CN108898769A - Multi-thread shape tension electronic fence intruder detection system - Google Patents
Multi-thread shape tension electronic fence intruder detection system Download PDFInfo
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- CN108898769A CN108898769A CN201811020762.2A CN201811020762A CN108898769A CN 108898769 A CN108898769 A CN 108898769A CN 201811020762 A CN201811020762 A CN 201811020762A CN 108898769 A CN108898769 A CN 108898769A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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Abstract
The invention discloses a kind of multi-thread shape tension electronic fence intruder detection systems, it is related to electronic technology field, including spaced vector components, the vector components include the vector sensor being located on terminal pole, spinosity rope component is also connected on the terminal pole, the terminal pole is equipped with monitoring modular, and the monitoring modular includes the gallon module connected with electric wire, signal conversion module, wireless transport module；Whether the gallon module is used for the electric current on detection electric wire normal；The signal conversion module is used to obtain the signal of vector sensor and angular transducer, and is converted into voltage signal；The control host further includes memory storage, the memory storage is used for the voltage signal to false alarm, it is recorded, when reaching certain wrong report amount in certain period of time, or form some cycles, similar signal will be recorded, next time will ignore the alarm of this signal, with high security, the low advantage of false alarm rate.
Description
Technical field
The present invention relates to electronic technology fields, and in particular to multi-thread shape tension electronic fence intruder detection system.
Background technique
In ordinarily resident residential quarter, villa house area, enterprises and institutions, factory, warehouse, substation, power plant, school, see
It keeps the places such as institute, prison, airport, military base, government organs, major historical and cultural sites under state protection and is required to perimeter security prevention and week
Boundary's intrusion alarm facility.With the enhancing of safety precaution demand, the safety and protection system of various novel Detection Techniques is rapidly developed,
Boundary defence product is also more and more abundant.For civilian perimeter alarm crime prevention system, commonly using infrared acquisition skill
Art and the double identification technologies of infrared microwave technology, but mistake is easy to produce when being influenced by the external world using the alarm system of these technologies
Report.These external worlds influence：The source of infrared radiation of various animals (such as cat, dog, mouse) and various non-animal is (such as heating, strong
Light, sunlight), it is mobile and forbid object, gas etc..Other than the alarm system with upper type, using high-voltage pulse electric
The fence of submode and the fence for using tension feeler are perimeter alarm systems more advanced at present.
Chinese invention patent specification CN2703088Y discloses a kind of " Intelligent electronic fence ", still, the smart electronics
Fence can only can just detect to alarm when being cut.Chinese invention patent application announcement illustrates that CN101582189A discloses one
Kind " tension type electronic fence periphery intrusion preventing alarm system ", wherein stress is under tension module normal operation,
Work long hours will cause tension detecting device be in the presence of fatigue tension deformation.
Tension electronic fence system is mainly made of tension host, tension detection bar, tension front end, the main spy of the system
Point is to detect bar by tension to measure the tension value in tension cord, and microprocessor carries out a warning value according to measured value
Multilevel iudge, to make the judgement whether circumference alarms.For tension electronic fence system, since tension detection bar is
The variation of tension in tension cord is detected, with temperature change, the material of tension cord can expand with heat and contract with cold, to tension can be caused to detect
The judgement of device is made a fault, and rate of false alarm is high, and is influenced by environment, weather etc. than more serious.
Improvement has been carried out in the prior art in the fence of above-mentioned technical proposal, by tension type electronic fence
The movement that tension sensor is added hence for the touching alloy wire of invader is alarmed, but in practical application, there are fallen leaves
It pats that alloy wire, blast are blown, toy touches, waits disturbing factors, for this kind of phenomenon, general tension sensor can be into
Row false alarm, false alarm rate is lower, and more single alloy wires disposed in parallel, is easily destroyed or is climbed by invader, safety
Property is relatively low.
Summary of the invention
The object of the present invention is to provide multi-thread shape tension electronic fence intruder detection systems, with high security, false alarm
The low advantage of rate.
