CN203931057U - A kind of pulse electronic fence contact warning system - Google Patents
A kind of pulse electronic fence contact warning system Download PDFInfo
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- CN203931057U CN203931057U CN201420301273.5U CN201420301273U CN203931057U CN 203931057 U CN203931057 U CN 203931057U CN 201420301273 U CN201420301273 U CN 201420301273U CN 203931057 U CN203931057 U CN 203931057U
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Abstract
The utility model relates to a kind of pulse electronic fence contact warning system, and this warning system comprises: host computer control module, contact warning device, contact alarm detector, high-voltage pulse emitter, high-voltage pulse pick-up unit; The high-voltage pulse signal that the net-fault alerting signal that described host computer control module control contact warning device produces and high-voltage pulse emitter produce, and the net-fault alerting signal and the high-voltage pulse signal that pass over from pulse electronic fence and device detects are after testing analyzed to judgement.The utility model is the combination of net-fault alerting signal and high-voltage pulse signal, solves the technical matters that single line contact, cross-over connection and the bypass of pulse electronic fence system are not reported to the police.
Description
Technical field
The utility model belongs to electronic technology field, relates in particular to a kind of pulse electronic fence contact warning system.
Background technology
In ordinarily resident residential quarter, the place such as villa residential quarter, enterprises and institutions, factory, warehouse, transformer station, power plant, school, detention house, prison, airport, military base, government organs, major historical and cultural sites under state protection all needs circumference safety precaution and circumference intrusion alarm facility.Along with the enhancing of safety precaution demand, the security system of various novel Detection Techniques develops rapidly, and boundary defence product is also more and more abundanter.For civilian perimeter alarm crime prevention system, common employing be the two authenticate technologies of infrared detection technique and infrared microwave technology, but adopt the warning system of these technology in the time being subject to ectocine, easily to produce wrong report.These ectocines comprise: the infrared origin (as heating installation, accent light, sunshine) of various animals (as cat, dog, mouse) and various non-animals, mobile and forbid object, gas etc.Except the warning system with upper type, adopting the fence of high-voltage pulse electric submode and adopting the fence of tension feeler is current more advanced perimeter alarm system.High voltage pulse electronic enclosure system is mainly made up of high-voltage pulse main frame (high-voltage pulse generator) and detection fence, its cardinal principle is, high-voltage pulse main frame produces and receives high-voltage pulse signal, can produce alerting signal when detecting fence in the time going out net-fault, short circuit, off state.
Three technical matterss of electronic enclosure system ubiquity of existing high-voltage pulse electric submode: as shown in Figure 3, first technical matters is that " single line contact " do not report to the police, that is: when people touches a conductor cable on fence, and fence is not reported to the police; Second technical matters is that " bypass " do not report to the police, that is: in entity fence project, when changing the length of fence lead, thereby changed the protective capacities of fence, so the fence of high-voltage pulse electric submode has just lost the effect stopping, Here it is so-called " bypass problem "; When wire 1 is cut off, connect with long wire 2, like this, be exactly " the bypass problem " of fence.The 3rd technical matters is that " cross-over connection " do not report to the police, that is: between the conductor cable at two intervals, with a wire connection.Conductor cable 6 connects the 3rd, the 5th cable (cable is followed successively by first, second, third, etc. etc. from top to bottom, and cable is only used for for example) herein, cuts cable 4 and cable 5, and now the fence of high-voltage pulse electric submode is not reported to the police.
