CN206470893U - Microseismic activity intruder detection system - Google Patents
Microseismic activity intruder detection system Download PDFInfo
- Publication number
- CN206470893U CN206470893U CN201720123632.6U CN201720123632U CN206470893U CN 206470893 U CN206470893 U CN 206470893U CN 201720123632 U CN201720123632 U CN 201720123632U CN 206470893 U CN206470893 U CN 206470893U
- Authority
- CN
- China
- Prior art keywords
- pulse signal
- vibrative sensor
- field controller
- signal
- detection system
- Prior art date
- 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.)
- Active
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses microseismic activity intruder detection system, including at least one vibrative sensor, at least one field controller and remote controller；The field controller sends pulse signal at least one described vibrative sensor, and receive the feedback pulse signal of at least one vibrative sensor transmission, obtain the positional information of each vibrative sensor, and the feedback pulse signal of reception is analyzed and distinguished, produce warning message when receiving invasion pulse signal；At least one described vibrative sensor connects the field controller, and at least one field controller described in the remote controller telecommunication obtains the positional information and alarm signal of vibrative sensor.
Description
Technical field
The utility model is related to security device field, more particularly to a kind of microseismic activity intruder detection system.
Background technology
Boundary defence is the first line of defence of whole safety and protection system, its for whole safety and protection system early warning and
Shi Xing, the validity of disposal have the meaning determined.Industry-by-industry and NGO are directed to developing and propagating advanced always
Security boundary technology, seeks to meet the efficient intruding detection system of different occasion demands, such as：Military affairs, industry, government, business and
The places such as civilian installation.
Border guard system application scenarios include：National boundary, airport, customs, crucial infrastructure, oil gas refining
It is factory, prison and reform-through-labor places, public transportation hub, communication center, base transceiver station and mobile network's infrastructure, highly confidential
With sensitive area, resident settlement and gated community, solar energy conversion field etc..Intrusion detection early warning is carried out applied to border,
The anti-intrusion monitoring system worked well such as judicial prison urgent need.
Country/industry/company standard that substantial portion of boundary defence product has had correlation refers to for its particular technique
Mark is provided；The specific requirements such as design, construction and the examination of border guard system, there has also been engineering legislation and give
It is determined that.Such as install the pre-warning facilities such as infrared emission, video identification, leaky cable, vibration optical fiber additional in isolation rail, but because
Outdoor environment badly causes wrong report frequently to fail.Therefore, a kind of can reliably take precautions against and the early warning without wrong report is badly in need of in boom defense
Facility.
Safety-security area at home at present, is related to that circumference intrusion alarm product category is numerous, technology that is using is numerous and diverse.Market
The product of upper main flow has：To penetrating class, system sensor is made up of transmitter and receiver.Sent when receiver can not receive transmitter
Information, just produce alarm signal；Leaky cable class, by two parallel leaky cable and emitter, receivers for being embedded in underground
Composition.When someone enters this detecting area, the Motionless electromagnetic environment between two leaky cables can be disturbed, beyond default
Threshold value is to produce alarm signal；Tension fence class, the steel wire rope in defence area where being monitored in each defence area using tension sensor,
When occurring intrusion behavior, the tension variation that tension sensor is perceived transmits supervision and management center, beyond the threshold of system design
Value, sends alarm signal；Pulse electronic fence class, system produces low-frequency high voltage pulse, and of short duration electric shock is carried out to invader
Warning, has reached the purpose of safety block；Buried circumference class, using buried induction cable/optical cable, is become by electromagnetic environment
Change or pressure change realizes intrusion detection；Optical cable class is vibrated, using optical fiber sensing technology, when generation personnel invade the area that sets up defences
Domain, can produce influence to transmitting beam in the optical fiber of laying, alarm is sent after background analysis is recognized.
But there is rate of false alarm high, positioning precision difference due to the factor such as technological deficiency and outdoor environment be severe in the said goods
Problem, is only applicable to the requirement of the relatively low security protection rank of general occasion.It is difficult to meet military key area, petrochemical plant, airport, railway contour
The demand in rank security protection market.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art to possess high accuracy, Gao Ke there is provided one kind
The characteristics of by property, high environmental suitability, low rate of false alarm, it is provided simultaneously with site operation facility, the low microseismic activity invasion of maintenance cost
Detection system.
To realize object above, the utility model provides following technical scheme：
Microseismic activity intruder detection system, including at least one vibrative sensor, at least one field controller and distal end
Controller；
The field controller includes sender unit, signal receiving device and signal analysis device, the signal hair
Device is sent to send pulse signal at least one described vibrative sensor；The signal receiving device receive it is described at least one
The feedback pulse signal that vibrative sensor is sent, and obtain the positional information of each vibrative sensor；The signal point
The feedback pulse signal of reception is analyzed and distinguished by analysis apparatus, and warning message is produced when receiving invasion pulse signal；
At least one described vibrative sensor connects the field controller, goes out when vibrative sensor detects surrounding
When now invading, the feedback pulse signal that influence vibrative sensor is sent to field controller produces invasion pulse signal；
At least one field controller described in the remote controller telecommunication obtains the position letter of vibrative sensor
Breath and alarm signal.
Preferably, remote controller includes interface equipment, network management center and system monitoring center；
The interface equipment receives teledata by data channel, and is pre-processed to receiving data；
The system monitoring center connection external system obtains real-time linkage data；
The network management center obtains the real-time linkage data at system monitoring center, including user terminal and management terminal.
Preferably, external system includes live video system, and the real-time linkage data include image scene；The webmaster
Center is intuitively shown alarm linkage information transfer to the live video system.
Preferably, external system includes clock system and/or meteorological unit, and the real-time linkage data include clock information
And/or weather information.
Preferably, field controller includes the sound and light alarm equipment for being used to export warning message.
Compared with prior art, the microseismic activity intruder detection system that the utility model is provided, has the advantages that：
1) microseismic activity intruder detection system of the present utility model is based on time domain reflection technology, is surveyed using frequency sweep and multiple spot echo
Amount technology.Field controller discerns whether the position for sending alarm and alarm by analyzing reflected impulse signal, can be according to client
Place different zones are different with sensitivity requirement, and system is adjusted flexibly.Possess high accuracy, high reliability, high environment to adapt to
Property, low rate of false alarm the characteristics of, be provided simultaneously with site operation facility, the low feature of maintenance cost.
2) the microseismic activity intruder detection system that the utility model is provided be easily installed, simple to operate, maintenance cost it is cheap, it is real
Show convenient installation of the system on the basis of original security protection facility, add the scope of application and execute-in-place convenience of system；
And can realize that alarm is remotely located, it can be run under any environment and weather, it is easy to which installation is easy to maintenance system to install not by ground
The limitation of shape environment, can meet to the greatest extent requirement and the territory restriction of different clients.
3) the utility model provide microseismic activity intruder detection system possess open interface can also be with other security systems
With reference to so as to provide a comprehensive security boundary system.
Brief description of the drawings
It is of the present utility model by reading the detailed description made to non-limiting example made with reference to the following drawings
Other features, objects and advantages will become more apparent upon：
Fig. 1 is the principle schematic of the utility model embodiment microseismic activity intruder detection system；
Fig. 2 is the schematic network structure of the utility model embodiment microseismic activity intruder detection system；
Fig. 3 is the structural representation of another embodiment of the utility model microseismic activity intruder detection system；
Fig. 4 is the schematic flow sheet of the utility model embodiment microseismic activity intruder detection system.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the model of the utility model protection
Enclose.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the utility model requirement.
The utility model is further described with exemplary embodiment below in conjunction with the accompanying drawings, wherein if it is known that technology
Detailed description for showing that feature of the present utility model is unnecessary, then omitted.
Current safety-security area at home, the defect of main flow circumference intrusion alarm product commercially see the table below 1：
Table 1：Main flow circumference intrusion alarm product
Based on this, the utility model embodiment possesses high accuracy there is provided one kind, high reliability, high environmental suitability, low
The characteristics of rate of false alarm, it is provided simultaneously with site operation facility, the safety-protection system of the low feature of maintenance cost.
The utility model embodiment microseismic activity intruder detection system is based on time domain reflection technology, using frequency sweep and multiple spot echo
E measurement technology.Field controller discerns whether the position for sending alarm and alarm by analyzing reflected impulse signal.Can be according to visitor
Different zones are different with sensitivity requirement where family, and system is adjusted flexibly.
Fig. 1 is the principle schematic of the utility model embodiment microseismic activity intruder detection system.Microseismic activity intrusion detection system
System includes at least one vibrative sensor 10, at least one field controller 20 and remote controller 30；Wherein：
Field controller 20 includes sender unit, signal receiving device and signal analysis device.Sender unit
Pulse signal is sent at least one vibrative sensor 10；Signal receiving device receives at least one vibrative sensor 10 and sent out
The feedback pulse signal sent, and obtain the positional information of each vibrative sensor；Signal analysis device is by the feedback of reception
Pulse signal is analyzed and distinguished, warning message is produced when receiving invasion pulse signal；
At least one vibrative sensor 10 connects field controller 20, around occurs when vibrative sensor 10 is detected
During invasion, the feedback pulse signal that influence vibrative sensor 10 is sent to field controller 20 produces invasion pulse signal；
Remote controller 30 is communicated to connect with least one field controller 20, the position for obtaining vibrative sensor 10
Confidence ceases and alarm signal.
The connection of at least one field controller 20 is apart from unrestricted, and each field controller 20 is connected apart from reachable
1500 meters, system can connect hundreds of field controllers 20 simultaneously.At least one service life length of vibrative sensor 10 is not
Influenceed by extraneous extreme environment；Vibrative sensor 10 can use passive operation modes, possess high reliability and security
Feature.
Fig. 2 is the schematic network structure of the utility model embodiment microseismic activity intruder detection system.Remote controller 30
Including interface equipment, network management center and system monitoring center；
The interface equipment receives teledata by data channel, and is pre-processed to receiving data.Interface equipment
Can be data switching exchane or hub.System monitoring center connection external system obtains real-time linkage data；Network management center
Obtain the real-time linkage data at system monitoring center, including user terminal and management terminal.
Referring to Fig. 2, micro-vibration security protection system can be arranged on any enclosure wall or fence, such as：Net, the chain of welding
Lock, decorative fence, wall, hexagon coil etc..Existing simple enclosure wall or fence is set to upgrade to one of intrusion detection accurate rate
In 10 meters or so of ELECTRONIC COVER, vibrative sensor 10 can be arranged on enclosure wall or fence with 2.5-3 meters of interval, and is led to
Transmission cable is crossed to be connected with field controller 20.System is easily installed, simple to operate, maintenance cost is cheap.System is realized to exist
Convenient installation on the basis of original security protection facility, adds the scope of application and execute-in-place convenience of system.And report can be realized
Police is remotely located；It can be run under any environment and weather, it is easy to which installation is easy to maintenance system installation not limited by terrain environment
System, can meet to the greatest extent requirement and the territory restriction of different clients.
Field controller 20 ceaselessly sends electric pulse in twocouese to vibrative sensor 10 when system works.Work as border
When having intrusion behavior generation, the feedback pulse signal that vibrative sensor 10 is sent to field controller 20 produces change, scene
Controller 20 receives the feedback pulse signal of change, confirms as invading pulse signal by analysis；Then positioning to be invaded
The position of vibrative sensor 10.
Wherein, analysis circuit is set in the signal analysis device of field controller 20, can be according to from field controller 20 to quilt
The vibrative sensor of invasion send to the vibrative sensor invaded be reflected back field controller 20 used in the time, determine arteries and veins
The length for rushing the signal delay time at stop is the determinant of positioning invasion point.The micro-vibration that the utility model embodiment is provided is anti-safely
Protecting system can be such that invasion point is accurately located within 10 meters.Strong wind, sleet, animal can be stopped factor row by analysis circuit
Remove, rate of false alarm control is minimum, and system architecture is simple, positioning precision is high, reliability is high.
Referring to Fig. 3 and Fig. 4, the external system of system monitoring center connection includes live video system, corresponding real-time
Dynamic data include image scene；Network management center is intuitively shown alarm linkage information transfer to live video system simultaneously.
The external system of system monitoring center connection can also include clock system and/or meteorological unit, real-time linkage number
According to including clock information and/or weather information.
System monitoring center possesses open interface can also be combined with other security systems, such as wireless communication system, personnel
Alignment system and gate control system etc., also such as other accessory systems, such as：CATV, head video camera, IR sensor, path control
System processed, vision moving sensing system, video recording system, access control, alarm and monitoring device etc., thus provide one it is comprehensive
The security boundary system of conjunction.The system is supported to operate on an open platform, convenient to connect with third party's instruction and Control management system
Connect.
Further field controller includes the sound and light alarm equipment for being used to export warning message, and sound and light alarm equipment can be with
It is LED emergency warning lamps or alarm of raising one's voice, serves the warning reminding in real time to Field Force and act on, when making security personnel the first
Between take guard measure.
The operation principle of its similar radar of the utility model microseismic activity intruder detection system makes the system architecture obtain maximum
Simplify, be current other technologies can not than, solve the technological deficiency of current safety-protection system.Each vibrative sensor 10
Between and sensor and field controller 20 between be connected by the line of induction, each group of twisted-pair cable of the line of induction equipped with electricity
Device is hindered to protect system not to be disturbed.Each field controller 20 can manage the multi-direction sensor of microseism of 700 meters or so fences.
It can be connected between at least one field controller 20 and remote controller 30 by RJ-45 grid lines, remote controller 30 is with showing
Field controller 20 is judged after communicating, and realizes the functions such as sensitivity adjust automatically, electronic map positioning and interlink warning.
The utility model preferred embodiment is these are only, is not used to limit to the utility model, it is all of the present utility model
Modifications, equivalent substitutions and improvements for being done etc. within spirit and principle, be required to be included in protection domain of the present utility model it
It is interior.
Claims (5)
1. microseismic activity intruder detection system, it is characterised in that including at least one vibrative sensor, at least one field control
Device and remote controller；
The field controller includes sender unit, signal receiving device and signal analysis device；The signal sends dress
Put at least one described vibrative sensor and send pulse signal；The signal receiving device receive it is described at least one micro- shake
The feedback pulse signal that dynamic sensor is sent, and obtain the positional information of each vibrative sensor；The signal analysis dress
Put and the feedback pulse signal of reception is analyzed and distinguished, warning message is produced when receiving invasion pulse signal；
At least one described vibrative sensor connects the field controller, around enters when vibrative sensor is detected
When invading, the feedback pulse signal that influence vibrative sensor is sent to field controller produces invasion pulse signal；
Described in the remote controller telecommunication at least one field controller obtain vibrative sensor positional information and
Alarm signal.
2. microseismic activity intruder detection system according to claim 1, it is characterised in that the remote controller includes interface
Equipment, network management center and system monitoring center；
The interface equipment receives teledata by data channel, and the teledata of reception is pre-processed；
The system monitoring center connection external system obtains real-time linkage data；
The network management center obtains the real-time linkage data at system monitoring center, including user terminal and management terminal.
3. microseismic activity intruder detection system according to claim 2, it is characterised in that the external system is regarded including scene
Display system；The real-time linkage data include image scene；The network management center is by alarm linkage information transfer to live video
System is intuitively shown.
4. the microseismic activity intruder detection system according to Claims 2 or 3, it is characterised in that the external system also includes
Clock system and/or meteorological unit, the real-time linkage data include clock information and/or weather information.
5. microseismic activity intruder detection system according to claim 1, it is characterised in that the field controller includes being used for
Export the sound and light alarm equipment of warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123632.6U CN206470893U (en) | 2017-02-10 | 2017-02-10 | Microseismic activity intruder detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123632.6U CN206470893U (en) | 2017-02-10 | 2017-02-10 | Microseismic activity intruder detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470893U true CN206470893U (en) | 2017-09-05 |
Family
ID=59703270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123632.6U Active CN206470893U (en) | 2017-02-10 | 2017-02-10 | Microseismic activity intruder detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470893U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564215A (en) * | 2017-09-13 | 2018-01-09 | 武汉安保通科技有限公司 | A kind of perimeter security system and method |
| CN107730805A (en) * | 2017-09-13 | 2018-02-23 | 浙江大学 | Obstruction towards museum exhibits touches device and method |
| CN108898768A (en) * | 2018-08-08 | 2018-11-27 | 中国石油化工股份有限公司 | A kind of installation method of anti-interference optical fiber perimeter prevention detector |
| CN109872505A (en) * | 2019-03-25 | 2019-06-11 | 武汉理工大学 | A kind of freeway guardrail alarm system and method based on optical fiber micro-vibration |
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
-
2017
- 2017-02-10 CN CN201720123632.6U patent/CN206470893U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564215A (en) * | 2017-09-13 | 2018-01-09 | 武汉安保通科技有限公司 | A kind of perimeter security system and method |
| CN107730805A (en) * | 2017-09-13 | 2018-02-23 | 浙江大学 | Obstruction towards museum exhibits touches device and method |
| CN107564215B (en) * | 2017-09-13 | 2019-08-20 | 武汉安保通科技有限公司 | A kind of perimeter security system and method |
| CN107730805B (en) * | 2017-09-13 | 2019-10-18 | 浙江大学 | Obstruction towards museum exhibits touches device |
| CN108898768A (en) * | 2018-08-08 | 2018-11-27 | 中国石油化工股份有限公司 | A kind of installation method of anti-interference optical fiber perimeter prevention detector |
| CN109872505A (en) * | 2019-03-25 | 2019-06-11 | 武汉理工大学 | A kind of freeway guardrail alarm system and method based on optical fiber micro-vibration |
| CN109872505B (en) * | 2019-03-25 | 2021-02-02 | 武汉理工大学 | Highway guardrail alarm system and method based on optical fiber micro-vibration |
| CN110018657A (en) * | 2019-04-10 | 2019-07-16 | 东莞市拓天智能科技有限公司 | A kind of tension electronic fence system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206470893U (en) | Microseismic activity intruder detection system | |
| CN102279995A (en) | Security pre-warning system based on Internet of things | |
| CN203720889U (en) | Handheld polling terminal | |
| CN109212520A (en) | The road conditions perception accident detection alarm system and method for comprehensive detection radar | |
| CN108986364A (en) | Perimeter security crime prevention system and method | |
| CN103281364B (en) | A kind of for electric power facility antitheft, monitoring and operational factor monitoring, management Internet of things system platform | |
| CN208855646U (en) | A kind of high-speed railway circumference intrusion alarm system | |
| CN208903386U (en) | Intrusion alarm equipment and system | |
| CN109323132B (en) | Long-distance pipeline unmanned aerial vehicle detection system based on optical fiber early warning technology | |
| CN102938179A (en) | Perimeter protection system and method | |
| CN103426267A (en) | Video safety fence system based on video analysis technology | |
| CN107578194B (en) | LBS-based monitoring and early warning system | |
| CN102243795A (en) | Intelligent optical fiber sensor applied to security systems | |
| CN203799460U (en) | Tunnel cable intrusion detection system based on optical fiber sensing | |
| CN206132990U (en) | Safety monitoring system based on phased array radar | |
| CN114567379B (en) | Monitoring system applied to mine | |
| CN106781152A (en) | A kind of fiber grating fence intrusion alarm detecting system and method | |
| CN114764963B (en) | Multi-defense area airport intelligent enclosure monitoring system and method | |
| CN205281726U (en) | Laboratory security protection monitored control system based on video analysis | |
| CN113936402A (en) | Perimeter security system and security scheme based on distributed optical fiber early warning system and video target identification technology | |
| CN106327756B (en) | perimeter security system | |
| CN105374141A (en) | Radar, vibration and hit Internet of Things electronic wall and method thereof | |
| US20240055842A1 (en) | Dynamic Anomaly Localization of Utility Pole Wires | |
| CN108828581A (en) | A kind of electric power line pole tower laser and the outer broken monitoring method of microwave linkage and its system | |
| CN202995982U (en) | Power grid anti-outside force damage integrated monitoring and early warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |