CN107204090A - A kind of system for monitoring intrusion based on IMAQ and information extraction - Google Patents
A kind of system for monitoring intrusion based on IMAQ and information extraction Download PDFInfo
- Publication number
- CN107204090A CN107204090A CN201710459215.3A CN201710459215A CN107204090A CN 107204090 A CN107204090 A CN 107204090A CN 201710459215 A CN201710459215 A CN 201710459215A CN 107204090 A CN107204090 A CN 107204090A
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- China
- Prior art keywords
- chip
- imaq
- electric capacity
- information extraction
- power supply
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- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000008358 core component Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005693 optoelectronics Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000001960 triggered Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000029578 entry into host Effects 0.000 description 1
- 101710031899 moon Proteins 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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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
- G08B13/10—Mechanical actuation by pressure on floors, floor coverings, stair treads, counters, or tills
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed circuit television systems, i.e. systems in which the signal is not broadcast
Abstract
The invention discloses a kind of system for monitoring intrusion based on IMAQ and information extraction, including Microwave Detector, pressure detection module, central processing unit, photo-voltaic power supply, house dog, display, memory, information transmission interface, wireless transmission terminal, driver, camera, image processing module and Surveillance center；System for monitoring intrusion of the invention based on IMAQ and information extraction is improved for camera image of the prior art intake and treatment technology, antitheft triggering device and system are combined, in the case that antitheft triggering device only is triggered, system can just open work, camera can just start and gather image information, pass through image processing module simultaneously, signal transmission interface, central processing unit and wireless communication module carry out image information transmission, the system also uses the mode of photo-voltaic power supply, its power supply is not had a power failure by line to be influenceed, the normal power supply of guarantee system.
Description
Technical field
The present invention relates to a kind of monitoring system, specifically a kind of intrusion detection system based on IMAQ and information extraction
System.
Background technology
Camera is the device for gathering image information, is commonly used for technical field of security and protection, existing camera safety-protection system
All it is the mode of work in 24 hours, although this Starting mode continual can carry out picture monitoring, but be due to throughout the year tired
The not discontinuous operation of the moon, the loss of camera is very serious, causes the service life reduction of camera, and existing camera head monitor technology
All it is to say to store after image taking into the memory on backstage, if it is desired to which checking needs checking for a little, wastes time and energy, together
When this kind of monitoring system is only powered with mains supply in the prior art, once burglar cut off civil power, will result in system
Paralysis, therefore need to be improved.
The content of the invention
It is an object of the invention to provide a kind of sensitive, good anti-theft effect Internet of Things safety-protection system of triggering, with solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of system for monitoring intrusion based on IMAQ and information extraction, including Microwave Detector, pressure detection module, in
Central processor, photo-voltaic power supply, house dog, display, memory, information transmission interface, wireless transmission terminal, driver, shooting
Head, image processing module and Surveillance center, Microwave Detector and the pressure detecting module are distinguished trigger collection signal and passed
Central processing unit is defeated by, photo-voltaic power supply completes opto-electronic conversion and provides electric energy to central processing unit, and central processing unit also connects respectively
House dog, display, memory, information transmission interface and wireless transmission terminal are connect, information transmission interface is also respectively connected with driving
Device and image processing module, driver are also connected with camera, and camera is also connected with image processing module, and wireless transmission terminal is also led to
Cross wireless network connection Surveillance center.
It is used as the preferred scheme of the present invention：The core component of the central processing unit is AT89 series monolithics.
It is used as the preferred scheme of the present invention：The Microwave Detector includes chip IC 1, chip IC 2, electric capacity C1 and relay
Device J, electric capacity C1 one end connect resistance R2, electric capacity C2, relay J contact J-1 and power supply E positive pole, and power supply E negative pole connects
Connecting resistance R1, resistance the R1 other end connection diode D2 positive pole, diode D3 positive pole, electric capacity C3, electric capacity C4, relay
J, chip IC 13 pins, 3 pins and diode D4 of chip IC 2, one of diode D4 negative pole connection potentiometer RP1 are solid
Fixed end and central processing unit, rectifier bridge T 2 ports connection relay J contact J-1, electric capacity C1 and resistance R2, relay J's
Contact J-1 other end connection potentiometer RP1 fixing end and potentiometer RP1 sliding end, electric capacity C2 other end connection electricity
Hinder the R2 other end, diode D1 positive pole and diode D2 negative pole, the diode D1 negative pole connection electric capacity C2 other end,
Resistance R3,1 pin of chip IC 1,1 pin of 2 pins of chip IC 1 and chip IC 2, resistance R3 other end connection electric capacity C4
The other end, 2 pins of 5 pins of chip IC 1 and chip IC 2, the 4 pins connection relay J of chip IC 1 other end and two
Pole pipe D3 negative pole.
It is used as the preferred scheme of the present invention：The chip IC 1 is 555 time base circuits, and chip IC 2 is TX982 type microwave senses
Answer controller.
It is used as the preferred scheme of the present invention：The core parts of the pressure detection module are piezoelectric transducers.
It is used as the preferred scheme of the present invention：The wireless transmission terminal is GPRS module and wireless router.
