CN102409898A - Intrusion detection fence - Google Patents
Intrusion detection fence Download PDFInfo
- Publication number
- CN102409898A CN102409898A CN2011102864461A CN201110286446A CN102409898A CN 102409898 A CN102409898 A CN 102409898A CN 2011102864461 A CN2011102864461 A CN 2011102864461A CN 201110286446 A CN201110286446 A CN 201110286446A CN 102409898 A CN102409898 A CN 102409898A
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- Prior art keywords
- fence
- sensor node
- hollow column
- intrusion detection
- sensor
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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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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 14
- 239000007769 metal material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000006399 behavior Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 230000009545 invasion Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001740 anti-invasion Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intrusion detection fence which comprises a hollow upright and fence net pieces and is characterized in that: a sensor node is arranged in the hollow upright and combined with the hollow upright and the fence net pieces. The intrusion detection fence can detect the intrusion behaviors of climbing and damaging (including shearing and gas cutting) the fence and adapt to severe environment, does not generate many false alarms, and is invisible and beautiful and easy to mount and maintain. In the production process of the fence, joints of embedded equipment are reserved, the leads are threaded in the production process, and the sensor node is mounted in a corresponding slot of the fence on the site only. When the sensor node fails, the sensor node is replaced.
Description
Technical field
The present invention relates to a kind of intrusion detection fence.
Background technology
Mainly divide two big types based on the anti-invasion mode of fence at present: depend on fence detection system and independent fence system.
Depending on the fence detection system, is that sensing equipment is fixed on the fence, as vibration optical fiber, and infrared correlation, the vibrating sensor network all is this detection system.
Infrared correlation cost is very low, but adaptive capacity to environment is poor, in easy false-alarm of greasy weather, destroys fence and can't trigger warning.
Vibration optical fiber and vibrating sensor network cost are lower, all are that intrusion behavior is judged in the single vibration of passing through the detection fence.For not causing the obviously destruction of vibration of fence, such as gas cutting, single vibration detection seems powerless.
These the three types common detection systems that depend on fence, the most obviously weakness is that equipment is installed and is exposed outside, the invasion personnel can the very clear leak of searching system, and takes to disturb accordingly means.
Independent fence system, itself promptly possesses the characteristic of fence, can play physically-isolated effect, possesses the effect of intelligent alarm again.Independent fence system commonly used mainly contains tension force fence and pulsed electron fence.For the tension force fence, its cost is very high, safeguards very trouble after being destroyed.The pulsed electron fence normally is used in fence or brick wall top, prevents that the invasion personnel from crossing, and the behavior that destroys fence is difficult to effectively protection.
Summary of the invention
The object of the invention is to the defective of prior art a kind of airtight being installed in the upright fence post, the intrusion detection fence with multiple invasion input to be provided.
The present invention adopts following technical scheme for realizing above-mentioned purpose:
A kind of intrusion detection fence comprises hollow column and fence net sheet, it is characterized in that: be provided with sensor node in the said hollow column, said sensor node and said hollow column and fence net sheet combine.
It is further characterized in that: said hollow column middle part is provided with detachable cover plate; Said sensor node is positioned at the hollow column cavity that said cover plate hides; Through being bolted in the said cavity, said cover plate is provided with waterproof washer with the side that said hollow column contacts.
Further: said sensor node comprises sensor sensing module, microprocessor module, communication module and power module; Wherein
Said sensor sensing module is used to respond to vibration or the multiple variation such as temperature or tension force on the fence, and these physical quantitys are mapped to the discernible data signal of computer.
Said microprocessor module is used for the data to the sensor sensing module collection, identifies intrusion behavior, and said communication module is used for the alarming result that processor draws is transferred to the charge center.
Further: at least a in said sensor sensing module involving vibrations sensor, the tension pick-up.
Further: said hollow column and fence net sheet are metal material, and said sensor node comprises temperature pick up.
