CN104047529B - Electronic door slot investigation device and system comprising same - Google Patents
Electronic door slot investigation device and system comprising same Download PDFInfo
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- CN104047529B CN104047529B CN201310094361.2A CN201310094361A CN104047529B CN 104047529 B CN104047529 B CN 104047529B CN 201310094361 A CN201310094361 A CN 201310094361A CN 104047529 B CN104047529 B CN 104047529B
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Abstract
The invention discloses an electronic door slot investigation device and a system comprising the same and relates to the field of door slot observation systems for security and investigation. A main body part has a trapezoid shape and comprises a door slot insertion part and a system control part; the door slot insertion part is flat and has the thickness of less than or equal to 4mm; the rear end of the door slot insertion part is provided with the system control part; the system control part and an operating handle part are connected to a mobile terminal through a freely rotational quick coupling and a spring wire, and operation is facilitated and a safe distance is given; the front end of the door slot insertion part is provided with an infrared induction micro-camera, a bending mechanism for driving the infrared induction micro-camera to rotate in all directions, infrared explosion-free infrared lighting lamps (infrared light sources) capable of freely rotating and sound collecting devices on two sides. The direction of the infrared induction micro-camera can be controlled by a rocker type direction control system arranged on the mobile terminal, and the infrared induction micro-camera is rotated according to requirements to observe the interior of a room without any blind areas in all directions.
Description
Technical field
The present invention relates to a kind of crack between a door and its frame investigates device field, detect particularly to a kind of electronics crack between a door and its frame for security protection, investigation
Look into device and its system.
Background technology
Electronics crack between a door and its frame Reconnaissance system or be electronics crack between a door and its frame sight glass, is mainly used in security protection, investigation, the field such as law enforcement.Its base
Present principles are the crack between a door and its frames that instrument passes through door and ground, enter house interior, investigate situation.Because door gap is narrow, current
Product both at home and abroad, mainly realizes the purpose investigated by optics or optical fiber solutions.One kind is optical imagery sight glass outdoors, leads to
Cross object lens mounted on a door (to be commonly called as:Opal), using Liar imaging, then transmit image with relay system.Therefore,
The process technology level of optical glass determines the technical merit of rigid endoscope.Another kind is optical fiber crack between a door and its frame sight glass, using fibre
Dimension optics passes light, passes as principle, the novel optical instrument being combined in conjunction with precision optical machinery and electronic technology, and instrument front end is spied on
The device that partly fries batter in a thin layer stretches into crack between a door and its frame and carries out investigations.
But, there is problems with the technical approach of said two products:
Sight glass use premise is (must to be commonly called as equipped with peephole on the door of inspected object to optical imagery outdoors:Opal),
Light is appeared by peephole, using image formation by rays principle, does not have peephole just cannot use;Imaging viewing field angle smaller it is impossible to carry
For image in a big way in room;Be limited by image formation by rays, in room dim or night cannot normally using or effect on driving birds is not good.
And then there is probing head and cannot rotate it is impossible to omnidirectional shooting is to figure in existing external imaging fiber crack between a door and its frame mirror
Picture;As fibre not, image is not clear;Infrared lamp luminance shortage, investigation distance is not;Glass fibre easily snaps off;Insertion section
Point diameter is excessive, and Product Safety is low, the low problem of feature.And at home, not yet special crack between a door and its frame endoscope, many times
Further problems can only be there are, are such as difficult to control to using conventional endoscope detection, disguised poor;Can not enter little crack between a door and its frame, can not
All-direction rotation, scope of investigation are little;No infrared induction;Professional, feature, safety are low.
Number of patent application is 200410037696.1, entitled Outerward observation glass of peepholes, and the present invention provides and peeps outside a kind of peephole
Visor, for moving around peephole, is checked the scene of interior, and can contain the eyepiece of this peephole with the object lens that will pass through this peephole
Whole visual angles.This device includes:Object lens, it is used for receiving the incident beam of the object lens from this peephole;Composite prism, its
For optical image being carried out with (X, Y) coordinate to the conversion of (- X ,-Y) coordinate;And eyepiece, it is used for the light beam after conversion
Deliver to the pupil of human eye;Incident beam is carried out the coordinate conversion of light path by described object lens by described composite prism, conversion
Light beam afterwards completes the transmission of optical image in described eyepiece.
