CN106056727B - A kind of adjustable iris collection device and apply its iris recognition smart lock - Google Patents
A kind of adjustable iris collection device and apply its iris recognition smart lock Download PDFInfo
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- CN106056727B CN106056727B CN201610614068.8A CN201610614068A CN106056727B CN 106056727 B CN106056727 B CN 106056727B CN 201610614068 A CN201610614068 A CN 201610614068A CN 106056727 B CN106056727 B CN 106056727B
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- Prior art keywords
- iris
- visitor
- camera
- mounting base
- smart lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Abstract
The invention discloses a kind of adjustable iris collection device and apply its iris recognition smart lock, the adjustable iris collection device includes adjustable support and iris camera, the adjustable support is equipped with angle adjusting mechanism, suitable iris capturing angle can be adjusted flexibly out, improve its iris capturing efficiency.The iris recognition smart lock contains the adjustable iris collection device, can realize rapid identification, and experience sense is good, and friendliness is good, and identifies that accurate, degree of safety is high.
Description
Technical field
The present invention relates to safety monitoring and access control system technical field, more particularly to a kind of adjustable iris collection device
And apply its iris recognition smart lock.
Background technology
With the development of science and technology, existing monitoring system OR gate access control system, has evolved to and relies on fine shooting device
The biological characteristic of people is gathered as identity, recycles intelligence system to realize accurate living things feature recognition, so that with more
Good accuracy and security.
At present, in addition to face recognition, fingerprint recognition, iris recognition is the new identification skill of one to grow up in the recent period
Art, and derived a series of safety monitoring product, such as iris recognition smart lock.Iris is to be located at white sclera and black in human eye
Circular film between color pupil, shows a kind of radial structure from inside to outside, contains gland nest, gauffer, pigmented spots
Deng texture information.Substantial amounts of observation finds that iris has unique structure with research at present, it has unique as identity
Property, stability, it is non-contact, easy to many innate advantages such as signal processing, antifalsification be good.
During iris recognition, inevitably need to shoot the iris image of person to be identified to gather corresponding iris
Information, and when iris collection device is shot, since reference object is eye, generally require shooting at close range.It is but existing
Iris collection device often iris recognition lock hardware configuration in position fix, can not adjust, along with the installation of lock body
Position is fixed, and therefore, the acquisition range of iris collection device is often fixed.And purchase or user are due to height differences etc.
Reason, and since different people is there are height differences, be confined to camera device can acquisition range, will be caused to user all
More inconvenient, experience sense is poor, and friendliness is bad, while also reduces the efficiency of iris capturing.It can be seen from the above that existing iris is adopted
Acquisition means and relevant iris recognition intellectual product are upper with using in structure, it is clear that have still suffered from inconvenience and defect, and urgently added
Further to improve.
The content of the invention
First purpose of the present invention is to provide a kind of adjustable iris collection device, and when use can be according to user's
Situations such as height, easily adjusts out suitable iris capturing angle, improves iris capturing efficiency.
Second object of the present invention is to provide a kind of iris recognition intelligence containing above-mentioned adjustable iris collection device
Lock, can adjust the scope in iris capturing area, realize rapid identification, experience sense is good, and friendliness is good.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of adjustable iris collection device, including adjustable support and iris camera, the adjustable support include support
Frame, the mounting base being hinged on support frame as described above, the iris camera are installed in the mounting base, support frame as described above and peace
Angle adjusting mechanism is equipped between dress seat；The angle adjusting mechanism includes regulating platform, stirs slider and spring, and the spring is pre-
It is compressed between the mounting base and supporting rack, the regulating platform is fixed in the mounting base, and the table top of the regulating platform is
Warp surface, and its top margin is gradually reduced apart from the height of the mounting base from left to right, is equipped with from left to right on the table top more
A shift slot, it is described stir slider be located at the regulating platform rear and with the matched Access Division of shift slot, it is described to stir cunning
Its Access Division corresponds to and is caught in the shift slot of diverse location when button can horizontally slip and slide, so that the angle of the mounting base
Respective change.
