CN204024200U - Enclose boundary's protection system - Google Patents
Enclose boundary's protection system Download PDFInfo
- Publication number
- CN204024200U CN204024200U CN201420135813.7U CN201420135813U CN204024200U CN 204024200 U CN204024200 U CN 204024200U CN 201420135813 U CN201420135813 U CN 201420135813U CN 204024200 U CN204024200 U CN 204024200U
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- Prior art keywords
- unit
- guard
- along
- protection system
- boundary
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of boundary's protection system of enclosing; comprise and go along with sb. to guard him unit and intrusion detection unit; go along with sb. to guard him unit and comprise fence or the fence that is arranged on area peripheral edge to be protected, intrusion detection unit comprises and is circumferentially arranged on the underground passive fiber of going along with sb. to guard him on unit and/or being embedded in the neighboring of going along with sb. to guard him unit.The design utilizes passive fiber to invade and monitor to external world, identify again invasion mode and carry out system early warning and Realtime Alerts, adopt the monitoring mode of passive fiber, for large area guarded region or long linear monitoring region, all can reach higher precision, and optical fiber environmental resistance is fabulous, the adverse circumstances such as violent storm can not affect monitoring accuracy yet, even if invaded person cuts off, system still can continue to provide effective alert capability and the state that can not paralyse, and without external power, other devices such as repeater and signal processor, construction and safeguard convenient.
Description
Technical field
The utility model relates to a kind of boundary's protection system of enclosing.
Background technology
The existing boundary's protection system of enclosing generally comprises fence or fence unit and intrusion detection unit, by intrusion detection unit monitoring peripheral, enclose whether have invader or destruction, and monitoring element in the intrusion detection unit adopting generally adopts infrared ray sensor in the past, electronic impulse rope or shock sensor, though can realize simple defense function, but all there are some drawbacks, for infrared ray sensor, arrange that infrared beams makes it to delimit the circumference that wish monitors, when having people to pass this circumference, cause the temporary transient interruption of infrared beams, thereby startup alarm signal, this misreport of system rate is high, plant leaf, toy all can cause infrared alarm, do not stop the function that personnel invade, for electronic impulse rope, to utilize electronic impulse rope to delimit the circumference that wish monitors, each root wire of electronic impulse 60 scanning electron walls per minute, each peak value of pulse has 5-8 kilovolt, make invader be difficult to climb up and over, such system has certain deterrent effect, but repeatedly intrusion detection, cannot locate invasion position, can not round-the-clockly monitor, and for shock sensor, it is arranged on net sheet or in hollow column, while being arranged on net sheet, only need cut off cable and just can make it ineffective, just lost monitoring function, and it is insensitive to be arranged on column alarm, can regularly cause situation about failing to report.
Utility model content
The purpose of this utility model is to provide a kind of boundary's protection system of enclosing, and its parameter by passive fiber changes can accurately monitor out the mode of invasion, to take counter-measure, efficient, accurate.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of boundary's protection system of enclosing; comprise and go along with sb. to guard him unit and intrusion detection unit; the described unit of going along with sb. to guard him comprises fence or the fence that is arranged on area peripheral edge to be protected, and described intrusion detection unit comprises and is circumferentially arranged on the described underground passive fiber of going along with sb. to guard him on unit and/or being embedded in the described neighboring of going along with sb. to guard him unit.
Preferably, the described upper end of going along with sb. to guard him unit is provided with the optical fiber pillar that the elastomeric material of hollow is made, and is circumferentially arranged on the described described passive fiber of going along with sb. to guard him on unit and is through in described optical fiber pillar.
Preferably, described go along with sb. to guard him the horizontal bar that unit comprises horizontal expansion, be circumferentially arranged on the described described passive fiber of going along with sb. to guard him on unit and be banded on described horizontal bar.
Preferably, the underground passive fiber that is embedded in the described neighboring of going along with sb. to guard him unit extends along straight line or S type.
Preferably, the underground passive fiber that is embedded in the described neighboring of going along with sb. to guard him unit is 800-1500mm apart from the vertical distance of going along with sb. to guard him unit.
Preferably, the length of embedment that is embedded in the underground passive fiber of the described neighboring of going along with sb. to guard him unit is 80-150mm.