It is used as the preferred scheme of the present invention：The driver is relay.
Compared with prior art, the beneficial effects of the invention are as follows：Invasion of the invention based on IMAQ and information extraction
Monitoring system is improved for camera image of the prior art intake and treatment technology, by antitheft triggering device and system
It is combined, in the case that antitheft triggering device only is triggered, system can just open work, and camera can just start and gather
Image information, while carrying out image letter by image processing module, signal transmission interface, central processing unit and wireless communication module
Breath transmission, the system also use photo-voltaic power supply mode, its power supply is not had a power failure by line to be influenceed, it is ensured that system it is normal
Power supply, simultaneity factor also has microwave detection and two kinds of triggering modes of pressure detection, and its concealment is high, is difficult to be cracked.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of the system for monitoring intrusion based on IMAQ and information extraction；
Fig. 2 is the circuit diagram of Microwave Detector.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1,2, the embodiment of the present invention, a kind of system for monitoring intrusion based on IMAQ and information extraction,
Passed including Microwave Detector, pressure detection module, central processing unit, photo-voltaic power supply, house dog, display, memory, information
Defeated interface, wireless transmission terminal, driver, camera, image processing module and Surveillance center；Characterized in that, the microwave
Detection module and pressure detecting module trigger collection signal and are transferred to central processing unit respectively, and photo-voltaic power supply completes opto-electronic conversion
And electric energy is provided to central processing unit, central processing unit is also respectively connected with house dog, display, memory, information transmission interface
With wireless transmission terminal, information transmission interface is also respectively connected with driver and image processing module, and driver is also connected with camera,
Camera is also connected with image processing module, and wireless transmission terminal also connects Surveillance center by wireless network.
It is used as the preferred scheme of the present invention：The core component of the central processing unit is AT89 series monolithics.
It is used as the preferred scheme of the present invention：The Microwave Detector includes chip IC 1, chip IC 2, electric capacity C1 and relay
Device J, electric capacity C1 one end connect resistance R2, electric capacity C2, relay J contact J-1 and power supply E positive pole, and power supply E negative pole connects
Connecting resistance R1, resistance the R1 other end connection diode D2 positive pole, diode D3 positive pole, electric capacity C3, electric capacity C4, relay
J, chip IC 13 pins, 3 pins and diode D4 of chip IC 2, one of diode D4 negative pole connection potentiometer RP1 are solid
Fixed end and central processing unit, rectifier bridge T 2 ports connection relay J contact J-1, electric capacity C1 and resistance R2, relay J's
Contact J-1 other end connection potentiometer RP1 fixing end and potentiometer RP1 sliding end, electric capacity C2 other end connection electricity
Hinder the R2 other end, diode D1 positive pole and diode D2 negative pole, the diode D1 negative pole connection electric capacity C2 other end,
Resistance R3,1 pin of chip IC 1,1 pin of 2 pins of chip IC 1 and chip IC 2, resistance R3 other end connection electric capacity C4
The other end, 2 pins of 5 pins of chip IC 1 and chip IC 2, the 4 pins connection relay J of chip IC 1 other end and two
Pole pipe D3 negative pole.
Chip IC 1 is 555 time base circuits, and chip IC 2 is TX982 type microwave induction controllers.The core of pressure detection module
Heart element is piezoelectric transducer.Wireless transmission terminal is GPRS module and wireless router.Driver is relay.
The present invention operation principle be：The circuit diagram of microwave detection is as shown in Fig. 2 microwave sensor IC2 is placed on needs
, will be anti-when someone enters in the spatial dimension of TX982 type microwave induction controllers, and human body is into electric field in the region of monitoring
Ripple is emitted back towards, TX982 types microwave induction controller utilizes microwave Doppler effect, the microwave signal received is handled,
The output end of TX982 type microwave induction controllers is exported using open collector, when microwave circuit detects someone in monitoring model
Inside triode ON 10 seconds, the charge discharging resisting on C3 is fallen when enclosing interior movable.555 circuits constitute single stabilization delay circuit, when the 2nd
When pin is less than 1/3 supply voltage, the 3rd pin output high level, relay J adhesives, relay J contact J-1 adhesives, signal passes through
Potentiometer RP1 is transferred to the signal input part of single-chip microcomputer, and sensing is believed by the coder-decoder inside STC89C52 single-chip microcomputers
Number analyzed and processed, and driver is transmitted a signal to by information transmission interface, driver opens connected shooting
Head, camera collection image image information simultaneously passes to image processing module, and it is anti-that image processing module leads to information transmission interface again
Feed central processing unit, on the one hand storage in memory, is on the other hand sent in monitoring by wireless transmission terminal remote
The heart, house dog is used for the control of time, and once not having trigger source after triggering a few minutes, it can be closed automatically, and display can facilitate
Check history trigger recording and storage content in memory, pressure detection module is detected by piezoelectric transducer,
The trigger signal when human body station is in piezoelectric transducer layout area, behind the step of with microwave sounding when it is identical, repeat no more.
System for monitoring intrusion of the invention based on IMAQ and information extraction is directed to camera image of the prior art
Intake and treatment technology are improved, and antitheft triggering device and system are combined, what antitheft triggering device only was triggered
In the case of, system can just open work, and camera can just start and gather image information, while by image processing module, letter
Number coffret, central processing unit and wireless communication module carry out image information transmission, and the system also uses the side of photo-voltaic power supply
Formula, its power supply is not had a power failure by line to be influenceed, it is ensured that the normal power supply of system, and also there is simultaneity factor microwave to detect and press
Power detects two kinds of triggering modes, and its concealment is high, is difficult to be cracked.
Claims (7)
1. a kind of system for monitoring intrusion based on IMAQ and information extraction, it is characterised in that including Microwave Detector, pressure
Power detecting module, central processing unit, photo-voltaic power supply, house dog, display, memory, information transmission interface, wireless transmission are whole
End, driver, camera, image processing module and Surveillance center；Characterized in that, the Microwave Detector and pressure detecting
Module trigger collection signal and is transferred to central processing unit respectively, and photo-voltaic power supply completes opto-electronic conversion and simultaneously provided to central processing unit
Electric energy, central processing unit is also respectively connected with house dog, display, memory, information transmission interface and wireless transmission terminal, information
Coffret is also respectively connected with driver and image processing module, and driver is also connected with camera, and camera is also connected with image
Module is managed, wireless transmission terminal also connects Surveillance center by wireless network.
2. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 1, it is characterised in that
The core component of the central processing unit is AT89 series monolithics.
3. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 1, it is characterised in that
The Microwave Detector includes chip IC 1, chip IC 2, electric capacity C1 and relay J, electric capacity C1 one end connection resistance R2, electricity
Hold C2, relay J contact J-1 and power supply E positive pole, power supply E negative pole connection resistance R1, resistance R1 other end connection two
Pole pipe D2 positive pole, diode D3 positive pole, electric capacity C3, electric capacity C4, relay J, 3 pins of chip IC 1, the 3 of chip IC 2 draws
Pin and diode D4, diode D4 negative pole connection potentiometer RP1 a fixing end and central processing unit, rectifier bridge T 2 ends
Mouth connection relay J contact J-1, electric capacity C1 and resistance R2, relay J contact J-1 other end connection potentiometer RP1's
The sliding end of fixing end and potentiometer RP1, the electric capacity C2 other end connection resistance R2 other end, diode D1 positive pole and two
Pole pipe D2 negative pole, the diode D1 negative pole connection electric capacity C2 other end, resistance R3,1 pin of chip IC 1, chip IC 1
1 pin of 2 pins and chip IC 2, the resistance R3 other end connection electric capacity C4 other end, 5 pins and chip of chip IC 1
IC2 2 pins, the 4 pins connection relay J of chip IC 1 other end and diode D3 negative pole.
4. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 3, it is characterised in that
The chip IC 1 is 555 time base circuits, and chip IC 2 is TX982 type microwave induction controllers.
5. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 1, it is characterised in that
The core parts of the pressure detection module are piezoelectric transducers.
6. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 1, it is characterised in that
The wireless transmission terminal is GPRS module and wireless router.
7. a kind of system for monitoring intrusion based on IMAQ and information extraction according to claim 1, it is characterised in that
The driver is relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459215.3A CN107204090A (en) | 2017-06-16 | 2017-06-16 | A kind of system for monitoring intrusion based on IMAQ and information extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459215.3A CN107204090A (en) | 2017-06-16 | 2017-06-16 | A kind of system for monitoring intrusion based on IMAQ and information extraction |
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| Publication Number | Publication Date |
|---|---|
| CN107204090A true CN107204090A (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459215.3A Pending CN107204090A (en) | 2017-06-16 | 2017-06-16 | A kind of system for monitoring intrusion based on IMAQ and information extraction |
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| Country | Link |
|---|---|
| CN (1) | CN107204090A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909766A (en) * | 2017-12-27 | 2018-04-13 | 贵州航天南海科技有限责任公司 | A kind of monitoring system for multi-storied garage |
| CN110175568A (en) * | 2019-05-27 | 2019-08-27 | 杭州亚美利嘉科技有限公司 | Railway platform state recognition system and method |
| CN110324581A (en) * | 2019-07-10 | 2019-10-11 | 合肥金新允电子技术有限公司 | A kind of video surveillance industrial personal computer |
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| CN106251533A (en) * | 2016-10-12 | 2016-12-21 | 无锡派乐科技有限公司 | The door and window safety monitoring system that the vibration of a kind of band is reported to the police with pressure detecting |
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2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006127296A (en) * | 2004-10-29 | 2006-05-18 | Kyushu Hitachi Maxell Ltd | Security controller |
| CN204480457U (en) * | 2015-03-16 | 2015-07-15 | 江西财经职业学院 | A kind of Internet of Things warning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909766A (en) * | 2017-12-27 | 2018-04-13 | 贵州航天南海科技有限责任公司 | A kind of monitoring system for multi-storied garage |
| CN110175568A (en) * | 2019-05-27 | 2019-08-27 | 杭州亚美利嘉科技有限公司 | Railway platform state recognition system and method |
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| PB01 | Publication | ||
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Application publication date: 20170926 |