But, this kind of technical approach is compared with this product, entirely different, and it really carries out light using optics composite prism
The coordinate conversion on road, the light beam after conversion completes the transmission of optical image in described eyepiece.There is problems with:1. condition
Limit, door does not have object lens (be commonly called as:Opal) can not use;2. volume big it is impossible to enter narrow and small crack between a door and its frame 3. night (dark
Local) can not use;4. the angle of visual field is little, has blind area it is impossible to omnibearing detecting;5. blurred vision is unintelligible;6. can not record,
Video recording, professional, feature are low;7. one man operation, judgment accuracy is poor;8. operator's personal safety does not ensure, dangerous
Greatly.
Content of the invention
In order to solve the above problems, the invention provides a kind of for security protection, investigation electronics crack between a door and its frame investigation device and its
System.
The present invention is implemented by below scheme:
A kind of electronics crack between a door and its frame investigates device, and it includes:Main part, operation handle part and mobile terminal part;
The trapezoidal body shape of described main part, divides including crack between a door and its frame insertion portion and systems control division;
Described crack between a door and its frame insertion portion is in flat, and crack between a door and its frame insertion portion thickness is less than or equal to 4mm;
It is provided with infrared induction microcam, the image collecting is moving after treatment above described crack between a door and its frame insertion portion
Show on terminal part;Infrared induction microcam rear end is provided with the bending machine driving the rotation of infrared induction microcam
Structure, is provided with infrared light supply above described crack between a door and its frame insertion portion, both sides are provided with sound collection means;
Described systems control division is arranged with surface-mounted integrated circuit, and described systems control division divides with operation handle part by can oneself
It is connected by the snap joint rotating;
Described mobile terminal part is plugged in systems control division and divides or operation handle part, wirelessly or have
Line mode is divided with systems control division and is connected.
Preferably, described systems control division is arranged with:Battery is powered, video input, audio input, power management, shooting
Management, Audio Processing, direction controlling motor, the control of infrared illumination lamp, wireless transmit;Described mobile terminal part is provided with:Battery
Power supply, wireless receiving, direction controlling, image procossing, Audio Processing, image display panel.
Preferably, described systems control division is divided and is integrally formed with crack between a door and its frame insertion portion, and bottom surface adopts ultra-thin antifriction metal (AFM) plate,
It is in flat that systems control division divides a lateral crack between a door and its frame insertion portion to extend.
Preferably, described systems control division divides with crack between a door and its frame insertion portion bottom surface all using ultra-thin antifriction metal (AFM) plate, two parts
Connected by soft body structure.
Preferably, described infrared induction microcam has the no quick-fried infrared imaging function of sensing, can see at night
Clear environment;Described bending mechanism can any direction rotate;Described sound collection means have sound-recording function;Described infrared light supply
Light is no red exposure source, is installed on above metal basal board plane, is freely rotatable, and provides illumination by scattering formula to video camera;
Described direction controlling connects the direction controlling motor controlling bending mechanism.
Preferably, the direction controlling that described mobile terminal is partly gone up can achieve wired, wireless operated direction controlling motor.
Preferably, described wired mode be spring wire, described wireless mode can for wifi, bluetooth, ZigBee, 60GHz,
Infrared, microwave COFDM, WiMAX.
Preferably, it also includes it also to include front end V-type always open, equipped with infrared induction miniature video camera at opening
Machine.
Preferably, the Audio Processing during described systems control division divides is by collection and the process of sound, mobile terminal portion
Audio Processing on point is by recording and plays.
A kind of system comprising described electronics crack between a door and its frame investigation device.
Present system control section is connected by snap joint free to rotate with operation handle part, manipulator
Handle portion retractable, easy to use.Crack between a door and its frame insertion portion front end is provided with infrared induction microcam, drives infrared induction
The bending mechanism of microcam omnidirectional rotary, rotatable no red quick-fried infrared illumination lamp (infrared light supply), both sides dress
There are sound collection means;Systems control division is arranged with:Power supply and power-supply management system, camera management system, infrared induction are miniature
Camera direction controlled motor, no red quick-fried infrared illumination lamp controller, are processed to anterior video, audio frequency, direction and are controlled
System, separately has wired connection and wireless transmitter module by the signal transmission after processing to mobile terminal.Can be by being placed in movement
Rocker-type heading control loop in terminal, controls front end infrared induction microcam direction, rotates infrared induction on demand
Microcam, house interior is observed in omnibearing non-blind area.The present invention adopts infrared induction microcam, and infrared induction is miniature
Video camera can be universal freely rotatable, and is mounted with no red quick-fried infrared illumination lamp on crack between a door and its frame insertion portion surface, makes this device not
Only observable has the room of illumination, also can investigate dark unglazed room, (daytime, dark place) not affected by environment, detect
It is difficult when looking into be found by investigation target, monitor dynamic comprehensively, substantially increase safety and the effectiveness of scouting.
