CN102568136B - Simple high-voltage pulse electronic fence alarm system - Google Patents
Simple high-voltage pulse electronic fence alarm system Download PDFInfo
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- CN102568136B CN102568136B CN 201210004027 CN201210004027A CN102568136B CN 102568136 B CN102568136 B CN 102568136B CN 201210004027 CN201210004027 CN 201210004027 CN 201210004027 A CN201210004027 A CN 201210004027A CN 102568136 B CN102568136 B CN 102568136B
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- 229910001092 metal group alloy Inorganic materials 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims abstract description 3
- 238000002955 isolation Methods 0.000 claims description 15
- 230000005622 photoelectricity Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 10
- 230000011218 segmentation Effects 0.000 abstract description 5
- 230000009545 invasion Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention discloses a simple high-voltage pulse electronic fence alarm system, which includes a high-voltage alarm controller, high-voltage metal alloy wires, a terminal module and a center controller, wherein the high-voltage alarm controller is connected with two groups of high-voltage metal alloy wires respectively, thereby forming two alarm guard defence area; the high-voltage alarm controller is connected with the center controller, so as to realize functions of alarm information report, center remote defence organizing and withdrawing operations and the like; and the terminal moduleis connected among the tail ends of the high-voltage metal alloy wires in each group, and is used for being matched with high-voltage pulse input and output impedances generated by the high-voltage alarm controller. The simple high-voltage pulse electronic fence alarm system can distinguish particular short-circuit, cutting-off and other segmentation invasion actions among the high-voltage metal alloy wires, can realize free even topology wiring of the high-voltage metal alloy wires of an electronic fence, and can intelligently distinguish the equipment work mode and other functions, thereby improving the accuracy of electronic fence alarm information, reducing the cost for system maintenance, facilitating construction, and having the suitability for periphery defence of places like neighborhoods and villas.
Description
Technical field
The present invention relates to the safety precaution field, particularly relate to a kind of high-pressure electronic fence controller for the boundary defence warning.
Background technology
In the ordinary residence residential quarter, villa residential area, enterprises and institutions, factory, warehouse, transformer station, water factory, power plant, school; the detention house of justice system, prison, and place such as airport, military base, government organs, major historical and cultural sites under state protection all needs circumference safety precaution and intrusion alarm system.
For civilian boundary defence warning system, what generally adopt is the two mirror technology of infrared detection technique and infrared microwave, but there is the high shortcoming of rate of false alarm in these technology.
China's utility model patent instructions CN2703088Y(Granted publication day: on June 1st, 2005) disclose a kind of " smart electronics fence ", still, this smart electronics fence can only be cut off Shi Caineng at quilt and be detected warning.
China's utility model patent instructions CN201020279037(Granted publication day: on June 8th, 2011) disclose a kind of " a kind of high voltage pulse electronic enclosure system ", China's utility model patent instructions CN 200920091468(Granted publication day: on 05 12nd, 2010) a kind of " high voltage pulse electronic enclosure circuit " disclosed, more than two utility model patents only the control circuit of high voltage pulse electronic enclosure is improved to some extent, for all adopting fixing pattern on the layout line of the high-pressure metal alloy silk of fence, can't realize the arbitrary topology layout, environmental suitability is poor, and does not have characteristics such as taking into account system networking.
Summary of the invention
The objective of the invention is to solve the problem that prior art exists, a kind of simple and easy high voltage pulse electronic enclosure warning system is provided, can identify cutting off and segmentation such as short circuit intrusion behavior between the concrete high-pressure metal alloy silk, can realize simultaneously any even number topological layout line of high-pressure metal alloy silk, alarm controller adopts the time-sharing multiplex principle to carry out high pressure and controls, circuit realizes that cost is low, easy construction.
For solving the problems of the technologies described above, high voltage pulse electronic enclosure warning system of the present invention, comprise an alarm for high voltage controller, two groups of high-pressure metal alloy silks, two terminal modules and a central control unit, specifically be characterised in that: described alarm for high voltage controller, link to each other with two groups of high-pressure metal alloy silks respectively, constitute two strick precaution defence areas of reporting to the police; Described alarm for high voltage controller links to each other with central control unit, realizes that warning message complains to and the long-range cloth in the center functions such as operation of withdrawing a garrison; Described terminal module is connected between the end of each group high-pressure metal alloy silk, is used for the input and output impedance of the high-voltage pulse of coupling alarm for high voltage controller generation.