Above-mentioned technical purpose of the invention technical scheme is that：Multi-thread shape tension electronic fence enters
Detection system, including multiple groups terminal pole are invaded, vector components are arranged at intervals on the terminal pole, the vector components include being located at
Vector sensor on terminal pole, further includes cord holder, wirerope, snak link, and the wirerope sequentially passes through cord holder, spring
Button and vector sensor；
The vector sensor includes the pedestal being fixed on terminal pole, and stabilizer, institute are rotatably connected in the pedestal
The both ends for stating pedestal offer two groups of threading holes on same level straight line, the steel wire penetrating wherein one group of threading
Hole, and the stabilizer is bypassed, then be pierced by from another group of threading hole, the center of the stabilizer is fixed with rotation axis, the bottom
The angular transducer fixed with rotation axis is equipped in seat；
Spinosity rope component is also connected on the terminal pole, the thorn rope component includes tube body, and the tube body is along length
Direction is equipped with the several groups blade of equidistant interval arrangement, and the blade is equipped with two groups be oppositely arranged along tube body length direction
Tartar, the blade along be vertically equipped with the direction of tartar two groups it is opposite it is anti-climb pricker, be equipped with threading groove, institute in the tube body
It states and wears live wire in threading groove；
The terminal pole is equipped with monitoring modular, and the monitoring modular includes the gallon module connected with electric wire, letter
Number conversion module, wireless transport module；
Whether the gallon module is used for the electric current on detection electric wire normal；
The signal conversion module is used to obtain the signal of vector sensor and angular transducer, and is converted into voltage
Signal；
The wireless transport module is connect with gallon module, signal conversion module respectively, the wireless exploration module
Signal for obtaining gallon module with signal conversion module transmits；
It further include control host, the control host is connected with the wireless transmission module, and algorithm is equipped in the control host
Processor, the shift length signal that the algorithm processor is used to send vector sensor carry out algorithm with time signal and return
Knot, and be compared with the thresholding of setting, aobvious police is then carried out when exceeding thresholding；
The control host further includes memory storage, and the memory storage is used to remember the voltage signal of false alarm
Record will record similar signal, next time when reaching certain wrong report amount, or formation some cycles in certain period of time
The alarm of this signal will be ignored；
The control host further includes automatically deploying troop device, and the automatically deploying troop device is used for vector components and thorn rope group
Current switch on part is controlled；
The control host further includes electronic map, and the electronic map includes LCD display, and the LCD display is used
It is shown in the arrangement of each group vector components and thorn rope component is carried out simplated placement, it, will when control host issues warning signal
The vector components of corresponding part or thorn rope component carry out marking bright display on LCD display.
By using above-mentioned technical proposal, terminal pole is equipped with vector components, and wirerope is fixed in terminal, and wirerope connects
The snak link for stretching convenient for wirerope is connect, snak link assigns the certain pulling force of wirerope simultaneously, wirerope recovery of being more convenient for
It is displaced, and wirerope is connected with cord holder after passing through snak link, and cord holder is convenient in weather rising-heat contracting-cold or steel wire rope looseness,
Stringing effect is easily carried out, removes the operation for dismantling entire wirerope from, more convenient, wirerope is after cord holder, then wears
Vector sensor is crossed, vector sensor can perceive the displacement of wirerope；
Vector sensor is connect with terminal pole, for the wirerope of distinguishing terminal bar two sides, convenient for dividing in defence area
Area, same root wirerope have passed through threading hole, and one circle of winding on stabilizer, when two of the terminal pole equipped with vector sensor
When the wirerope of side is touched or pulled by people, wirerope will be deviated to the side of touch, drive the rotation of stabilizer, balance at this time
Angular transducer and stabilizer on wheel is coaxially connected, can perceptual equilibrium wheel rotation direction and angle, can judge rapidly to prevent
Which block is invaded in area；
Because wirerope only warns the movement for touching wirerope, to increase its anti-intrusion, gone back between terminal pole
Equipped with thorn rope component, the blade on thorn rope component can scratch the invader passed through from gap with tartar, and prevent people
Member's crawl thorn rope, two groups of anti-vertical directions climbed pricker and be located at thorn rope, can prevent personnel from climbing thorn rope, improve safety precaution power