Chinese utility model patent ZL200420019228.7 discloses a kind of Intelligent electronic fence (Granted publication number: CN2703088Y, Granted publication day: on June 1st, 2005), this Intelligent electronic fence is cut off Shi Caineng and is detected warning, and cannot realize single line, cross-over connection and bypass time, fence is reported to the police.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of pulse electronic fence contact warning system and method thereof, for solving " the single line contact " of prior art pulse electronic fence system, the technical matters that " cross-over connection " and " bypass " do not report to the police.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pulse electronic fence contact warning system, comprising: described host computer control module, contact warning device, contact alarm detector, high-voltage pulse emitter, high-voltage pulse pick-up unit; Described host computer control module with contact warning device, contact alarm detector, high-voltage pulse emitter are connected with high-voltage pulse pick-up unit, the other end of described contact warning device, contact alarm detector, high-voltage pulse emitter and high-voltage pulse pick-up unit is connected with fence;
Described host computer control module, controls net-fault signal and high-voltage pulse signal that contact warning device and high-voltage pulse emitter produce respectively, and net-fault and high-voltage pulse signal is delivered to pulse electronic fence front end; Meanwhile, the signal passing over from pulse electronic fence and detect through contact alarm detector and high-voltage pulse pick-up unit is analyzed; Described host computer control module comprises control module, signal conversion module, AD modular converter and alarm module;
Described contact warning device, according to the control of host computer control module, for generation of net-fault signal, and passes to pulse electronic fence front end by this net-fault signal; Described net-fault signal is one or more in single line contact, bypass, cross-over connection signal;
Described contact alarm detector, for detection of the net-fault alerting signal of pulse electronic fence, and passes to host computer control module by net-fault alerting signal;
Described high-voltage pulse emitter, according to the control of host computer control module, for generation of high-voltage pulse signal, and passes to pulse electronic fence front end by high-voltage pulse signal;
Described high-voltage pulse pick-up unit, for detection of the high-voltage pulse signal of pulse electronic fence, and passes to host computer control module by the high-voltage pulse signal after detecting.
Described host computer control module has preset three kinds of mode of operations: single line contact mode, bypass mode and cross-over connection pattern.
Described single line contact mode, presets single line contact frequency value interval by host computer control module; Described bypass mode, presets bypass frequency values interval by host computer control module; Described cross-over connection pattern, presets cross-over connection frequency values interval by host computer control module.
Described contact warning device, in the time of artificial touch pulse electronic fence by generation single line activation signal and pass to host computer control module, through host computer control module analysis, when described single line activation signal is beyond single line contact frequency value interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when single line activation signal is in this frequency values interval, alarm module does not send alerting signal;
Described contact warning device, in the time that the length of fence lead changes, pulse electronic fence is by generation by-passing signal and pass to host computer control module, through host computer control module analysis, when described by-passing signal is beyond bypass frequency values interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when by-passing signal is in this bypass frequency values interval, alarm module does not send alerting signal;
Described contact warning device, in the time that wire connects the conductor cable of interlacing by generation cross-over connection signal and pass to host computer control module, through host computer control module analysis, when described cross-over connection signal is beyond cross-over connection frequency values interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when cross-over connection signal is in this cross-over connection frequency values interval, alarm module does not send alerting signal.
Beneficial effect:
In the utility model, contact the net-fault alerting signal of warning device generation and the combination of the high-voltage pulse signal that high-voltage pulse emitter produces, effectively solve the net-fault warning problem on pulse electronic fence front end, and invader is formed to deterrence and the strike of high-voltage pulse.
Brief description of the drawings
Fig. 1 is the utility model contact warning system structural representation;
Fig. 2 is the utility model contact alarm method process flow diagram;
Simplified schematic diagram when Fig. 3 is pulse electronic fence net-fault.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of novel pulse electronic fence contact warning system, a kind of novel pulse electronic fence contact warning system as shown in Figure 1, comprise host computer control module, described host computer control module, contact warning device, fence and contact alarm detector form first loop; Described host computer control module, high-voltage pulse emitter, fence, high-voltage pulse pick-up unit form second loop.