Described alarm for high voltage controller comprises two photoelectricity isolation control circuits, a DC-DC voltage boosting module, a storage capacitor, two high-tension transformers, two infrared light generation circuit, two signal decoding receiving circuits, a communication interface circuit, a LED light circuit, a key circuit and a main control microprocessor;
Described main control microprocessor is connected with two signal decoding receiving circuits with two photoelectricity isolation control circuits respectively, adopt two high voltage pulse signal of time-sharing multiplex principle control two photoelectricity isolation control circuits timed sending to two groups of high-pressure metal alloy silks, receive the output signal of high-voltage pulse signal simultaneously by two signal decoding receiving circuits, and signal carries out the combinational logic judgement, realization is to specifically being connected cutting off of two groups of high-pressure metal alloy silks between the connection terminal, the intrusion behavior that short-circuit conditions reflects is identified, and realize judgement such as self high pressure output fault, when having detected intrusion behavior, produce warning message, trigger alarm linkage, and network alarm;
Described main control microprocessor links to each other with the communication interface circuit, realizes alarm for high voltage controller and central control unit combined network communication function; Described DC-DC voltage boosting module and two photoelectricity isolation control circuits, and in parallel with described storage capacitor, realize the voltage first class boost;
The output of described two high-tension transformers links to each other with two photoelectricity isolation control circuits respectively, and the height of two high-tension transformers output simultaneously links to each other with a core of two groups of high-pressure metal alloy silks respectively, is used for realizing that secondary boosts;
Described two infrared light generation circuit link to each other with the output of two high-tension transformers and another core of two groups of high-pressure metal alloy silks respectively, are used for feedback high-voltage pulse output signal situation;
Described two signal decoding receiving circuits link to each other with described main control microprocessor, and corresponding one by one with two infrared light generation circuit, realize two infrared light generation circuit reception and the parsing of rubescent external signal;
The present invention in the standby testing process, two groups of high-pressure metal alloys of connection silk of alarm controller, main control microprocessor adopt time-sharing multiplex principle timing controlled send high-voltage pulse signal to about on the high-pressure metal alloy silk in two defence areas; The signal decoding dash receiver receives and resolves the infrared electro signal of high-voltage delivery circuit; Main control microprocessor is according to the information of signal decoding dash receiver output, segmentation intrusion behavior to cutting off between the concrete high-pressure metal alloy wire connection line signal end, short circuit is identified, and when having detected intrusion behavior, triggers alarm linkage, and network alarm, produce warning message.
The present invention has following apparent substantive distinguishing features and marked improvement compared with prior art:
The present invention can identify cutting off and segmentation such as short circuit intrusion behavior between the concrete high-pressure metal alloy silk, can realize simultaneously any even number topological layout line of high-pressure metal alloy silk, alarm controller adopts the time-sharing multiplex principle to carry out high pressure and sends control, circuit realizes that cost is low, easy construction.
High-pressure electronic fence warning system environmental suitability of the present invention is strong, can adapt to various complex-terrain environment, can be widely used in all places that boundary defence needs.
Description of drawings
Fig. 1 is high voltage pulse electronic enclosure warning system one example structure block diagram of the present invention;
Fig. 2 is an embodiment circuit diagram of alarm controller among Fig. 1;
Fig. 3 is an embodiment circuit diagram of Fig. 2 mid-infrared light generation circuit;
Fig. 4 is an embodiment synoptic diagram of any even number topological layout line.