It spends, threading groove supply lines passes through in tube body, when invader is stopped by thorn rope, there are problems that cutting and pierces rope, when thorn rope is cut
Afterwards, the current signal on electric wire is lost, and can warn；
Monitoring modular is connect with intracorporal electric wire is managed, and when tube body is cut off by people, can detect the exception of electric current, signal conversion
The angle being subject to and vector signal can be converted to the function of time and distance by module, be transmitted by voltage signal, wirelessly
Transmission module is sent to control host for transmitting to signal；
Control host receives the signal of wireless transport module transmission, and is converted by algorithm processor to signal conversion module
The analog signal that finishes carries out algorithm process, rejects leaf and touches, the signal of the accidentally touching such as toy invasion, and by useful signal with
Scheduled threshold value is compared, and carries out effective signal filtering, reduces false alarm rate；
Memory storage is used for after false alarm, and staff is found to be false alarm can be on control host to the secondary false alarm
It is marked, memory storage can record the voltage signal of each false alarm, and carry out statistics end, when certain a kind of class
As voltage signal repeatedly mark when being, memory storage will be recorded at the false alarm signal of amount, then be encountered similar
Signal when will open strobe utility, do not alarm it, further decrease false alarm rate；
Because most defence areas is not required to deploy troops on garrison duty there are daytime, night opens the rule of deployment, if all daily using manually carrying out
Electric power starting and closing, cumbersome, the automatically deploying troop device added sets for personnel's timing, convenient for defined
It is deployed troops on garrison duty and is withdrawn a garrison in time, practicability is stronger, and there is no the problem of opening defence area is leaked, improves safety；
Because vector sensor in a defence area there are multiple, when there is invader to enter, its alarm will be triggered, in order to just
Know which block goes wrong in defence area at the first time in personnel, electronic map can be carried out according to the setting position of vector sensor
The existing display of each region simulation in defence area, when wherein some vector sensor is alarmed, staff can pass through electronics
Map intuitively observes the region of corresponding invasion, carries out targetedly counter-measure, improves work efficiency.
Further, the vector components, thorn rope component are respectively equipped with even numbers group, and are intervally arranged.
Further, the signal data that the control host receives includes three fields, wherein the first field is electric current
Signal, the second field are angle signal amount, and third field is abnormal time information.
Further, the algorithm processor includes exception processing module, and exception processing module includes clutter recognition, clutter
Inhibition includes the threshold processing to signal data, and threshold processing detects outlier, and progress outlier is picked after detecting outlier
It removes.
Further, the control host using programmable logic device FPGA and arm processor carry out data transmission with
Processing.
Further, the LCD display also provides human-computer interaction interface, and the human-computer interaction interface and ARM are handled
The input terminal of device is connected, and the human-computer interaction interface is for being arranged alarming threshold value, timing deployment and withdrawing a garrison.
It further, further include warning device, the terminal pole is equipped with acousto-optic warning signal.
Further, the terminal pole is equipped with monitoring camera, and the monitoring camera is connected with control host.
To sum up, the invention has the advantages that：
1, shift length and the time of wirerope can be perceived by vector sensor, and it is perceived partially by angular transducer
Angle is moved, consequently facilitating personnel understand that defence area where generates invasion in time；
2, the voltage signal of each false alarm can be recorded by memory storage, and carries out statistics end, when certain
A kind of similar voltage signal repeatedly marks when being, memory storage will be recorded at the false alarm signal of amount, then be met
Strobe utility will be opened when to similar signal, does not alarm it, further decreases false alarm rate.
Detailed description of the invention
Fig. 1 is the overall schematic of the present embodiment；
Fig. 2 is in the present embodiment for showing the structural schematic diagram of vector sensor；
Fig. 3 is in the present embodiment for showing the structural schematic diagram of stabilizer；
Fig. 4 is the enlarged drawing in Fig. 1 at A；
Fig. 5 is in the present embodiment for showing the structural schematic diagram of tube body；
Fig. 6 is in the present embodiment for showing the structural schematic diagram of modules；
Fig. 7 is in the present embodiment for showing the structural schematic diagram for receiving signal.
Appended drawing reference：1, terminal pole；2, vector components；21, vector sensor, 211, pedestal；212, stabilizer；213, it wears
String holes；214, rotation axis；215, angular transducer；22, cord holder；23, wirerope；24, snak link；3, thorn rope component；31,
Tube body；32, blade；33, tartar；34, prevent climbing pricker；35, threading groove；36, electric wire；4, monitoring modular；41, gallon mould
Block；42, signal conversion module；43, wireless transport module；5, host is controlled；51, algorithm processor；511, exception processing module；
512, clutter recognition；513, threshold processing；514, unruly-value rejecting；52, memory storage；53, automatically deploying troop device；54, electronically
Figure；541, LCD display；542, human-computer interaction interface；55, programmable logic device FPGA；56, arm processor；6, alarm dress
It sets；61, acousto-optic warning signal；62, monitoring camera.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right combined with specific embodiments below
A specific embodiment of the invention is described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Embodiment：As shown in Figure 1 and Figure 2, multi-thread shape tension electronic fence intruder detection system, including multiple groups terminal pole 1,
Vector components 2 are arranged at intervals on terminal pole 1, vector components 2 include the vector sensor 21 being located on terminal pole 1, further include
Cord holder 22, wirerope 23, snak link 24, wirerope 23 sequentially pass through cord holder 22, snak link 24 and vector sensor 21,
Wirerope 23, snak link 24 of the connection of wirerope 23 for stretching convenient for wirerope 23 are fixed in terminal, snak link 24 assigns
Simultaneously, wirerope 23 of being more convenient for restores its displacement to the certain pulling force of wirerope 23, and wirerope 23 is connected with after passing through snak link 24
Cord holder 22, cord holder 22 are convenient for easily carrying out stringing effect in weather rising-heat contracting-cold or the relaxation of wirerope 23, removing from and tearing open
The operation of entire wirerope 23 is unloaded, more convenient, wirerope 23 is then passed through vector sensor 21, vector after cord holder 22
Sensor 21 can perceive the displacement of wirerope 23.
As shown in Figure 2 and Figure 3, vector sensor 21 includes the pedestal 211 being fixed on terminal pole 1, rotation in pedestal 211
It is connected with stabilizer 212, the both ends of pedestal 211 offer two groups of threading holes 213 on same level straight line, wirerope 23
One group of threading hole 213 is passed through, and is enclosed around stabilizer 212 1, then be pierced by from the threading hole 213 of the other side, stabilizer
212 center is fixed with rotation axis 214, is equipped with the angular transducer 215 fixed with rotation axis 214 in pedestal 211；Vector sensing
Device 21 is connect with terminal pole 1, for the wirerope 23 of 1 two sides of distinguishing terminal bar, convenient for carrying out subregion, same root in defence area
Wirerope 23 have passed through threading hole 213, and one circle of winding on stabilizer 212, when the terminal pole 1 equipped with vector sensor 21
When the wirerope 23 of two sides is touched or pulled by people, wirerope 23 will be deviated to the side of touch, drive stabilizer 212 at this time
Rotation, the angular transducer 215 and stabilizer 212 on stabilizer 212 are coaxially connected, can perceptual equilibrium wheel 212 rotation direction
With angle, can judge which block is invaded in defence area rapidly.
As Figure 1 and Figure 4, spinosity rope component 3 is also connected on terminal pole 1, thorn rope component 3 includes tube body 31, tube body 31
The several groups blade 32 of equidistant interval arrangement is equipped with along length direction, blade 32 is equipped with phase along 31 length direction of tube body
To two groups of tartars 33 of setting, blade 32 opposite anti-climbs pricker 34 along being vertically equipped with two groups with the direction of tartar 33.
As shown in Figure 4, Figure 5, it is equipped with threading groove 35 in tube body 31, wears live wire 36 in threading groove 35.Because of wirerope 23
Only the movement for touching wirerope 23 is warned, to increase its anti-intrusion, thorn rope component 3 is additionally provided between terminal pole 1,
Blade 32 on thorn rope component 3 can scratch the invader passed through from gap with tartar 33, and prevent personnel from grabbing thorn
Rope, two groups of anti-vertical directions climbed pricker 34 and be located at thorn rope, can prevent personnel from climbing thorn rope, improve safety precaution dynamics, manage
35 supply lines 36 of threading groove passes through in body 31, when invader is stopped by thorn rope, there are problems that cutting thorn rope, when thorn rope is cut
Afterwards, the current signal on electric wire 36 is lost, and can warn.
As shown in Figure 1, vector components 2, thorn rope component 3 are respectively equipped with because the electric wire 36 on a defence area is a circuit
Even numbers group, and be intervally arranged, structure has been advanced optimized, safety is improved.
As shown in fig. 6, terminal pole 1 is equipped with monitoring modular 4, monitoring modular 4 includes the gallon connecting with electric wire 36
Module 41, signal conversion module 42, wireless transport module 43；Gallon module 41 be used for detection electric wire 36 on electric current whether
Normally；Signal conversion module 42 is used to obtain the signal of vector sensor 21 Yu angular transducer 215, and is converted into electricity
Press signal；Wireless transport module 43 is connect with gallon module 41, signal conversion module 42 respectively, and wireless exploration module is used
It is transmitted in the signal for obtaining gallon module 41 with signal conversion module 42.Electricity in monitoring modular 4 and tube body 31
Line 36 connects, and when tube body 31 is cut off by people, can detect the exception of electric current, signal conversion module 42 can be by the angle being subject to and arrow
Amount signal is converted to the function of time and distance, is transmitted by voltage signal, wireless transport module 43 be used for signal into
Row transmission, and it is sent to control host 5.
It as shown in Figure 6, Figure 7, further include control host 5, control host 5 is connect with wireless transport module 43, controls host 5
Carry out data transmission and handle with arm processor 56 using programmable logic device FPGA55.The signal that control host 5 receives
Data include three fields, wherein the first field is current signal, and the second field is angle signal amount, and third field is abnormal
Temporal information.It controls and is equipped with algorithm processor 51 in host 5, algorithm processor 51 is used for the position sent to vector sensor 21
It moves distance signal and time signal carries out algorithm end, and be compared with the thresholding of setting, then shown when exceeding thresholding
It is alert.Control host 5 receives the signal of the transmission of wireless transport module 43, and by algorithm processor 51 to signal conversion module 42
The digital signal progress algorithm process finished is converted, leaf is rejected and touches, the signal that toy invasion etc. is accidentally touched, and will effectively believe
It number is compared with scheduled threshold value, carries out effective signal filtering, reduce false alarm rate.
As shown in fig. 6, algorithm processor 51 includes exception processing module 511, exception processing module 511 includes clutter recognition
512, clutter recognition 512 includes the threshold processing 513 to signal data, and threshold processing 513 detects outlier, is detected
Progress unruly-value rejecting 514 after outlier out, outlier is general in relation to being based on being manually set with the detection parameters of permanent empty well, when beyond people
After setting, that is, for the numerical value obtained outside the region of standard value, outlier is determined as outlier, and is rejected, above-mentioned outlier
The mistakes such as animal is invaded, blast scrapes, which are touched, to be made, and is excluded by algorithm, prevents false alarm.
Even if the problem of passing through unruly-value rejecting 514, still remaining false alarm, as shown in figure 5, control host 5 further includes note
Recall device 52, memory storage 52 is used to record the voltage signal of false alarm, when reaching certain mistake in certain period of time
Report amount, or some cycles are formed, similar signal will be recorded, next time will ignore the alarm of this signal；Memory storage 52
For after false alarm, staff to be found to be false alarm and the secondary false alarm can be marked on control host 5, memory dress
The voltage signal of each false alarm can be recorded by setting 52, and carry out statistics end, when certain a kind of similar voltage signal
Repeatedly when being, memory storage 52 will record label at the false alarm signal of amount, then while encountering similar signal will
Strobe utility is opened, does not alarm it, further decreases false alarm rate.
Because most defence areas is not required to deploy troops on garrison duty there are daytime, night opens the rule of deployment, if all daily using manually carrying out
Electric power starting and closing, it is cumbersome, as shown in fig. 7, control host 5 further includes automatically deploying troop device 53, automatically deploying troop dress
53 are set for controlling vector components 2 and the current switch on thorn rope component 3；The automatically deploying troop device 53 added is for people
Member's timing is set, and convenient for being deployed troops on garrison duty and being withdrawn a garrison before the deadline, practicability is stronger, and there is no leakages to open defence area
The problem of, improve safety.