As a further improvement, 7 shift slots are equipped with the table top of the regulating platform from left to right, adjacent two
The angle change of 2 ° of the mounting base is corresponded between a shift slot.
The lock body includes housing, and the housing, which is equipped with, to be used to install the bar shaped slide opening for stirring slider.
A kind of iris recognition smart lock, including lock body, the adjustable iris collection device is provided with the lock body.
As a further improvement, further include Rouser and control device on lock body, the Rouser
Iris camera for waking up the iris collection device starts to gather the iris information of visitor；The control device is used
Be identified in the iris information gathered to the iris camera, with visitor's identity described in certification, and according to certification whether
By the opening and closing for controlling lock.
The Rouser includes infrared detector, further includes passive infrared detector and/or start key, wherein：It is described
Passive infrared detector is used to start the infrared detector when detecting visitor；The start key is used to press in visitor
Start the infrared detector during key；The infrared detector is used to detect visitor whether in set distance range, and
Start the iris camera when detecting the visitor in set distance range.
Portrait collecting apparatus is further included, the human image collecting that the portrait collecting apparatus includes being connected with the control device is taken the photograph
As head, for visitor's certification not by when start to take pictures to visitor.
The human image collecting camera is installed on the supporting rack of the adjustable iris collection device, on support frame as described above
Equipped with the epitaxy part for installing the human image collecting camera.
The instruction device on lock body is further included, the instruction device includes being used to indicate the iris shooting head
The indicator light and/or voice prompting device of state and visitor's authentication result.
Guide device is further included, the guide device includes the peephole being installed on lock body, for assisting visitor's tune
Its whole eye position is with effective pickup area of the entrance iris camera.
Due to the adoption of the above technical scheme, the present invention has at least the following advantages：
(1) adjustable support can realize the stabilization of a certain range of minute angle, flexible modulation, be particularly suitable for
The adjusting of small range angle changing demand.Adjustings at different levels can quantify as needed, also, setting by varying regulating platform table top
Put, on table top shift slot quantity and density, thus it is possible to vary the angle change amplitude of adjustings at different levels.
(2) adjustable iris collection device of the invention, can utilize the adjustable support, according to the height of user,
Situations such as position, easily adjust out suitable iris capturing angle, improves iris capturing efficiency.
(3) iris recognition smart lock of the invention, can be according to making as a result of the adjustable iris collection device
With the height situation of user (such as kinsfolk or high frequency visitor), suitable iris camera angle is determined, and adjust in advance accordingly
The angle of inclination of adjustable support mounting base is saved, so as to fulfill to the rapid identification using user, experience sense is good, and friendliness is good.
(4) Rouser of iris recognition smart lock of the invention, visitor is detected in passive infrared detector (PIR)
And/or visitor presses not direct wake-up iris camera after start button, but actively examined again by infrared detector
Survey whether visitor is rested in set distance range, the personnel before lock body will be passed by temporarily by, which avoiding, is mistaken for guest and causes
Iris camera frequent starting, greatlys save electricity consumption.It is preferred that above-mentioned setpoint distance is equal to the effective of iris camera
Distance is gathered, the invalid startup of iris camera when visitor is rested on outside the effective pickup area of iris is avoided, also saves
About unnecessary energy consumption.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, below
With reference to attached drawing, the present invention is described in further detail with embodiment.
Fig. 1 is the structure diagram of adjustable support.
Fig. 2 is the rearview of iris collection device of the present invention.
Fig. 3 be in Fig. 2 AA to sectional view.
Fig. 4 is the side view of iris collection device of the present invention.
Fig. 5 is the front view of iris collection device of the present invention.
Fig. 6,7 are the overall structure figure of iris recognition smart lock different visual angles of the present invention respectively.
Fig. 8 is the partial enlarged view in B portions in Fig. 7.
Fig. 9 is the cut-away view of outer lock body.
Figure 10 is the change schematic diagram that iris collection device angular adjustment of the present invention corresponds to iris capturing effective coverage.
Figure 11 is the structure diagram of outer lock body.