Further: said sensor node communication mode is the wired or wireless communication mode.
The present invention has advantage:
1. functional
Can detect the multiple intrusion behavior of climbing, destruction (comprise and cutting and gas cutting) fence; Can adapt to adverse circumstances, it is alert can not produce more mistake.
2. hidden and attractive in appearance
In equipment is hidden in, possesses very strong anti-reconnaissance capability.Depend on the detection means of fence, need be on fence erection equipment, can influence the attractive in appearance of fence, embedded mode can not influence the attractive in appearance of fence fully.
3. installation and maintenance are simple
If sensor node is communicated by letter through wired mode, in the fence manufacturing process, stayed the joint of embedded equipment, and in installation process, accomplished and wear lead, only need that at the scene sensor node is mounted to the corresponding position of fence and get final product.When sensor node breaks down, change sensor node and get final product.
Description of drawings
Fig. 1 is an intrusion detection fence macrograph;
Fig. 2 is the column partial elevation view;
Fig. 3 is a column partial side view;
Fig. 4 is the sensor node block diagram;
Fig. 5 is a communication modes sketch map of the present invention;
1, hollow column; 2, fence net sheet; 3, sensor node; 4, sensor sensing module; 5, microprocessor module; 6, power module; 7, communication module; 8, cover plate.
The specific embodiment
Like Fig. 1,2, a kind of intrusion detection fence shown in 3, comprise hollow column 1 and fence net sheet 2, be provided with sensor node 3 in the said hollow column, said sensor node 3 is closely linked with fence net sheet 2 with said hollow column 1.Said sensor node 3 as shown in Figure 4 comprises sensor sensing module 4, microprocessor module 5, communication module 7 and power module 6; Wherein said sensor sensing module 4 is used to respond to vibration or the multiple variation such as temperature or tension force on the fence; And these physical quantitys are mapped to the discernible data signal of computer; At least a in said sensor sensing module 4 involving vibrations sensors, the tension pick-up; Said microprocessor module 5 is used for the data to sensor sensing module 4 collections, identifies intrusion behavior, and said communication module 7 is used for the alarming result that processor draws is transferred to the charge center.
Be provided with detachable cover plate 8 like Fig. 2,1 middle part of said hollow column shown in 3; Said sensor node 3 is positioned at hollow column 1 cavity that said cover plate 8 is hidden; Through being bolted in the said cavity, said cover plate 8 is provided with waterproof washer with the side that said hollow column 1 contacts, and said sensor node 3 is enclosed in said hollow column 1 cavity; Thereby prolonged its application life, increased disguise.
General upright fence post adopts hollow section; Fence net sheet 2 is fixed in the hollow column 1 through intermediate plate; The inner sensor node 3 that embeds of column; Sensor node 3 is closely linked with fence net sheet 2 in that hollow column 1 is inner, and the net sheet that sensor node 3 can well detect hollow column 1 left and right sides vibrates or the situation of tension variation.
If said hollow column 1 is a metal material with fence net sheet 2, said sensor node can also comprise temperature pick up.Because hollow column 1 is a metal material with fence net sheet 2, temperature conduction is good, so the temperature pick up in the sensor node also can detect the variations in temperature of the fence net sheet of column both sides timely.
The laying of sensor node can embed a sensor node 3 at a distance from a column, also can redundantly lay, and each hollow column 1 all embeds sensor node 3, carries out more tight monitoring.
Communication modes of the present invention as shown in Figure 5.Sensor node can be supplied power and communicates by letter through wired mode, and the inner cabling of upright fence post is inner to the fence bottom through upright fence post, inserts the fieldbus of fence bottom.This programme also can adopt powered battery and communication.
Claims (6)
1. an intrusion detection fence comprises hollow column and fence net sheet, it is characterized in that: be provided with sensor node in the said hollow column, said sensor node and said hollow column, fence net sheet combine.