Because vector sensor 21 in a defence area there are multiple, when there is invader to enter, its alarm will be triggered, in order to
Know which block goes wrong in defence area at the first time convenient for personnel, as shown in fig. 6, control host 5 further includes electronically Figure 54, electricity
Sub- ground Figure 54 includes LCD display 541, and LCD display 541 is used to carry out the arrangement of each group vector components 2 and thorn rope component 3
Simplated placement shows, when controlling the sending warning signal of host 5, by the vector components 2 of the corresponding part on LCD display 541
Or thorn rope component 3 carries out marking bright display.Electronically Figure 54 can be carried out each in defence area according to the setting position of vector sensor 21
A regional simulation is shown, when wherein some vector sensor 21 is alarmed, staff can be intuitive by electronically Figure 54
The region for observing corresponding invasion, and controlled by human-computer interaction interface 542, targetedly counter-measure, is improved
Working efficiency.
As shown in Figure 1, and being led on corresponding terminal pole 1 equipped with monitoring camera 62, monitoring camera 62 and control
Machine 5 is connected, and when carrying out alarm indication, monitoring camera 62 can transmit the scene at defence area scene in time, convenient for long-range monitoring, mentions
Height operation convenience, terminal pole 1 are equipped with warning device 6, and warning device 6 is acousto-optic warning signal 61.The report of capable of emitting light and sound
It is alert, fright effect is carried out to invader, improves safety.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one realization side of the invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiments.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present invention after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (8)
1. multi-thread shape tension electronic fence intruder detection system, it is characterised in that：Including multiple groups terminal pole (1), the terminal pole
(1) it is arranged at intervals on vector components (2), the vector components (2) include the vector sensor being located on terminal pole (1)
(21), further include cord holder (22), wirerope (23), snak link (24), the wirerope (23) sequentially pass through cord holder (22),
Snak link (24) and vector sensor (21)；
The vector sensor (21) includes the pedestal (211) being fixed on terminal pole (1), and rotation connects in the pedestal (211)
It being connected to stabilizer (212), the both ends of the pedestal (211) offer two groups of threading holes (213) on same level straight line,
The wirerope (23) passes through one group of threading hole (213), and bypasses the stabilizer (212), then from another group of threading hole
(213) it is pierced by, the center of the stabilizer (212) is fixed with rotation axis (214), is equipped in the pedestal (211) and rotation axis
(214) fixed angular transducer (215)；
Spinosity rope component (3) is also connected on the terminal pole (1), thorn rope component (3) includes tube body (31), the tube body
(31) the several groups blade (32) of equidistant interval arrangement is equipped with along length direction, the blade (32) is along tube body (31) itself
Length direction is equipped with two groups of tartars (33) being oppositely arranged, and the blade (32) is along vertically with the direction of tartar (33) equipped with two groups
It is opposite it is anti-climb pricker (34), be equipped with threading groove (35) in the tube body (31), wear live wire in the threading groove (35)
(36)；
The terminal pole (1) is equipped with monitoring modular (4), and the monitoring modular (4) includes that the electric current connecting with electric wire (36) is visited
Survey module (41), signal conversion module (42), wireless transport module (43)；The gallon module (41) is used in detection electricity
Whether electric current is normal on line (36)；
The signal conversion module (42) is used to obtain the signals of vector sensor (21) Yu angular transducer (215), and by its
Be converted to voltage signal；
The wireless transport module (43) connect with gallon module (41), signal conversion module (42) respectively, described wireless
Detecting module is for transmitting the signal that gallon module (41) is obtained with signal conversion module (42)；
It further include control host (5), the control host (5) connect with wireless transport module (43), in the control host (5)
Equipped with algorithm processor (51), shift length signal that the algorithm processor (51) is used to send vector sensor (21) and
Time signal carries out algorithm end, and is compared with the thresholding of setting, and aobvious police is then carried out when exceeding thresholding；
The control host (5) further includes memory storage (52), and the memory storage (52) is used for the voltage signal to false alarm,
It is recorded, when reaching certain wrong report amount, or formation some cycles in certain period of time, similar signal will be remembered
Record, next time will ignore the alarm of this signal；The control host (5) further includes automatically deploying troop device (53), the automatically deploying troop
Device (53) is used to control vector components (2) and the current switch on thorn rope component (3)；
The control host (5) further includes electronic map (54), and the electronic map (54) includes LCD display (541), described
LCD display (541) is shown for the arrangement of each group vector components (2) and thorn rope component (3) to be carried out simplated placement, works as control
When host (5) issues warning signal, the vector components (2) of corresponding part or thorn component (3) will be restricted on LCD display (541)
It carries out marking bright display.