The present invention has following beneficial effect:
1. a kind of electronics crack between a door and its frame Reconnaissance system of the present invention and device flexible operation, simple, convenience, more directly;
2. infrared induction microcam volume is small, can free in and out, working range is big in the crack between a door and its frame of≤4mm;
3. exclusive design makes infrared induction microcam be installed in the head of crack between a door and its frame insertion portion, and infrared induction is micro-
Type video camera can be realized, to environment picket surveillance, non-blind area, improving detecting ability with universal rotational;
4. it is equipped with no red quick-fried infrared illumination lamp (infrared light supply) function, night (dark place) equally can be made with operation
Used time is difficult inspected object and finds, greatly improves the safety of operator;
5. there is video recording, memory function;
6. adopt display image screen, realize 1 people and operate many people to watch simultaneously, greatly improve the accuracy of judgement;Simultaneously
Support is wirelessly transferred;
7. color and luster is true to nature, high resolution, image clearly, and image, through special handling, can be amplified by image, is easy to observe;
8. can be connected with wireless, wireless connection includes method known to all, as main in top-priority transmission means
There are WiFi, radio frequency, bluetooth, ZigBee, 60G several, other wireless transmission methods can also be used, such as infrared, microwave
COFDM、WiMAX;
9. multiple functional, cost performance is high.
Brief description
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the front view of electronics crack between a door and its frame Reconnaissance system and device.
Fig. 2 is the side view of electronics crack between a door and its frame Reconnaissance system and device.
The system architecture schematic diagram of Fig. 3 embodiment of the present invention.
Fig. 4 is the principle schematic diagram. of the crack between a door and its frame insertion portion of the embodiment of the present invention.
Fig. 5 is the principle schematic diagram. divided of systems control division of the embodiment of the present invention.
Fig. 6 is the solution principle schematic of the mobile terminal part of the embodiment of the present invention.
1st, crack between a door and its frame insertion portion 2, systems control division divide 3, operation handle part 4, mobile terminal part 5, signal to pass
Defeated 6, infrared light supply 7, infrared induction microcam 8, bending mechanism 9, sound collection means 10, battery power 11,
Video input 12, audio input 13, power management 14, camera management 15, Audio Processing 16, direction controlling motor 17,
Infrared lamp Lighting control 18, wireless transmit 19, battery are powered 20, wireless receiving 21, direction controlling 22, image procossing
23rd, Audio Processing 24, image display panel.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, right
The present invention further describes:
The present invention is implemented by below scheme:
Crack between a door and its frame insertion portion, mainly with metal sheet as base plate, is provided with infrared induction microcam and the machine being attached thereto
Tool direction controlling part, substrate is infrared light supply, and respectively there is audio signal reception device collection audio frequency both sides.
Systems control division divides positioned at thin metal base plate rear end, is wrapped up by thin metal-back.It is provided with power supply/power-supply management system,
Camera control module (CCU), infrared light supply control module, direction controlling motor and module, wireless transport module.
Partly scalable metallic rod is main body to operation handle, can divide rear end with systems control division with freely rotatable interface
Connect, the position of adjustable electronics crack between a door and its frame mirror.Separately there is fixing device on handle, mobile terminal can be buckled.
Mobile terminal part receives wire/wireless signal, carries out image acquisition, and audio frequency amplifies, realize video monitor or
Headphone monitor.Camera direction can be controlled with rocking bar simultaneously.
Systems control division divides and is designed with wireline interface and wireless module with mobile terminal part, both can pass through wired side by plug wire
Formula transmits signal, also can be manipulated by wireless module.
Infrared light supply is located at plane on crack between a door and its frame insertion portion, in parallel to organize mode, is above stamped sheet glass, by base plate interior
Space is connected to infrared light supply control section.When lighting, send black light (940 wave band), be scattered in certain space scope
Interior.