2. a kind of intrusion detection fence according to claim 1; It is characterized in that: said hollow column middle part is provided with detachable cover plate; Said sensor node is positioned at the hollow column cavity that said cover plate hides; Through being bolted in the said cavity, said cover plate is provided with waterproof washer with the side that said hollow column contacts.
3. a kind of intrusion detection fence according to claim 1, it is characterized in that: said sensor node comprises sensor sensing module, microprocessor module, communication module and power module; Wherein
Said sensor sensing module is used to respond at least a variation of vibration, temperature, tension force on the fence, and these physical quantitys are mapped to the discernible data signal of computer,
Said microprocessor module is used for the data to the sensor sensing module collection, identifies intrusion behavior, and said communication module is used for the alarming result that processor draws is transferred to the charge center.
4. a kind of intrusion detection fence according to claim 3 is characterized in that: at least a in said sensor sensing module involving vibrations sensor, the tension pick-up.
5. a kind of intrusion detection fence according to claim 1 is characterized in that: said hollow column and fence net sheet are metal material, and said sensor node comprises temperature pick up.
6. according to claim 1,2,3,5 each described a kind of intrusion detection fences, it is characterized in that: said sensor node communication mode is the wired or wireless communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286446.1A CN102409898B (en) | 2011-09-23 | 2011-09-23 | Intrusion detection fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286446.1A CN102409898B (en) | 2011-09-23 | 2011-09-23 | Intrusion detection fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409898A true CN102409898A (en) | 2012-04-11 |
| CN102409898B CN102409898B (en) | 2014-06-04 |
Family
ID=45912203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110286446.1A Active CN102409898B (en) | 2011-09-23 | 2011-09-23 | Intrusion detection fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409898B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174325A (en) * | 2013-03-28 | 2013-06-26 | 浙江优创信息技术有限公司 | Novel construction fencing device |
| CN104278884A (en) * | 2014-09-22 | 2015-01-14 | 国家电网公司 | Triple-segment safety fence device |
| CN107620520A (en) * | 2017-09-25 | 2018-01-23 | 江苏固格澜栅防护设施有限公司 | A kind of fence with warning function |
| CN114383006A (en) * | 2022-01-21 | 2022-04-22 | 长沙军民先进技术研究有限公司 | Underwater multifunctional flexible supporting device |
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|---|---|---|---|---|
| JPS5282837A (en) * | 1975-12-30 | 1977-07-11 | Matsushita Electric Works Ltd | Fence |
| CH616480A5 (en) * | 1977-04-14 | 1980-03-31 | Insor Ag | Outer guard means |
| CN2793236Y (en) * | 2005-05-31 | 2006-07-05 | 宜兴市华鹰电子科技有限公司 | Induced and intelligent plastic steel fence with electronic circumference alarm |
| CN201236528Y (en) * | 2008-07-12 | 2009-05-13 | 江苏省电力公司灌南县供电公司 | Security enclosure of transforming plant |
| CN201428272Y (en) * | 2009-03-20 | 2010-03-24 | 江阴市创杰科技有限公司 | Novel mechanical trigger-type alarming fence unit |
| CN201447903U (en) * | 2009-05-27 | 2010-05-05 | 中电电气集团有限公司 | Solar electric fence |
| CH699852A1 (en) * | 2008-11-12 | 2010-05-14 | Flii Albertolli Sa | Device for sensing and warning of intrusion across a fence comprises oscillating pendulum for transmitting the vibrations to sensors |