Preferably, described fence comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the railing between the column described in adjacent two, and described railing is by the braiding of many rhizospheres hurdle silk, welding or reel and form.
Preferably, described fence comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the fence sheet between the column described in adjacent two, and described fence sheet comprises two cross bars and is fixed on many montants on the horizontal bar described in two.
Preferably, this system also comprises acousto-optic warning unit.
The beneficial effects of the utility model are: the design utilizes and is circumferentially arranged on the underground passive fiber of going along with sb. to guard him on unit and/or being embedded in the neighboring of going along with sb. to guard him unit and invades and monitor to external world, identify again invasion mode and carry out system early warning and Realtime Alerts, adopt the monitoring mode of passive fiber, for large area guarded region or long linear monitoring region, all can reach higher precision, and optical fiber environmental resistance is fabulous, the adverse circumstances such as violent storm can not affect monitoring accuracy yet, even if invaded person cuts off, system still can continue to provide effective alert capability and the state that can not paralyse, and without external power, other devices such as repeater and signal processor, construction and safeguard convenient.
Accompanying drawing explanation
Accompanying drawing 1 is for the master who encloses boundary's protection system of the present utility model is depending on schematic diagram (passive fiber is loaded in the optical fiber pillar of fence upper end);
Accompanying drawing 2 is the structural representation (passive fiber is banded on the horizontal bar in fence) that encloses boundary's protection system of the present utility model;
Accompanying drawing 3 is for the master who encloses boundary's protection system of the present utility model is depending on schematic diagram (passive fiber is embedded in the underground of the neighboring of fence);
Accompanying drawing 4 is the schematic perspective view (passive fiber is loaded in the optical fiber pillar of fence upper end) that encloses boundary's protection system of the present utility model;
Accompanying drawing 5 is the schematic perspective view (passive fiber is embedded in the underground of the neighboring of fence) that encloses boundary's protection system of the present utility model.
In accompanying drawing: 1, fence; 2, fence; 3, passive fiber; 4, optical fiber pillar; 5, horizontal bar.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
If accompanying drawing 1 is to as shown in accompanying drawing 5, a kind of boundary's protection system of enclosing, comprise and go along with sb. to guard him unit and intrusion detection unit, go along with sb. to guard him unit and comprise fence 2 or the fence 1 that is arranged on area peripheral edge to be protected, intrusion detection unit comprises and is circumferentially arranged on the underground passive fiber 3 of going along with sb. to guard him on unit and/or being embedded in the neighboring of going along with sb. to guard him unit, can adopt separately and circumferentially be arranged on the passive fiber 3 of going along with sb. to guard him on unit, or adopt separately the underground passive fiber 3 that is embedded in the neighboring of going along with sb. to guard him unit, again or adopt the combination of above-mentioned two kinds of modes, client selects according to the demand of oneself, the upper end of going along with sb. to guard him unit is provided with the optical fiber pillar 4 that the elastomeric material of hollow is made, circumferentially being arranged on the passive fiber 3 of going along with sb. to guard him on unit is through in optical fiber pillar 4, go along with sb. to guard him unit and comprise the horizontal bar 5 of horizontal expansion, circumferentially being arranged on the passive fiber 3 of going along with sb. to guard him on unit is banded on horizontal bar 5, the underground passive fiber 3 that is embedded in the neighboring of going along with sb. to guard him unit extends along straight line or S type, further, the underground passive fiber 3 that is embedded in the neighboring of going along with sb. to guard him unit is 800-1500mm apart from the vertical distance of going along with sb. to guard him unit, the length of embedment that is embedded in the underground passive fiber 3 of the neighboring of going along with sb. to guard him unit is 80-150mm, fence 2 comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the railing between adjacent two root posts, railing is formed by the braiding of many rhizospheres hurdle silk, welding or coiling, fence 1 comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the fence sheet between adjacent two root posts, fence sheet comprises two cross bars and is fixed on many montants on two horizontal bars, or existing fence or the fence of other structures all can be implemented this programme, in addition, in this system, can also add again acousto-optic warning unit, this is prior art, repeats no more herein.