Embodiment
The preferred embodiments of the present invention accompanying drawings is as follows:
Embodiment one:
As shown in Figure 1, this high voltage pulse electronic enclosure warning system comprises an alarm for high voltage controller (1), two groups of high-pressure metal alloy silks (2), two terminal modules (3) and a central control unit (4);
Described alarm for high voltage controller (1) links to each other with two groups of high-pressure metal alloy silks (2) respectively, constitutes two strick precaution defence areas of reporting to the police;
Described alarm for high voltage controller (1) links to each other with central control unit (4), realizes that warning message complains to and the long-range cloth in the center functions such as operation of withdrawing a garrison;
Described terminal module (3) is connected between the end of each group high-pressure metal alloy silk (2), is used for the input and output impedance of the high-voltage pulse of coupling alarm for high voltage controller generation.
Embodiment two:
Present embodiment and embodiment one are basic identical, and special feature is:
As shown in Figure 2, described alarm for high voltage controller (1) comprises two photoelectricity electricity isolation control circuits (105a, 105b), a DC-DC voltage boosting module (107), a storage capacitor (106), two high-tension transformers (108a, 108b), two infrared light generation circuit (109a, 109b), two signal decoding receiving circuits (110a, 110b), a communication interface circuit (104), a LED light circuit (102), a key circuit (103), a power circuit (100) and main control microprocessors (101);
Described main control microprocessor (101) adopts the ATmega8L microprocessor of U.S. Atmel company, has functions such as embedded eeprom memory, hardware serial ports and built-in RC running clock circuit, can conveniently realize the function of alarm controller; The signal pins PC0 of described main control microprocessor (101) links to each other with LED light (101) with PC1; The signal pins PC2 of described main control microprocessor (101) links to each other with key circuit (102) with PC3; Signal pins RXD, the TXD of described main control microprocessor (101) links to each other with communication interface circuit (104) with PD4; Signal pins PB0, PB1, PB2 and the PB3 of described main control microprocessor (101) links to each other with two signal decoding receiving circuits (110a, 110b) respectively; The signal pins PD6 of described main control microprocessor (101) links to each other with two photoelectricity electricity isolation control circuits (105a, 105b) respectively with PD7; Described main control microprocessor (101) adopts the time-sharing multiplex principle to control two photoelectricity isolation control circuit (105a respectively, 105b) timed sending high voltage pulse signal is to two groups of high-pressure metal alloy silks (2), simultaneously by two signal decoding receiving circuit (110a, 110b) the output signal of reception high-voltage pulse signal, and signal carries out the combinational logic judgement, realization is to specifically being connected cutting off of two groups high-pressure metal alloy silk (2) between the connection terminal, the intrusion behavior that short-circuit conditions reflects is identified, and realize judgement such as self high pressure output fault, when having detected intrusion behavior, produce warning message, trigger alarm linkage, and realize network alarm by communication interface circuit (104);
Described DC-DC voltage boosting module (107) respectively with two photoelectricity isolation control circuits (105a, 105b), and in parallel with described storage capacitor (106), realize the voltage first class boost;
The output of described two high-tension transformers (108a, 108b) links to each other with two photoelectricity isolation control circuits (105a, 105b), the height of described two high-tension transformers (108a, 108b) output simultaneously links to each other with a core of two groups of high-pressure metal alloy silks (2), is used for realizing that secondary boosts;
Described two infrared light generation circuit (109a, 109b) link to each other with the output of two high-tension transformers (109a, 109b) and another core of two groups of high-pressure metal alloy silks (2) respectively, are used for feedback high-voltage pulse output signal situation;
Described two signal decoding receiving circuits (110a, 110b) link to each other with described main control microprocessor (101), and corresponding one by one with two infrared light generation circuit (109a, 109b), realize infrared light generation circuit (109a, 109b) reception and the parsing of rubescent external signal;
Described key circuit (103) is used for setting alarm controller (1);
Described LED light (102) is used for display alarm controller (1) state of a control;
Described power circuit (100) is used for realizing the power management function of alarm controller (1);
Described communication interface circuit (104) SP485 is a RS485 interface chip, connects alarm controller (1) and central control unit (4), realizes communication function.