Host computer control module, the net-fault alerting signal and the high-voltage pulse signal that produce for controlling contact warning device and high-voltage pulse emitter, and net-fault alerting signal and high-voltage pulse signal are delivered to pulse electronic fence front end; Meanwhile, the net-fault alerting signal and the high-voltage pulse signal that pass over from pulse electronic fence and detect through contact alarm detector and high-voltage pulse pick-up unit are analyzed;
Contact warning device, according to the control of host computer control module, for generation of net-fault alerting signal, and passes to pulse electronic fence front end by net-fault alerting signal, and described contact warning device is connected with pulse electronic fence front end;
Contact alarm detector, for detection of the net-fault alerting signal of pulse electronic fence, and net-fault alerting signal is passed to host computer control module, host computer control module is analyzed and is judged whether net-fault alerting signal and need report to the police, and described high-voltage detecting device is connected with pulse electronic fence;
High-voltage pulse emitter, according to the control of host computer control module, for generation of high-voltage pulse signal, and passes to pulse electronic fence front end by high-voltage pulse signal, and described impulse ejection device is connected with pulse electronic fence front end;
High-voltage pulse pick-up unit, for detection of the high-voltage pulse signal of pulse electronic fence, and the high-voltage pulse signal after detecting is passed to host computer control module, host computer control module is analyzed and is judged whether high-voltage pulse signal after testing and need report to the police, and described high-voltage detecting device is connected with pulse electronic fence.
Described net-fault alerting signal is " single line contact ", " bypass " or " cross-over connection " signal, the combination of the high-voltage pulse signal that the net-fault alerting signal that described contact warning device produces and described high-voltage pulse emitter produce, can solve the net-fault warning problem on pulse electronic fence front end, and invader be formed to deterrence and the strike of high-voltage pulse.
Described " single line contact " signal is because the artificial pulse electronic fence that touches produces.
Described " bypass " signal is that pulse electronic fence produces during due to the changing of length of fence lead.
Described " cross-over connection " signal is that while connecting the conductor cable of interlacing because of wire, pulse electronic fence produces.
Described host computer control module comprises at least three kinds of mode of operations.
The first mode of operation: host computer control module presets " single line contact " pattern, when net-fault detection module detects " single line contact " signal, host computer control module is sent invasion warning.Described " single line contact " pattern is set one " single line contact " frequency values interval, between first, second frequency values, first frequency value is greater than second frequency value, in the time that described " single line contact " signal is greater than first frequency value or is less than second frequency value, host computer control module by after analysis confirmation and by result feedback to warning system, and then warning system is sent alerting signal; When " single line contact ", signal is within the scope of first, second frequency values, and warning system is not sent alerting signal.
The second mode of operation: host computer control module presets " bypass " pattern, when net-fault detection module detects " bypass " signal, host computer control module is sent invasion warning.Described " bypass " pattern is set one " single line contact " frequency values interval, between the three, the 4th frequency values, the 3rd described frequency values is greater than the 4th frequency values, in the time that described " bypass " signal is greater than the 3rd frequency values or is less than the 4th frequency values, host computer control module by after analysis confirmation and by result feedback to warning system, and then warning system is sent alerting signal; When " bypass " signal is within the scope of the 3rd, the 4th frequency values, warning system is not sent alerting signal.
The third mode of operation: host computer control module presets " cross-over connection " pattern, when net-fault detection module detects " cross-over connection " signal, host computer control module is sent invasion warning.Described " cross-over connection " pattern is set one " single line contact " frequency values interval, between the 5th, the 6th frequency values, the 5th described frequency is greater than the 6th frequency values, when described " cross-over connection " signal is greater than the 5th frequency values or is less than the 6th frequency values, host computer control module by after analysis confirmation and by result feedback to warning system, and then warning system is sent alerting signal; When " bypass " signal is within the scope of the 5th, the 6th frequency values, warning system is not sent alerting signal.
Six kinds of frequency values under above three kinds of mode of operations can be adjusted according to the variation of the factor such as environment, temperature flexibly.
Claims (7)
1. a pulse electronic fence contact warning system, is characterized in that comprising: host computer control module, contact warning device, contact alarm detector, high-voltage pulse emitter, high-voltage pulse pick-up unit; Described host computer control module with contact warning device, contact alarm detector, high-voltage pulse emitter are connected with high-voltage pulse pick-up unit, described contact warning device, contact alarm detector, high-voltage pulse emitter are connected with fence with the high-voltage pulse pick-up unit other end;
Described host computer control module, controls net-fault signal and high-voltage pulse signal that contact warning device and high-voltage pulse emitter produce respectively, and net-fault and high-voltage pulse signal is delivered to pulse electronic fence front end; Meanwhile, the signal passing over from pulse electronic fence and detect through contact alarm detector and high-voltage pulse pick-up unit is analyzed; Described host computer control module comprises control module, signal conversion module, AD modular converter and alarm module; Described host computer control module has preset three kinds of mode of operations: single line contact mode, bypass mode and cross-over connection pattern;
Described contact warning device, according to the control of host computer control module, produces net-fault signal, and this net-fault signal is passed to pulse electronic fence front end; Described net-fault signal is one or more in single line contact, bypass, cross-over connection signal;
Described contact alarm detector, for detection of the net-fault alerting signal of pulse electronic fence, and passes to host computer control module by net-fault alerting signal;
Described high-voltage pulse emitter, according to the control of host computer control module, produces high-voltage pulse signal, and high-voltage pulse signal is passed to pulse electronic fence front end;
Described high-voltage pulse pick-up unit, detects the high-voltage pulse signal of pulse electronic fence, and the high-voltage pulse signal after detecting is passed to host computer control module.
2. a kind of pulse electronic fence contact warning system according to claim 1, is characterized in that: described single line contact mode, presets single line contact frequency value interval by host computer control module.
3. a kind of pulse electronic fence contact warning system according to claim 1, is characterized in that: described bypass mode, presets bypass frequency values interval by host computer control module.
4. a kind of pulse electronic fence contact warning system according to claim 1, is characterized in that: described cross-over connection pattern, presets cross-over connection frequency values interval by host computer control module.
5. a kind of pulse electronic fence contact warning system according to claim 2, it is characterized in that: described contact warning device, in the time of artificial touch pulse electronic fence by generation single line activation signal and pass to host computer control module, through host computer control module analysis, when described single line activation signal is beyond single line contact frequency value interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when single line activation signal is in this frequency values interval, alarm module does not send alerting signal.
6. a kind of pulse electronic fence contact warning system according to claim 3, it is characterized in that: described contact warning device, in the time that the length of fence lead changes, pulse electronic fence is by generation by-passing signal and pass to host computer control module, through host computer control module analysis, when described by-passing signal is beyond bypass frequency values interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when by-passing signal is in this bypass frequency values interval, alarm module does not send alerting signal.
7. a kind of pulse electronic fence contact warning system according to claim 4, it is characterized in that: described contact warning device, in the time that wire connects the conductor cable of interlacing by generation cross-over connection signal and pass to host computer control module, through host computer control module analysis, when described cross-over connection signal is beyond cross-over connection frequency values interval, host computer control module by after analysis confirmation and by result feedback to the alarm module in host computer control module, alarm module and then send alerting signal, when cross-over connection signal is in this cross-over connection frequency values interval, alarm module does not send alerting signal.
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| CN201420301273.5U CN203931057U (en) | 2014-06-09 | 2014-06-09 | A kind of pulse electronic fence contact warning system |
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| CN201420301273.5U CN203931057U (en) | 2014-06-09 | 2014-06-09 | A kind of pulse electronic fence contact warning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050766A (en) * | 2014-06-09 | 2014-09-17 | 上海广拓信息技术有限公司 | Pulse electronic fence contact alarm system and detection method |
| CN111785004A (en) * | 2020-07-01 | 2020-10-16 | 上海广拓信息技术有限公司 | Line patrol information transmission method and system |
-
2014
- 2014-06-09 CN CN201420301273.5U patent/CN203931057U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050766A (en) * | 2014-06-09 | 2014-09-17 | 上海广拓信息技术有限公司 | Pulse electronic fence contact alarm system and detection method |
| CN111785004A (en) * | 2020-07-01 | 2020-10-16 | 上海广拓信息技术有限公司 | Line patrol information transmission method and system |
| CN111785004B (en) * | 2020-07-01 | 2022-04-26 | 上海广拓信息技术有限公司 | Line patrol information transmission method and system |
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