Figure 12 is the integral structure schematic diagram of shell body.
Figure 13 is the work flow diagram of the iris recognition smart lock of the present invention.
Figure 14 is remote authorization flow chart.
Embodiment
The present invention provides a kind of adjustable iris collection device, including adjustable support and iris camera.Wherein, refer to
Shown in Fig. 1, the adjustable support includes supporting rack 21, the mounting base 22 being hinged on supporting rack 21, support frame as described above 21 and peace
Angle adjusting mechanism is equipped between dress seat 22, is used for realization angle change of the mounting base 22 relative to supporting rack 21.It is described
Iris camera is installed in the mounting base 22, and the change of shooting angle and scope is realized by the angle change of mounting base 22
Change.
Specifically, the angle adjusting mechanism includes regulating platform 23, stirs slider 20 and spring 26,26 precompressed of spring
Contracting is between the mounting base 22 and supporting rack 21, and the regulating platform 23 is fixed in the mounting base 22, the regulating platform 23
Table top be warp surface, the height of the top margin of the warp surface from left to right apart from the mounting base 22 gradually reduces, the table top
On be equipped with multiple shift slots 25 from left to right, the slider 20 of stirring is located at 23 rear of regulating platform and has and shift slot 25
Matched Access Division, the shift slot stirred its Access Division correspondence when slider 20 can horizontally slip and slide and be caught in diverse location
In 25, so that the angle respective change of the mounting base 22.
As a kind of specific embodiment, the regulating platform 23 is located at the top of the mounting base 22, the spring 26
Arranged on the lower part of the mounting base 22, support frame as described above 21 is hinged on the middle part of the mounting base 22.In the mounting base 22
Portion both sides are respectively equipped with hinged ear 29, accordingly, hinged ear also are provided with supporting rack 21, both are connected by articulated shaft 28.
Please refer to shown in Fig. 2, support frame as described above 21 is the H-type structure with pedestal, and pedestal is installed equipped with bolt
Hole, two vertical arm of the H-type structure are used to be hinged with mounting base 22, and a crossbeam is used to install the precompressed spring
26.Bracket stable during make it that angle adjusts, respectively sets between 21 crossbeam of arranged on left and right sides and supporting rack of 22 lower backside of mounting base
One precompressed spring 26.In addition, an epitaxy part 27, the epitaxy part are also further provided with the pedestal of supporting rack 21
27 are equipped with installation position.
Please refer to shown in Fig. 3, the iris camera 41 is fixed in the mounting base 22.Under the mounting base 22
Chuck is respectively equipped with the crossbeam of portion and supporting rack 21, the pretensioned spring 26 is fastened in the chuck.The regulating platform
The base of 23 warp surface falls on the axial line of the articulated shaft 28, so that stress more adduction when angle adjusting mechanism works
Reason.Gear groove 25 is uniformly arranged along the plain line of the warp surface.In addition, the side of high order end gear groove 25 is also set on regulating platform 23
There is one to be used to coordinate the limited block 24 for stirring slider 20.
In the structure of above-mentioned adjustable support, since regulating platform 23 is provided with the warp surface table top of height alternation, with stirring cunning
Button 20 is engaged, and realizes the multistage adjusting of 22 angle of mounting base.Also, due to being provided with multiple shift slots in warp surface
25 so that regulating platform 23 and the cooperation stirred between slider 20 are more stable, while easy to quantify the amplitude of accommodation at different levels.
The iris collection device of the present invention, is installed on above-mentioned adjustable support as a result of by iris camera 41, when
When needing to be adjusted the shooting angle of iris camera 41, the angle of mounting base 22 can be carried out by stirring slider 20
Adjust, only need to make to stir slider 20 and the shift slot 25 of diverse location matches, at this time, the decrement of spring 26 changes,
The angle of mounting base 22 corresponds to change.Due to the particularity of iris capturing, after iris camera is closely directed at human eye position
Shooting generally requires more small angular adjustment, and therefore, such camera is also more suitable for installed in above-mentioned adjustable support
In mounting base 22, to realize stabilization, the flexible modulation in small range angle.