After system installs, the small size variation of external environment (as motion, vibrations, pressure etc.), can both cause the distortion of passive fiber 3, thereby change the parameter of its inner optical signal transmission, monitoring result and canonical parameter are contrasted, judge type and the form of invasion, realize system early warning and Realtime Alerts, to carry out subsequent treatment, and, optical fiber is not subject to the impact of external environment, even still can normally work under the bad weathers such as violent storm, and keeps low-down and fails to report and rate of false alarm.This system has very strong survivability, even if transmission cable invaded person cut off, system still can continue to provide effective alert capability and the state that can not paralyse, and, passive fiber 3 monitoring systems do not need the devices such as external power, repeater and signal processor, constructability and maintenance more, and can link with video equipment, the network access modes such as special line, LAN, ADSL or 3G can be adopted.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1.Yi Zhongwei circle protection system; it is characterized in that: comprise and go along with sb. to guard him unit and intrusion detection unit; the described unit of going along with sb. to guard him comprises fence or the fence that is arranged on area peripheral edge to be protected, and described intrusion detection unit comprises and is circumferentially arranged on the described underground passive fiber of going along with sb. to guard him on unit and/or being embedded in the described neighboring of going along with sb. to guard him unit.
2. the boundary's protection system of enclosing according to claim 1; it is characterized in that: the described upper end of going along with sb. to guard him unit is provided with the optical fiber pillar that the elastomeric material of hollow is made, be circumferentially arranged on the described described passive fiber of going along with sb. to guard him on unit and be through in described optical fiber pillar.
3. the boundary's protection system of enclosing according to claim 1, is characterized in that: described go along with sb. to guard him the horizontal bar that unit comprises horizontal expansion, be circumferentially arranged on the described described passive fiber of going along with sb. to guard him on unit and be banded on described horizontal bar.
4. the boundary's protection system of enclosing according to claim 1, is characterized in that: the underground passive fiber that is embedded in the described neighboring of going along with sb. to guard him unit extends along straight line or S type.
5. the boundary's protection system of enclosing according to claim 1, is characterized in that: the underground passive fiber that is embedded in the described neighboring of going along with sb. to guard him unit is 800-1500mm apart from the vertical distance of going along with sb. to guard him unit.
6. the boundary's protection system of enclosing according to claim 1, is characterized in that: the length of embedment that is embedded in the underground passive fiber of the described neighboring of going along with sb. to guard him unit is 80-150mm.
7. the boundary's protection system of enclosing according to claim 1; it is characterized in that: described fence comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the railing between the column described in adjacent two, described railing is by the braiding of many rhizospheres hurdle silk, welding or reel and form.
8. the boundary's protection system of enclosing according to claim 1; it is characterized in that: described fence comprises many root posts of burying underground along area peripheral edge to be protected, is connected to the fence sheet between the column described in adjacent two, described fence sheet comprises two cross bars and is fixed on many montants on the cross bar described in two.
9. the boundary's protection system of enclosing according to claim 1, is characterized in that: this system also comprises acousto-optic warning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135813.7U CN204024200U (en) | 2014-03-25 | 2014-03-25 | Enclose boundary's protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135813.7U CN204024200U (en) | 2014-03-25 | 2014-03-25 | Enclose boundary's protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024200U true CN204024200U (en) | 2014-12-17 |
Family
ID=52064085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135813.7U Withdrawn - After Issue CN204024200U (en) | 2014-03-25 | 2014-03-25 | Enclose boundary's protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883159A (en) * | 2014-03-25 | 2014-06-25 | 张家港固耐特围栏系统有限公司 | Enclosure protection system |
| CN106530551A (en) * | 2016-12-30 | 2017-03-22 | 杭州后博科技有限公司 | Non-maintenance personnel tower climbing detection method and system based on optical fiber fence |
-
2014
- 2014-03-25 CN CN201420135813.7U patent/CN204024200U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883159A (en) * | 2014-03-25 | 2014-06-25 | 张家港固耐特围栏系统有限公司 | Enclosure protection system |
| CN103883159B (en) * | 2014-03-25 | 2016-06-08 | 张家港固耐特围栏系统有限公司 | Enclose boundary's securing system |
| CN106530551A (en) * | 2016-12-30 | 2017-03-22 | 杭州后博科技有限公司 | Non-maintenance personnel tower climbing detection method and system based on optical fiber fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |