CN102409898B - Intrusion detection fence - Google Patents
Intrusion detection fence Download PDFInfo
- Publication number
- CN102409898B CN102409898B CN201110286446.1A CN201110286446A CN102409898B CN 102409898 B CN102409898 B CN 102409898B CN 201110286446 A CN201110286446 A CN 201110286446A CN 102409898 B CN102409898 B CN 102409898B
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- Prior art keywords
- fence
- sensor node
- hollow column
- module
- sensing module
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 14
- 239000007769 metal material Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 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
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process 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
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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
Anti-invasion mode based on fence is mainly divided two large classes at present: depend on fence detection system and independent fence system.
Depending on fence detection system, is that sensing equipment is fixed on fence, as vibration optical fiber, and infrared emission, vibrating sensor network is all this detection system.
Infrared emission cost is very low, but adaptive capacity to environment is poor, and in easy false-alarm of greasy weather, destroying fence cannot trigger alarm.
Vibration optical fiber and vibrating sensor network cost are lower, are all that the single vibration of passing through detection fence judges intrusion behavior.For not causing the obviously destruction of vibration of fence, such as gas cutting, single vibration detection seems helpless.
The detection system that depends on fence that this three class is common, the most obvious weakness is that equipment installation is exposed outside, invasion personnel can know the leak of seeking system very much, and take to disturb accordingly means.
Independent fence system, itself possess the characteristic of fence, can play physically-isolated effect, possesses again the effect of intelligent alarm.Conventional independent fence system mainly contains tension fence and pulse electronic fence.For tension fence, its cost is very high, safeguards very trouble after being destroyed.Pulse electronic fence is normally used in fence or brick wall top, prevents that invasion personnel from crossing, and is difficult to effectively protection to destroying the behavior of fence.
Summary of the invention
The object of the invention is to provide a kind of airtight being arranged in upright fence post for the defect of prior art, has the intrusion detection fence of multiple invasion signal detection.
The present invention for achieving the above object, adopts following technical scheme:
A kind of intrusion detection fence, comprises hollow column and fence netting, it is characterized in that: in described hollow column, be provided with sensor node, described sensor node and described hollow column and fence netting combine.
It is further characterized in that: described hollow column middle part is provided with dismountable cover plate, described sensor node is positioned at the hollow column cavity that described cover plate hides, be bolted in described cavity, the side that described cover plate contacts with described hollow column is provided with waterproof washer.
Further: described sensor node comprises sensor sensing module, microprocessor module, communication module and power module; Wherein
Described sensor sensing module is used for responding to the multiple variation such as vibration or temperature or tension force on fence, and these physical quantitys are mapped to the discernible data signal of computer.
The data processing of described microprocessor module for sensor sensing module is gathered, identifies intrusion behavior, and described communication module transfers to charge center for the alarming result that processor is drawn.
Further: at least one in described sensor sensing module involving vibrations sensor, tension pick-up.
Further: described hollow column and fence netting are metal material, and described sensor node comprises temperature pick up.
Further: described sensor node communication mode is wired or wireless communication mode.
The present invention has following advantages:
1. functional
Can detect the multiple intrusion behavior of climbing, destruction (comprise and cutting and gas cutting) fence; Can adapt to adverse circumstances, can not produce more mistake alert.
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 to be on fence erection equipment, can affect the attractive in appearance of fence, embedded mode can not affect the attractive in appearance of fence completely.
3. installation and maintenance are simple
If sensor node is communicated by letter by wired mode, in fence manufacturing process, stay the joint of embedded equipment, and in installation process, completed and wear wire, only need at the scene sensor node to be mounted to the corresponding position of fence.In the time that sensor node breaks down, change sensor node.
Accompanying drawing explanation
Fig. 1 is intrusion detection fence macrograph;
Fig. 2 is column partial elevation view;
Fig. 3 is column partial side view;
Fig. 4 is sensor node block diagram;
Fig. 5 is communication modes schematic diagram of the present invention;
1, hollow column; 2, fence netting; 3, sensor node; 4, sensor sensing module; 5, microprocessor module; 6, power module; 7, communication module; 8, cover plate.
The specific embodiment
An intrusion detection fence as shown in Figure 1, 2, 3, comprises hollow column 1 and fence netting 2, is provided with sensor node 3 in described hollow column, and described sensor node 3 is closely linked with described hollow column 1 and fence netting 2.Described sensor node 3 comprises sensor sensing module 4 as shown in Figure 4, microprocessor module 5, communication module 7 and power module 6; Wherein said sensor sensing module 4 is for responding to the multiple variation such as vibration or temperature or tension force on fence, and these physical quantitys are mapped to the discernible data signal of computer, at least one in described sensor sensing module 4 involving vibrations sensors, tension pick-up, the data processing of described microprocessor module 5 for sensor sensing module 4 is gathered, identify intrusion behavior, described communication module 7 transfers to charge center for the alarming result that processor is drawn.
Described hollow column 1 middle part is provided with dismountable cover plate 8 as shown in Figure 2,3, described sensor node 3 is positioned at hollow column 1 cavity that described cover plate 8 hides, be bolted in described cavity, described cover plate 8 is provided with waterproof washer with the side that described hollow column 1 contacts, described sensor node 3 is enclosed in described hollow column 1 cavity, thereby extend its application life, increased disguise.
General upright fence post adopts hollow section, fence netting 2 is fixed in hollow column 1 by intermediate plate, the inner sensor node 3 that embeds of column, sensor node 3 is closely linked with fence netting 2 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 described hollow column 1 and fence netting 2 are metal material, described sensor node can also comprise temperature pick up.Because hollow column 1 and fence netting 2 are metal material, temperature conduction is good, so the temperature pick up in sensor node also can detect the variations in temperature of the fence netting of column both sides timely.
The laying of sensor node can embed a sensor node 3 every a column, also can redundancy lay, and each hollow column 1 embeds sensor node 3, carries out more tight monitoring.
Communication modes of the present invention as shown in Figure 5.Sensor node can be powered and be communicated by letter by wired mode, and the inner cabling of upright fence post is inner to fence bottom by upright fence post, the fieldbus of access fence bottom.This programme also can adopt powered battery and communication.
Claims (1)
1. an intrusion detection fence, comprises hollow column and fence netting, it is characterized in that: in described hollow column, be provided with sensor node, described sensor node and described hollow column, fence netting combine;
Described sensor node comprises sensor sensing module, microprocessor module, communication module and power module; Wherein,
Described sensor sensing module is used for responding to vibration, temperature, at least one variation of tension force on fence, and these physical quantitys are mapped to the discernible data signal of computer,
The data processing of described microprocessor module for sensor sensing module is gathered, identifies intrusion behavior, and described communication module transfers to charge center for the alarming result that processor is drawn;
Described hollow column middle part is provided with dismountable cover plate, and described sensor node is positioned at the hollow column cavity that described cover plate hides, and is bolted in described cavity, and the side that described cover plate contacts with described hollow column is provided with waterproof washer;
At least one in described sensor sensing module involving vibrations sensor, tension pick-up;
Described hollow column and fence netting are metal material, and described sensor node comprises temperature pick up;
Described sensor node communication mode is 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 CN102409898A (en) | 2012-04-11 |
| CN102409898B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282837A (en) * | 1975-12-30 | 1977-07-11 | Matsushita Electric Works Ltd | Fence |
-
2011
- 2011-09-23 CN CN201110286446.1A patent/CN102409898B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102409898A (en) | 2012-04-11 |
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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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