2. multi-thread shape tension electronic fence intruder detection system according to claim 1, it is characterised in that：The set of vectors
Part (2), thorn rope component (3) are respectively equipped with even numbers group, and are intervally arranged.
3. multi-thread shape tension electronic fence intruder detection system according to claim 2, it is characterised in that：The control master
The signal data that machine (5) receives includes three fields, wherein the first field is current signal, and the second field is angle signal
Amount, third field are abnormal time information.
4. multi-thread shape tension electronic fence intruder detection system according to claim 3, it is characterised in that：At the algorithm
Managing device (51) includes exception processing module (511), and exception processing module (511) includes clutter recognition (512), clutter recognition
(512) include threshold processing (513) to signal data, threshold processing (513) detects outlier, after detecting outlier
It carries out unruly-value rejecting (514).
5. multi-thread shape tension electronic fence intruder detection system according to claim 4, it is characterised in that：The control master
Machine (5) is carried out data transmission and is handled with arm processor (56) using programmable logic device FPGA (55).
6. multi-thread shape tension electronic fence intruder detection system according to claim 5, it is characterised in that：The LCD
Display screen (541) also provides human-computer interaction interface (542), the input of the human-computer interaction interface (542) and arm processor (56)
End is connected, and the human-computer interaction interface (542) is for being arranged alarming threshold value, timing deployment and withdrawing a garrison.
7. multi-thread shape tension electronic fence intruder detection system according to claim 1, it is characterised in that：It further include alarm
Device (6), the terminal pole (1) are equipped with acousto-optic warning signal (61).
8. multi-thread shape tension electronic fence intruder detection system according to claim 1, it is characterised in that：The terminal pole
(1) monitoring camera (62) are equipped with, the monitoring camera (62) is connected with control host (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020762.2A CN108898769A (en) | 2018-09-03 | 2018-09-03 | Multi-thread shape tension electronic fence intruder detection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020762.2A CN108898769A (en) | 2018-09-03 | 2018-09-03 | Multi-thread shape tension electronic fence intruder detection system |
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| CN108898769A true CN108898769A (en) | 2018-11-27 |
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| CN201811020762.2A Pending CN108898769A (en) | 2018-09-03 | 2018-09-03 | Multi-thread shape tension electronic fence intruder detection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN110164068A (en) * | 2019-06-06 | 2019-08-23 | 南京派光智慧感知信息技术有限公司 | A kind of stress detection guardrail |
| CN112581706A (en) * | 2020-12-02 | 2021-03-30 | 申强 | Tension fence and alarm control system thereof |
| CN114919954A (en) * | 2022-06-24 | 2022-08-19 | 力博重工科技股份有限公司 | Lane-off monitoring system and method and application thereof |
| CN115331371A (en) * | 2022-08-13 | 2022-11-11 | 深圳市依电科技有限公司 | Tension standard point compensation method and electronic fence |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| CN114919954A (en) * | 2022-06-24 | 2022-08-19 | 力博重工科技股份有限公司 | Lane-off monitoring system and method and application thereof |
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| CN115331371A (en) * | 2022-08-13 | 2022-11-11 | 深圳市依电科技有限公司 | Tension standard point compensation method and electronic fence |
| CN115331371B (en) * | 2022-08-13 | 2024-01-30 | 深圳市依电科技有限公司 | Tension standard point compensation method and electronic fence |
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