Electro-photographic head uses the infrared induction microcam of the < 4mm of independent research, and size is little, and the visual field is wide,
Investigation distance is 20mm- ∞;By connecting video input 1) to camera management 14 in back-end system control.Camera management (CCU)
The video signal that front end delivery has been crossed is processed, then is transferred at the partly interior image of mobile terminal by wire/wireless
Reason 22.After image procossing, show in image and shown on 24.
Bending mechanism front end is connected to photographic head, and there is steel wire traction rear end, passes through from substrate, connects back-end system control
Direction controlling motor 16 in part 2 processed.Direction controlling is mainly made up of motor and corresponding module.Receive direction controlling 21
The instruction sending, is drawn by motor and pulls, and so that bending mechanism 8 control parts all directions is bent, to drive video camera all directions
Rotate.
Sound collection means are located at the both sides of crack between a door and its frame insertion portion, respectively have a sound audio signal reception device, are transmitted by circuit
Audio input 12 to system control.Then Audio Processing 15, denoising are passed through, amplify etc., again audio signal is sent to
The audio output 23 of mobile terminal part 4.
Battery is powered, 12V chargeable lithium cell, with charging inlet, can work in charging.
Battery supply is allocated as 4 tunnels, respectively photographing module, direction controlling module, infrared light supply module by power management
Power with audio-frequency module.Separately there is battery capacity indication lamp, dump energy can be shown in real time.
Infrared light supply controls, and systems control division divides 2 built-in infrared lamp lighting control modules 17, controls the circuit of infrared lamp,
Power and switch.System control is externally provided with infrared illumination display lamp and infrared illumination switch.
Wireless module, systems control division divides the wireless module phase in 2 built-in wireless modules 18, and mobile terminal part 4
Mutually transmit, in mobile terminal part 4 transmission instruction controls to system, also by video and audio transmission to mobile terminal.System
Control section 2 is externally provided with wireless switching.
Power supply, is furnished with power supply 19 in mobile terminal part 4, it is chargeable lithium cell, predominantly display screen, and direction is shaken
Bar, wireless module etc. provides effective power supply.There are charging jacks, directly-chargeable uses.
Image processing module 22 can be taken pictures to the video transmitting, video recording etc. function, also can zoom image,
Playback picture and video recording, corresponding has these system button on mobile terminals.
Audio output, final audio signal output, can external headset or loudspeaker, the receipts that sound collection means 9 are collected
Sound plays back.
Memory module, mobile terminal is partly gone up 4 and is carried SD card socket, can the maximum SD card supporting 32G capacity, by shoot
In photo and video are stored in.
Specifically there are following two kinds of technical schemes:
Scheme 1:As depicted in figs. 1 and 2, crack between a door and its frame insertion portion 1 is provided with:Infrared induction microcam 7, the infrared sense of drive
The bending mechanism 8 of microcam rotation, infrared light supply 6, both sides is answered to have sound collection means 9, carry sound-recording function;System control
Part 2 processed:Direction controlling motor 16, infrared illumination lamp control 17, battery to power 10, power management 13, video input 11, audio frequency
Input 12, camera management 14, Audio Processing 15, wireless transmit 18;Mobile terminal part 4 is provided with:Battery is powered 19, wireless receiving
20th, direction controlling 21, image procossing 22, Audio Processing 23, image display panel 24.Mobile terminal part 4 pluggable in manipulator
Handle portion 3 or systems control division divide on 2 it is also possible to hand-held.Mobile terminal part 4 support wired, wireless, can using 5.6 cun screen,
Also can use other suitable display screens inputting AV interface, mobile terminal shows that 4 are provided with multiple operating switches, for staff
Operation.Operation handle part 3 can rotary handle bar fast and easy adjusting tap pole length as needed handle arrangement, and adopt
Divide 2 connections with snap joint and systems control division.