| CN201517304U (en) * | 2009-09-28 | 2010-06-30 | 江苏省电力公司淮安市淮阴供电公司 | Multi-beam active infrared co-irradiated safety guardrail |
| WO2010130471A1 (en) * | 2009-05-14 | 2010-11-18 | Tensator Group Limited | Stanchion with display device |
| CN201695757U (en) * | 2010-06-21 | 2011-01-05 | 成都尼博科技有限公司 | Theftproof guardrail and theftproof alarm device of guardrail |
| CN201965710U (en) * | 2011-03-25 | 2011-09-07 | 无锡国科微纳传感网科技有限公司 | Peripheral anti-intrusion system and protective facility |
| CN202324804U (en) * | 2011-09-23 | 2012-07-11 | 无锡国科微纳传感网科技有限公司 | Intrusion detection fence |
-
2011
- 2011-09-23 CN CN201110286446.1A patent/CN102409898B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282837A (en) * | 1975-12-30 | 1977-07-11 | Matsushita Electric Works Ltd | Fence |
| CH616480A5 (en) * | 1977-04-14 | 1980-03-31 | Insor Ag | Outer guard means |
| CN2793236Y (en) * | 2005-05-31 | 2006-07-05 | 宜兴市华鹰电子科技有限公司 | Induced and intelligent plastic steel fence with electronic circumference alarm |
| CN201236528Y (en) * | 2008-07-12 | 2009-05-13 | 江苏省电力公司灌南县供电公司 | Security enclosure of transforming plant |
| CH699852A1 (en) * | 2008-11-12 | 2010-05-14 | Flii Albertolli Sa | Device for sensing and warning of intrusion across a fence comprises oscillating pendulum for transmitting the vibrations to sensors |
| CN201428272Y (en) * | 2009-03-20 | 2010-03-24 | 江阴市创杰科技有限公司 | Novel mechanical trigger-type alarming fence unit |
| WO2010130471A1 (en) * | 2009-05-14 | 2010-11-18 | Tensator Group Limited | Stanchion with display device |
| CN201447903U (en) * | 2009-05-27 | 2010-05-05 | 中电电气集团有限公司 | Solar electric fence |
| CN201517304U (en) * | 2009-09-28 | 2010-06-30 | 江苏省电力公司淮安市淮阴供电公司 | Multi-beam active infrared co-irradiated safety guardrail |
| CN201695757U (en) * | 2010-06-21 | 2011-01-05 | 成都尼博科技有限公司 | Theftproof guardrail and theftproof alarm device of guardrail |
| CN201965710U (en) * | 2011-03-25 | 2011-09-07 | 无锡国科微纳传感网科技有限公司 | Peripheral anti-intrusion system and protective facility |
| CN202324804U (en) * | 2011-09-23 | 2012-07-11 | 无锡国科微纳传感网科技有限公司 | Intrusion detection fence |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174325A (en) * | 2013-03-28 | 2013-06-26 | 浙江优创信息技术有限公司 | Novel construction fencing device |
| CN103174325B (en) * | 2013-03-28 | 2016-04-06 | 浙江优创信息技术有限公司 | A kind of construction fence device |
| CN104278884A (en) * | 2014-09-22 | 2015-01-14 | 国家电网公司 | Triple-segment safety fence device |
| CN107620520A (en) * | 2017-09-25 | 2018-01-23 | 江苏固格澜栅防护设施有限公司 | A kind of fence with warning function |
| CN114383006A (en) * | 2022-01-21 | 2022-04-22 | 长沙军民先进技术研究有限公司 | Underwater multifunctional flexible supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102409898B (en) | 2014-06-04 |
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| CB02 | Change of applicant information |
Address after: 214135 Jiangsu Province, Wuxi City District Zhenze Wuxi Road No. 18 (National) Gemini A Software Park Building 9 layer Applicant after: WSN TECH LTD. Address before: 214135 Jiangsu Province, Wuxi City District Zhenze Road No. 18 National Software Park Building 3 layer A Aries Applicant before: WUXI GUOKE WEINA SENSING NETWORK TECHNOLOGY Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI UXSENS MICRONANO SENSOR NETWORK TECHNOLOGY CO., LTD. TO: PERCEPTIVE TECHNOLOGY WUXI CO., LTD. |
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Effective date of registration: 20200929 Granted publication date: 20140604 |
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Date of cancellation: 20230509 Granted publication date: 20140604 |
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