3-front end circumference, 4-sound flash alarm system device, 5-supervisory keyboard, 6-printer, 7-liquid crystal display district, 8-defence area audible-visual annunciator, 9-electronic simulation screen.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described: as Fig. 1, shown in Fig. 2, many defense area electronic perimeters, it comprises central controller 1, audible-visual annunciator 8, electronic simulation screen 9 and at least one pulse detector 2 and the front end circumference 3 being attached thereto thereof, central controller 1 is connected with pulse detector 2 by bus, described central controller 1 comprises the control circuit of casing and casing inside, described control circuit comprises CPU module, Keysheet module, warning output interface, defence area output interface, print module and display module, machine shell panel is provided with supervisory keyboard 5, printer 6 and LCDs 7, Keysheet module, warning output interface, defence area output interface, print module is connected with CPU module with display module, supervisory keyboard 5 is connected with Keysheet module, printer 6 is connected with print module, LCDs 7 is connected with display module, audible-visual annunciator 8 is connected with warning output interface, electronic simulation screen 9 is connected with defence area output interface.
Central controller 1 of the present invention with twisted pair line connection, adopts 485 communications protocol of technical grade with pulse detector 2 between central controller 1 and pulse detector 2, communication distance can reach two kilometers.
Front end circumference 3 of the present invention comprises four-wire system fence, five-wire system fence and six lines fence processed, and each fence forms a defence area, and 32 fences form one and comprise 32 defence area front end circumferences 3.And in 32 defence areas, have 8 important defence areas and 24 common defence areas, there is accordingly independently defence area output interface in 8 important defence areas on central controller 1.
Demonstration image on electronic simulation screen 9 is the ratio thumbnail of protected region, show that image comprises 8 interlock subregions, 8 important defence areas of 8 interlocks subregion and front end circumferences 3 corresponding one by one, the duty in 8 important defence areas of front end circumference 3 has or not alert to be presented at correspondingly on electronic simulation screen 9.
On supervisory keyboard 5 on central controller 1, be provided with function key and the ten keys such as " high pressure ", " low pressure ", " tearing open anti-", " printing " and " checking ".Can realize the deploying troops on garrison duty of 32 defence areas, withdraw a garrison by operation, bypass, high-low pressure mode of operation switch, adjust pulse electric net output voltage, adjustment System warning sensitivity and print each Defence areas alarm situation by the supervisory keyboard 5 on central controller 1 for managerial personnel, and managerial personnel can control 8 important defence areas one to one by the supervisory keyboard 5 on operation central controller 1.Specific operation process is: by numerical key choose in 8 important defence areas one or other common defence areas all, by button " high pressure ", " low pressure ", realize and choose the high-low pressure mode of operation in defence area to switch; By button, " tear open anti-" can realize choose deploying troops on garrison duty, withdraw a garrison and bypass operation of defence area; By button " printing ", can realize and choose the alert in defence area to print in printer 6; By button, " check " and can check the alert record of choosing defence area.
As shown in Figure 3, the means of defence of many defense area electronic perimeters: when pulse detector 2 has detected intrusion behavior generation, send invasion report signal to central controller 1 immediately; Central controller 1 receives after invasion report signal, and demand working audible-visual annunciator 8, sends warning by audible-visual annunciator 8, and 1 pair of invasion signal of central controller is processed simultaneously, the information content after the instant stores processor of central controller 1; If invasion report signal is from important defence area, 1 synchronous output switching value corresponding with anti-area code of central controller, other security devices that connection is attached thereto are to implement interlink warning, alert information is published to electronic simulation screen 9, electronic simulation screen 9 shows intuitively and meets alert defence area with image format simultaneously; Managerial personnel open the defence area sound flash alarm system device 4 in invaded defence area after inquiring about alert information, by 4 couples of invaders of sound flash alarm system device in defence area, are given a warning, and managerial personnel are on the scene rapidly in conjunction with the demonstration information of electronic simulation screen 9 again.
As shown in Figure 4, central controller 1 is processed the process flow diagram of invasion signal, central controller 1 is resolved after the invasion signal receiving, judge that whether data are complete, the imperfect defence area query statement that issues is inquired about also opening information reception instruction wait reception information, the complete states of defense zones that upgrades, the process of upgrading states of defense zones is first from the first defence area inquiry, then the second defence area, the 3rd defence area, the 4th defence area ... the 32 defence area, defence area has entirely been inquired about and has been forwarded the first defence area to again, the like circulation go down, just can stop receiving interrupt instruction.Central controller 1 needs to issue defence area query statement and opens reception information command when each states of defense zones of inquiry.
Claims (1)
1. the method for the protection of defense area electronic perimeter more than, not only can be towards important defence area output alarm signal independently, realize the defence area level linkage management of important defence area and other security device, and can deploy troops on garrison duty to each defence area, withdraw a garrison, bypass, high-low pressure mode of operation is switched, adjust pulse electric net output voltage, adjustment System warning sensitivity, described many defense area electronic perimeters, it comprises central controller (1), audible-visual annunciator (8), electronic simulation screen (9) and at least one pulse detector (2) and the front end circumference (3) being connected with pulse detector (2) thereof,
It is characterized in that: described central controller (1) is connected with pulse detector (2) by bus, central controller (1) comprises the control circuit of casing and casing inside, control circuit comprises CPU module, Keysheet module, warning output interface, defence area output interface, print module and display module, machine shell panel is provided with supervisory keyboard (5), printer (6) and LCDs (7), Keysheet module, warning output interface, defence area output interface, print module is connected with CPU module with display module, supervisory keyboard (5) is connected with Keysheet module, printer (6) is connected with print module, LCDs (7) is connected with display module, audible-visual annunciator (8) is connected with warning output interface, electronic simulation screen (9) is connected with defence area output interface, described front end circumference (3) comprises four-wire system fence, five-wire system fence and six lines fence processed, each fence forms a defence area, a plurality of fences form a front end circumference (3) that comprises a plurality of defence areas, described supervisory keyboard (5) is provided with " high pressure ", " low pressure ", " tearing open anti-", " printing " and " checking " function key, and being provided with a plurality of numerical keys, its numeral is corresponding with the anti-area code of front end circumference (3), on described pulse detector (2), be also connected with a defence area sound flash alarm system device (4),
The method of described many defense area electronic perimeter protection, it comprises the following steps:
When A, pulse detector (2) have detected intrusion behavior generation, to central controller (1), send invasion report signal immediately;
B, central controller (1) receive after invasion report signal, demand working audible-visual annunciator (8), by audible-visual annunciator (8), send warning, central controller (1) is processed invasion signal simultaneously, the information content after the instant stores processor of central controller (1);
If C invasion report signal is from important defence area, central controller (1) is the synchronous output switching value corresponding with anti-area code, other security devices that connection is attached thereto are to implement interlink warning, alert information is published to electronic simulation screen (9), electronic simulation screen (9) shows intuitively and meets alert defence area with image format simultaneously;
D, managerial personnel inquire about the sound flash alarm system device (4) of opening invaded defence area after alert information, by the sound flash alarm system device (4) in defence area, invader are given a warning, and managerial personnel are on the scene rapidly in conjunction with the demonstration information of electronic simulation screen (9) again;
Wherein, central controller (1) is processed invasion signal, comprise the following steps: central controller (1) is resolved after the invasion signal receiving, judge that whether data are complete, the imperfect defence area query statement that issues is inquired about also opening information reception instruction wait reception information, the complete states of defense zones that upgrades, the process of upgrading states of defense zones is first from the first defence area inquiry, then the second defence area, the 3rd defence area, the 4th defence area ... the 32 defence area, defence area has entirely been inquired about and has been forwarded the first defence area to again, the like circulation go down, just can stop receiving interrupt instruction, central controller (1) needs to issue defence area query statement and opens reception information command when each states of defense zones of inquiry.
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| CN201110078728.2A CN102136174B (en) | 2011-03-30 | 2011-03-30 | Multi-defence area electronic perimeter and protection method thereof |
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| CN102136174B true CN102136174B (en) | 2014-04-16 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123481A (en) * | 2011-11-17 | 2013-05-29 | 四川蓝讯宝迩电子科技有限公司 | Wireless monitoring device for production area |
| CN104240460B (en) * | 2013-06-06 | 2016-12-28 | 杭州海康威视数字技术股份有限公司 | Alarm host machine carries out method and this alarm host machine reported to the police |
| CN103810805A (en) * | 2014-02-28 | 2014-05-21 | 四川为民科技有限公司 | Electronic fence control system and control method based in intelligent terminal |
| CN106443191B (en) * | 2016-09-09 | 2019-06-04 | 南京伊创智能科技有限公司 | A method of detection fence wave impedance variation degree |
| CN109300289A (en) * | 2018-10-16 | 2019-02-01 | 成都大熊猫繁育研究基地 | A kind of the pulse electric net perimeter alarm system and method for development of renewable energy power supply |
| CN109658648A (en) * | 2019-01-17 | 2019-04-19 | 上海智溟科技有限公司 | Monitoring method, device and the system of boundary defence |
| CN109697811B (en) * | 2019-01-29 | 2021-02-05 | 湖北警官学院 | Security protection equipment fixing and self-checking system based on VR technique |
| CN110544354B (en) * | 2019-09-27 | 2024-02-09 | 上海亘想科技有限公司 | Acoustic-optical electronic map system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201425766Y (en) * | 2009-05-14 | 2010-03-17 | 上海广拓信息技术有限公司 | Main machine for multi-wire impulse electronic rail |
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| CN2765264Y (en) * | 2005-01-17 | 2006-03-15 | 吴洪伟 | Intelligent blocking and security protection alarm for preventing boundary overstep |
| CN201111670Y (en) * | 2007-09-21 | 2008-09-10 | 武建钢 | Perimeter safety and defence alarm system |
| CN201503633U (en) * | 2009-09-15 | 2010-06-09 | 宁波凯普电子有限公司 | warning keyboard |
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