Scheme 2:Crack between a door and its frame insertion portion 1 and systems control division divide 2 can be divided among on two pieces of metallic plates, between be connected by soft
Formula connects, and carries more convenient.Infrared light supply 6 can coordinate video camera to rotate freely, and can become with synchronous axial system or as required
Dynamic light angle.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of electronics crack between a door and its frame ferreting device it is characterised in that:It includes:Main part, operation handle part and movement are eventually
End part;
The trapezoidal body shape of described main part, divides including crack between a door and its frame insertion portion and systems control division;
Described crack between a door and its frame insertion portion is in flat, and crack between a door and its frame insertion portion thickness is less than or equal to 4mm;
It is provided with infrared induction microcam, the image collecting is after treatment mobile whole above described crack between a door and its frame insertion portion
End is partly upper to be shown, infrared induction microcam rear end is provided with the bending mechanism driving the rotation of infrared induction microcam;
Top is additionally provided with infrared light supply, and both sides are provided with sound collector;
Described systems control division is provided with surface-mounted integrated circuit in dividing, described systems control division divide with operation handle part pass through can be free
The snap joint rotating is connected;
Described mobile terminal part is plugged in systems control division and divides or operation handle part, wirelessly or wired side
Formula is divided with systems control division and is connected.
2. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:Described systems control division sets up separately
Have:Battery is powered, video input, audio input, power management, camera management, Audio Processing, direction controlling motor, infrared photograph
Bright lamp controls, wireless transmit;Described mobile terminal part is provided with:Battery is powered, wireless receiving, direction controlling, image procossing, sound
Frequency is processed, image display panel.
3. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:Described systems control division divides and door
Seam insertion portion is integrally formed, and bottom surface adopts ultra-thin antifriction metal (AFM) plate, and systems control division divides a lateral crack between a door and its frame insertion portion to extend
In flat.
4. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:Described systems control division divides and door
All using ultra-thin antifriction metal (AFM) plate, two parts are connected by soft body structure for seam insertion portion bottom surface.
5. a kind of electronics crack between a door and its frame ferreting device according to claim 2 it is characterised in that:Described infrared induction miniature video camera
Equipment has or not red quick-fried infrared imaging function, can see environment clearly at night;Described bending mechanism can any direction rotate;Described
Sound collector has sound-recording function;The light of described infrared light supply is no red exposure source, is installed on above metal basal board plane,
It is freely rotatable, provide illumination by scattering formula to video camera;Described direction controlling connects and controls the direction of bending mechanism to control
Motor processed.
6. a kind of electronics crack between a door and its frame ferreting device according to claim 5 it is characterised in that:Described mobile terminal is partly gone up
Direction controlling can achieve wired, wireless operated direction controlling motor.
7. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:Described wired mode is spring
Line, described wireless mode is wifi, bluetooth, ZigBee, 60GHz, infrared, microwave COFDM, WiMAX.
8. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:Described electronics crack between a door and its frame ferreting device
Also include crack between a door and its frame insertion portion front end V-type always open, equipped with infrared induction microcam at opening.
9. a kind of electronics crack between a door and its frame ferreting device according to claim 1 it is characterised in that:During described systems control division divides
Audio Processing is by sound collection and process, and the Audio Processing that mobile terminal is partly gone up is by recording and plays.
Priority Applications (1)
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CN201310094361.2A CN104047529B (en) | 2013-03-13 | 2013-03-13 | Electronic door slot investigation device and system comprising same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310094361.2A CN104047529B (en) | 2013-03-13 | 2013-03-13 | Electronic door slot investigation device and system comprising same |
Publications (2)
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CN104047529A CN104047529A (en) | 2014-09-17 |
CN104047529B true CN104047529B (en) | 2017-02-08 |
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CN201310094361.2A Active CN104047529B (en) | 2013-03-13 | 2013-03-13 | Electronic door slot investigation device and system comprising same |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08218749A (en) * | 1995-02-10 | 1996-08-27 | Mk Seiko Co Ltd | Monitor |
GB2425424B (en) * | 2005-04-22 | 2010-09-29 | Single Use Surgical Ltd | Disposable flexible endoscope |
CN201763193U (en) * | 2010-02-08 | 2011-03-16 | 吉林大元电子科技有限公司 | Embedded type electronic door mirror |
CN102134955A (en) * | 2011-01-21 | 2011-07-27 | 深圳市康鑫泰电子有限公司 | Electronic peep hole and electronic peep hole system |
CN102857743B (en) * | 2012-08-15 | 2015-01-21 | 广东本致数码科技有限公司 | Control system of monitoring camera |
CN203230323U (en) * | 2013-03-13 | 2013-10-09 | 宁波明视数字技术有限公司 | Electronic door slot detecting device and system thereof |
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2013
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