Further, set by varying the specific of warp surface of above-mentioned regulating platform 23, such as the quantity of change shift slot 25
And density, change parameter setting of warp surface etc., it is possible to achieve the amplitude and gear of every grade of angular adjustment of change are set.Preferably
Ground, to ensure that above-mentioned adjusting process stabilization is effective, especially meets the minor adjustments of angular range, the table top of the regulating platform 23
It is upper that 5~10 shift slots 25 are set, 1 ° of the angle change of the mounting base 22 is corresponded between adjacent two shift slots 25
~3 °.As preferable specific embodiment, as shown in Fig. 1,2,7 are set altogether from left to right in the warp surface of the regulating platform 23
A shift slot 25, it is possible to achieve 6 gear changes.When stirring slider 20 from the right side toward when moving left, amount of spring compression becomes larger,
22 top of mounting base turns forward, and lower part is moved back, and mounting base 22 diminishes relative to the angle of supporting rack 21.Set in the embodiment
The angle that mounting base 22 changes 2 ° is corresponded between two adjacent shift slots 25, then iris collection device of the invention can make installation
At most 12 ° of the change of the shooting angle of iris camera 41 on seat 22.
Present invention also offers a kind of smart lock using above-mentioned iris collection device, installed on the lock body of the smart lock
Iris collection device with above-mentioned adjustable support.The smart lock based on safe iris recognition technology to visitor into
Row authentication.Using the iris recognition smart lock, it can develop and identify rapid and safe and reliable intelligent access control system.
As a kind of embodiment, the iris recognition smart lock includes above-mentioned iris collection device, further includes and is arranged on
Rouser and control device on lock body.Wherein, the Rouser is used to wake up the iris capturing when user comes to visit
The iris camera 41 of device starts.The control device could be provided as the control mainboard being installed in lock body, the control
Mainboard is used to the iris information of the iris camera 41 collection be identified, with visitor's identity described in certification, and according to
Whether certification is by controlling the opening and closing locked.Specifically, the Rouser includes infrared detector, further includes passive infrared detection
Device (PIR) and/or start key, wherein：The passive infrared detector is used to start the infrared spy when detecting visitor
Survey device；The start key is used to start the infrared detector in visitor's button；The infrared detector, which is used to detect, to be come
Visit person starts the iris whether in set distance range when detecting the visitor in set distance range
Camera 41.Above-mentioned Rouser detects visitor in passive infrared detector (PIR) and/or visitor presses start button
Do not wake up iris camera directly afterwards, but further whether active detecting visitor rests on again by infrared detector
In set distance range, the personnel before lock body will be passed by temporarily by, which avoiding, is mistaken for guest and so that iris camera 41 frequently opens
It is dynamic, greatly save electricity consumption.It is preferred that above-mentioned setpoint distance is equal to effective collection distance of iris camera 41, avoid
The invalid startup of the iris camera 41, also saves unnecessary when visitor is rested on outside the effective pickup area of iris
Energy consumption.
Further, above-mentioned iris recognition smart lock can also use the optimal design-aside of following several respects：
The iris recognition smart lock further includes portrait collecting apparatus, and the portrait collecting apparatus includes leading with the control
Plate connection human image collecting camera, for visitor's certification not by when start take pictures to visitor.
The iris recognition smart lock further includes instruction device, and the instruction device includes indicator light and/or voice prompt
Device, for indicating the iris shooting head status, such as may be used to indicate shape in the starting state of iris camera, collection progress
State, collection completion status etc.；Can be used for instruction visitor's authentication result, for example, certification by, certification not by, authenticated
Journey is unsuccessfully etc..Wherein, the indicator light can be set to multiple lamp bodies and show respectively, can also be arranged to single lamp body polychrome and refer to
Show, reminded by different colours, guiding visitor understands active procedure and correspondence makes feedback, adds using friendliness.Institute
State voice prompting device to can also be used to prompt visitor to adjust self-position in effective iris capturing area, meet condition to obtain
Iris capturing image.Instruction device can provide the more preferable experience of the process of user, lift the friendliness of intelligent door lock.
The iris recognition smart lock further includes guide device, and the guide device can be mounted in the observation on lock body
Mirror, for assisting visitor to adjust its eye position with effective pickup area of the entrance iris camera.
The iris recognition smart lock further includes warning device, and the warning device is connected with the control mainboard, is used for
In lock body unnormal unlocking, (such as artificial picking lock) or lock body, which are normally opened, but forgets to send alarm when closing.
The iris recognition smart lock further includes communication module, is communicated to connect available for being realized with user terminal.It is such as logical
Cross communication module to send the identifying processing event of control mainboard and store on the server, administrator utilizes user terminal such as PC
Machine or cell phone can understand the visiting situation of door lock reception in time by the Internet access service device.And for example, the portrait is adopted
The image of the strange visitor of collection camera shooting is similarly sent by communication module and stored on the server, so as to administrator
Check, and the standby possible period of want or need (as preserved after generation pilferage event as the data that can be investigated and collected evidence).Further, communication module
The remote authorization request of visitor can also be sent, after administrator receives the remote authorization request of visitor, by PC machine
The system software or cell phone application of installation communicate with smart lock, issue remote authorization instruction, the visitor of understanding is authorized.
The iris recognition smart lock further includes voice device, and the device is in addition to having the function of general speech talkback, also
It can realize that smart lock is established voice with user terminal and is connected by above-mentioned communication module.
Iris recognition smart lock of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
Refer to Fig. 6, shown in 7, as preferred embodiment, iris recognition smart lock of the invention includes being used to be installed on
Outer lock body 1W outdoors and for the interior lock body 1N in door.The outer lock body 1W includes shell body 34, on shell body 34
Iris collection device, Rouser, control device, instruction device, portrait collecting apparatus, guide device and voice dress are installed
Put.Wherein, iris collection device includes iris camera and adjustable support, and Rouser includes infrared detector, passive red
External detector and start key, portrait collecting apparatus include human image collecting camera, and instruction device includes indicator light and voice prompt
Device, guide device include peephole 11.In addition, outer handle 14, slip lid 10 are also equipped with shell body 34.The interior lock body 1N bags
Inner housing 35 is included, inner housing 35 is equipped with battery compartment 81, power supply indicator 82, interior handle 15 and locking mechanism 16, locking mechanism
Enclosure interior where 16 is also equipped with alarm (not shown).
Please refer to shown in Fig. 9, divided inside the shell body 34 by dust-proof partition board 36 for upper and lower two chambers, it is described
Iris collection device, control device and portrait collecting apparatus are arranged in the chamber of the top of dust-proof partition board 36, easy to three it
Between it is compact connection with dust-proof assembling.Wherein, the adjustable support 2 of the iris collection device is fixed in the chamber, such as Fig. 2-5 institutes
Show, the support base 21 of adjustable support 2 is bolted on shell body 34, iris camera 41, the people of portrait collecting apparatus
As acquisition camera 5 and the control mainboard of control device 6 are each attached on the adjustable support 2.Specifically, control mainboard 6
It is fixed on by bolt 61 in mounting base 22, the middle part of mounting base 22 is provided with an erecting bed, and iris camera 41 is installed on institute
State in the middle part of erecting bed, the left and right sides of the iris camera 41 is symmetrically installed with infrared light compensating lamp 42, before infrared light compensating lamp 42
Side is additionally provided with infrared fileter (not shown), and infrared fileter is fixed on the inner surface of the shell body 34.The support base
The human image collecting camera 5 is installed, the human image collecting camera 5 preferably 110 ° of wide-angles are taken the photograph on the epitaxy part 27 of 21 pedestal
As head.
Please refer to shown in Fig. 8, the rear of the shell body 34 is equipped with rear cover 31, and slide opening is offered on the rear cover 31
32, slider 20 is stirred on slide opening 32, merges handoff angle regulation stall for matching somebody with somebody with the regulating platform 23 of adjustable support 2.
As shown in Figure 10, when it is described stir slider 20 adjust arrive different gears when, mounting base 22 drives the iris camera 41
Shooting angle change so that the effective coverage of iris capturing accordingly changes.Therefore, outer lock body 1W is installed
When, suitable rainbow can be determined according to the height situation using user, such as the height situation of kinsfolk or high frequency visitor etc.
Film shooting angle, and the angle of inclination of iris camera 41 on adjustable support 2 has been pre-adjusted accordingly.It is preferred that set each
Gear, which corresponds to one, can gather height ranges, that is, slider be stirred as average height adjusting knob, by using use before lock body installation
Family carries out quick regulation on demand.
Please refer to shown in Fig. 9,11, start key 71 is installed, in visitor in 34 internal side wall of shell body
Start infrared detector during button, the infrared detector is located at the rear (not shown) of peephole 11；The lower section of dust-proof partition board 36
The passive infrared detector 72 is installed, for starting infrared detector when detecting visitor.It is preferred that the start key
71 are further configured to doorbell at the same time, can realize that ringing tone is synchronously reminded when visitor presses.
Please refer to shown in Figure 11, the middle part of the shell body 34 is provided with front panel 33, and front panel 33 is to be fixed on
One layer of acrylic board on shell body 34, it is beautiful and generous and do not influence lock body function.The top of front panel 33 sets peephole 11,
It is used to assist visitor to adjust its eye position to enter effective pickup area of the iris camera 41 as guide device,
11 rear of peephole also sets up indicator light and Mike's (not shown), the indicator light in addition to above-mentioned infrared detector is set
It is used to assist visitor's understanding current state or process, the Mike to be used for realization speech talkback as instruction device.In order to just
In causing visitor note that not influencing the permeability of indicator light light source at the same time, the peephole 11 can use atom mirror.In addition,
Outer handle 14 is also equipped with front panel 33, the outer handle 14 uses self lubrication bearing, stabilization when increase rotates when installing
Property, and improve user's feel.The shell of outer handle 14 uses kirsite material, firmly beautiful.The outer lower section of handle 14 is set
Slip lid 10, slip lid 10, which is opened, can expose lock core 9 and USB charge ports 83.Also it is covered with one layer of acrylic board on slip lid 10, when closure can
It is connected with front panel 33 naturally, beautiful and generous.USB charge ports 83 are arranged on shell body 21, when the reasons such as power depletion make door
When locking dead electricity, user can be powered by external mobile power supply for door lock outdoors, so as to be carried for the emergency case of door lock dead electricity
Feasible alternative scheme has been supplied, has avoided bringing insoluble trouble to user, so that door lock function more hommization.
Please refer to shown in Figure 12, Figure 12 shows the integral structure of the shell body 34.Specifically, the shell
Body 34 includes upper, middle and lower segment, wherein, the hypomere is concave section 34a, which forms an internal concave hopper chute, thereon corresponding peace
The slip lid 10 is filled, is also corresponded on this section and opens up the mounting hole 9 ' of lock core 9 and the registration holes 83 ' of USB charge ports 83.The epimere
For tilting section 34c, which has two inclined planes, wherein the first inclined plane and the iris collection device of the inside of shell body 34 installation
Position is opposite, and correspondence opens up the registration holes 41 ' of iris camera 41 and the registration holes 42 ' of infrared light compensating lamp 42 thereon；Second inclines
The peephole 11 is installed in front of inclined-plane, rear sets indicator light, infrared detector and Mike, wherein, infrared detector and refer to
Show that lamp is commonly mounted on a circuit board, which is connected with the control mainboard, and correspondence opens up in second inclined plane
There are common mounting hole 12 and the Mike hole 13 of indicator light and infrared detector.The stage casing is changeover portion 34b, is opened respectively thereon
If the registration holes 5 ' of human image collecting camera 5, the registration holes 72 ' of passive infrared detector 72, the mounting hole 71 ' of start key 71 with
And the mounting hole 14 ' of outer handle 14.
Since using the above structure, smart lock of the invention is set using modularization, connection and reasonable arrangement, compact-sized, assembling
It is convenient, function is reliable, and lock body is beautiful and generous.
Please refer to shown in Figure 13, after iris recognition smart lock of the invention is installed and used, when visiting event is identified,
When i.e. described passive infrared detector 72 detects that visitor is close or visitor is manually pressed by start key 71, the infrared acquisition
Device starts, and whether have visitor stop, while visitor can make the eye of oneself fast by peephole 11 if detecting in setpoint distance
Speed enters the preferable pickup area of the iris camera 41, i.e., sees the eyes of oneself, holding position in the peephole 11
Motionless or micro-adjustment of only running business into particular one is put, waits iris collection device work.When infrared detector detects visitor, iris images
First 41 start, and instruction device lights blue lamp at this time, and representative enters iris capturing step.When iris camera 41 successfully photographs
After the iris image of visit person, control mainboard enters the process for judging image, which includes integrity degree and definition judgment, wherein
Integrity degree judges to include for example whether all contain the iris images of two eyes, if one eye eyeball is complete and another
Eyes deviate, then can carry out voice prompt visitor and correspond to adjustment position.Definition judgment mainly sieves picture quality
Choosing, when clarity is poor, carries out iris camera 41 real-time exposure gain adjustment.
When above-mentioned definition judgment and integrity degree judge all to meet to impose a condition, control mainboard judged into identification
Journey, the iris image that will be photographed and the iris image prestored are compared, if can be matched with the iris image to prestore
Then it is judged as Security Officer, green light lights at this time, represents certification and passes through door-lock opening.Judge if comparative result cannot match
For strange personnel, red light lights at this time, represents certification not by the way that door lock remains off state；At the same time, the human image collecting
Camera 5 starts work, takes pictures to visiting strange personnel, the image for acquisition of taking pictures further is sent by communication module
To server, administrator can be checked at PC ends or cell phone end by access of networking.
Please refer to shown in Figure 14, as preferred embodiment, the above-mentioned iris recognition smart lock of the present invention also has
Standby remote authorization request function.Above-mentioned 71 long-press of start key is set to start remote authorization function, indicator light lights white lamp, people at this time
As the collection visitor's portrait of acquisition camera 5, iris camera 41 starts collection visitor's iris image and simultaneously stores, visitor's rainbow
After film typing success, door lock sends current visitor's portrait and remote authorization by server to the user terminal of administrator please
Ask, after administrator is recognized, if recognizing the visitor, can select to send allows authorized order, and door lock is judging to receive this
After authorized order, using the iris of visitor's typing as credible iris, and automatic start iris camera 41 scans come to visit again
Person's iris, process is again identified that after being authorized.Conversely, if administrator selects refusal to authorize OR gate lock setting in the time limit not
Authorized order is received, then process terminates.
In conclusion the adjustable iris collection device of the present invention, can easily adjust according to the height situation of user
It is whole go out suitable iris capturing angle, improve iris capturing efficiency.Iris recognition containing above-mentioned adjustable iris collection device
Smart lock, can realize that iris gathers rapidly identification, and experience sense is good, and friendliness is good, and identification is accurate, and degree of safety is high, can develop
Go out and identify rapid and safe and reliable intelligent access control system.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, this
Field technology personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of adjustable iris collection device, it is characterised in that including adjustable support and iris camera, the adjustable support
Including supporting rack, the mounting base being hinged on support frame as described above, the iris camera is installed in the mounting base, the branch
Angle adjusting mechanism is equipped between support and mounting base；
The angle adjusting mechanism includes regulating platform, stirs slider and spring, and the spring precommpression is in the mounting base and branch
Between support, the regulating platform is fixed in the mounting base, and the table top of the regulating platform is warp surface, and its top margin from a left side to
The right height apart from the mounting base gradually reduces, and is equipped with multiple shift slots on the table top from left to right, described to stir slider
Be located at the regulating platform rear and with the matched Access Division of shift slot, it is described to stir when slider horizontally slip and slide it
Access Division corresponds to and is caught in the shift slot of diverse location, so that the angle respective change of the mounting base.