As shown in Figure 3, in one embodiment of this invention, one group of enforcement connected mode of infrared light generation circuit (109) is as follows: terminals P3 links to each other with one group of high-pressure metal alloy silk (2) respectively with P4; Terminals P4 links to each other with the output of high-tension transformer (109) respectively with P5, wherein the high-pressure side of the corresponding high-tension transformer of P4 (109) output; Terminals P4 links to each other with an end of resistance R 4; The other end of resistance R 4 links to each other with the positive pole of diode D5 and an end of resistance R 5 respectively; The other end of resistance R 5 links to each other with terminals P3; The negative pole of diode D5 links to each other through the positive pole of resistance R 2 with infraluminescence pipe D2; The negative pole of infraluminescence pipe D2 links to each other with terminals P3; Terminals P3 links to each other with the positive pole of diode D6 and an end of resistance R 8 respectively through resistance R 6; The other end of resistance R 8 links to each other with terminals P5; The negative pole of diode D6 links to each other through the positive pole of resistance R 3 with infraluminescence pipe D3; The negative pole of infraluminescence pipe D3 links to each other with terminals P5;
Figure 3 shows that example, alarm controller (1) is identified specifically being connected the cutting off of high-pressure metal alloy silk (2) between the connection terminal, segmentation intrusion behavior that short-circuit conditions reflects, judgment mode is as follows:
(1) the infraluminescence pipe D2 of infrared light generation circuit (109) has signal, and the infraluminescence pipe D3 no signal of infrared light generation circuit (109) represents that then high-pressure metal alloy silk opens circuit, and reports to the police;
(2) the infraluminescence pipe D2 no signal of infrared light generation circuit (109), the infraluminescence pipe D3 of infrared light generation circuit (109) has signal, represents that then high-pressure metal alloy silk is short-circuited, and reports to the police.
As shown in Figure 4, in one embodiment of this invention, described any even number topological layout line specific implementation 2 line layout connection modes shown in (a), 4 line layout connection modes shown in (b), 6 line layout connection modes shown in (c), can and the like.
High voltage pulse electronic enclosure warning system of the present invention is to have realized the Long-distance Control of high-pressure electronic fence and the function that the refinement warning message is judged, promoted the accuracy of high-pressure electronic fence warning message, reduced the system maintenance cost, environmental suitability is strong, applicable to the boundary defence in places such as residential quarter, villa.
Below through the specific embodiment and the embodiment the present invention is had been described in detail, its purpose is to help to understand content of the present invention and implement according to this, and formation is to the restriction of flesh and blood of the present invention but these are not.It should be appreciated by those skilled in the art: under the prerequisite of the principle that does not break away from the present invention and claims and context, various replacements, variation and modification all are possible.The various replacements, variation and the modification that do not break away from the principle of the invention all belong in the claim protection domain of the present invention.
Claims (2)
1. a simple and easy high voltage pulse electronic enclosure warning system comprises an alarm for high voltage controller (1), two groups of high-pressure metal alloy silks (2), two terminal modules (3) and a central control unit (4), it is characterized in that:
Described alarm for high voltage controller (1) links to each other with two groups of high-pressure metal alloy silks (2) respectively, constitutes two strick precaution defence areas of reporting to the police; Described alarm for high voltage controller (1) links to each other with central control unit (4), realizes that warning message complains to and the long-range cloth in the center operating function of withdrawing a garrison; Described terminal module (3) is connected between the end of each group high-pressure metal alloy silk (2), is used for the input and output impedance of the high-voltage pulse of coupling alarm for high voltage controller (1) generation;
Described alarm for high voltage controller (1) comprises two photoelectricity isolation control circuit (105a, 105b), a DC-DC voltage boosting module (107), a storage capacitor (106), two high-tension transformer (108a, 108b), two infrared light generation circuit (109a, 109b), two signal decoding receiving circuit (110a, 110b), a communication interface circuit (104), a LED light circuit (102), a key circuit (103) and a main control microprocessor (101); Described main control microprocessor (101) respectively with two photoelectricity isolation control circuit (105a, 105b) with two signal decoding receiving circuit (110a, 110b) be connected, adopt time-sharing multiplex principle control two photoelectricity isolation control circuit (105a respectively, 105b) timed sending high voltage pulse signal is to two groups of high-pressure metal alloy silks (2), simultaneously respectively by two signal decoding receiving circuit (110a, 110b) the output signal of reception high-voltage pulse signal, and signal is carried out combinational logic judge, realization is to specifically being connected cutting off of two groups high-pressure metal alloy silk (2) between the connection terminal, the intrusion behavior that short-circuit conditions reflects is identified, and realize that self high pressure output fault judges, when having detected intrusion behavior, produce warning message, trigger alarm linkage, and network alarm; Described main control microprocessor (101) links to each other with communication interface circuit (104), realizes alarm for high voltage controller (1) and central control unit (4) combined network communication function; Described DC-DC voltage boosting module (107) and photoelectricity isolation control circuit (105a, 105b), and in parallel with described storage capacitor (106), realize the voltage first class boost; The output of described two high-tension transformers (108a, 108b) links to each other with two photoelectricity isolation control circuits (105a, 105b) respectively, the height of two high-tension transformers (108a, 108b) output simultaneously links to each other with a core of two groups of high-pressure metal alloy silks (2) respectively, is used for realizing that secondary boosts; Described two infrared light generation circuit (109a, 109b) link to each other with the output of two high-tension transformers (108a, 108b) and another core of two groups of high-pressure metal alloy silks (2) respectively, are used for feedback high-voltage pulse output signal situation; Described two signal decoding receiving circuits (110a, 110b) link to each other with described main control microprocessor (101) respectively, realize to two infrared light generation circuit (109a, 109b) reception and the parsing of rubescent external signal.
2. simple and easy high voltage pulse electronic enclosure warning system as claimed in claim 1 is characterized in that: the concrete wiring of described high-pressure metal alloy silk (2) is the wiring of any even number topology, reduces the system maintenance cost, easy construction.
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| CN 201210004027 CN102568136B (en) | 2012-01-09 | 2012-01-09 | Simple high-voltage pulse electronic fence alarm system |
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| CN 201210004027 CN102568136B (en) | 2012-01-09 | 2012-01-09 | Simple high-voltage pulse electronic fence alarm system |
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| CN102568136A CN102568136A (en) | 2012-07-11 |
| CN102568136B true CN102568136B (en) | 2013-09-04 |
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| CN 201210004027 Expired - Fee Related CN102568136B (en) | 2012-01-09 | 2012-01-09 | Simple high-voltage pulse electronic fence alarm system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968869A (en) * | 2012-12-12 | 2013-03-13 | 成都海德克科技发展有限公司 | Electronic fence employing protective zone extension module and alerting method thereof |
| CN103077571A (en) * | 2012-12-27 | 2013-05-01 | 常州益佰安全设施有限公司 | Pulse electronic fence |
| CN103761819A (en) * | 2014-01-02 | 2014-04-30 | 上海大学 | Novel high-voltage electronic fence alarm system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174518A (en) * | 1977-07-28 | 1979-11-13 | Stellar Systems, Inc. | Intrusion warning system |
| CN201876965U (en) * | 2010-12-08 | 2011-06-22 | 叶志锋 | High-voltage electronic fence controller |
| CN201946079U (en) * | 2011-01-28 | 2011-08-24 | 赵景全 | High intelligent multi-line electronic fence system |
| CN202033857U (en) * | 2011-04-02 | 2011-11-09 | 叶志锋 | Pulse electronic fence alarm system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11250360A (en) * | 1998-03-04 | 1999-09-17 | Hitachi Ltd | Invader monitoring device |
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2012
- 2012-01-09 CN CN 201210004027 patent/CN102568136B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174518A (en) * | 1977-07-28 | 1979-11-13 | Stellar Systems, Inc. | Intrusion warning system |
| CN201876965U (en) * | 2010-12-08 | 2011-06-22 | 叶志锋 | High-voltage electronic fence controller |
| CN201946079U (en) * | 2011-01-28 | 2011-08-24 | 赵景全 | High intelligent multi-line electronic fence system |
| CN202033857U (en) * | 2011-04-02 | 2011-11-09 | 叶志锋 | Pulse electronic fence alarm system |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-250360A 1999.09.17 |
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