2. a kind of adjustable iris collection device according to claim 1, it is characterised in that on the table top of the regulating platform
7 shift slots are equipped with from left to right, and the angle change of 2 ° of the mounting base is corresponded between adjacent two shift slots.
3. a kind of iris recognition smart lock, it is characterised in that including lock body, be provided with the lock body described in claim 1 or 2
Adjustable iris collection device.
4. a kind of iris recognition smart lock according to claim 3, it is characterised in that the lock body includes housing, described
Housing, which is equipped with, to be used to install the bar shaped slide opening for stirring slider.
5. a kind of iris recognition smart lock according to claim 3, it is characterised in that further include calling out on lock body
Awake device and control device, the iris camera that the Rouser is used to wake up the iris collection device start to come to gather
The iris information of visit person；The control device is used to the iris information of iris camera collection be identified, with certification
Visitor's identity, and according to certification whether by controlling the opening and closing locked.
6. a kind of iris recognition smart lock according to claim 5, it is characterised in that the Rouser includes infrared spy
Device is surveyed, further includes passive infrared detector and/or start key, wherein：
The passive infrared detector is used to start the infrared detector when detecting visitor；
The start key is used to start the infrared detector in visitor's button；
The infrared detector is used to detect visitor whether in set distance range, and is located at setpoint distance detecting
In the range of visitor when start the iris camera.
7. a kind of iris recognition smart lock according to claim 5, it is characterised in that further include portrait collecting apparatus, institute
The human image collecting camera that portrait collecting apparatus includes being connected with the control device is stated, for not leading in visitor's certification
It is out-of-date to start to take pictures to visitor.
A kind of 8. iris recognition smart lock according to claim 7, it is characterised in that the human image collecting camera installation
On the supporting rack of the adjustable iris collection device, support frame as described above, which is equipped with, to be used to install the human image collecting camera
Epitaxy part.
9. a kind of iris recognition smart lock according to claim 5, it is characterised in that further include the finger on lock body
Showing device, the instruction device include being used for the indicator light for indicating the iris shooting head status and visitor's authentication result
And/or voice prompting device.
A kind of 10. iris recognition smart lock according to claim 5, it is characterised in that guide device is further included, it is described to draw
The peephole that device includes being installed on lock body is led, is imaged for assisting visitor to adjust its eye position with entering the iris
Effective pickup area of head.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610614068.8A CN106056727B (en) | 2016-07-28 | 2016-07-28 | A kind of adjustable iris collection device and apply its iris recognition smart lock |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610614068.8A CN106056727B (en) | 2016-07-28 | 2016-07-28 | A kind of adjustable iris collection device and apply its iris recognition smart lock |
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| CN106056727A CN106056727A (en) | 2016-10-26 |
| CN106056727B true CN106056727B (en) | 2018-05-08 |
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| CN201610614068.8A Active CN106056727B (en) | 2016-07-28 | 2016-07-28 | A kind of adjustable iris collection device and apply its iris recognition smart lock |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603922A (en) * | 2016-12-23 | 2017-04-26 | 信利光电股份有限公司 | Distance adjustable iris identification module and system |
| CN108399664A (en) * | 2017-02-07 | 2018-08-14 | 德金属工业股份有限公司 | Access control system |
| CN108193951A (en) * | 2017-12-25 | 2018-06-22 | 北京数字天域科技有限责任公司 | Wireless communication awakening method, device and intelligent door lock, door applied to smart lock |
| CN108335386A (en) * | 2018-01-19 | 2018-07-27 | 深圳森阳环保材料科技有限公司 | A kind of access control system based on biological characteristic |
| CN111627137A (en) * | 2019-02-27 | 2020-09-04 | 成都市博西尼智能控制有限公司 | Multi-door networking type entrance guard's equipment based on LORA and bluetooth |
| CN116311637A (en) * | 2019-03-14 | 2023-06-23 | 西安艾润物联网技术服务有限责任公司 | Wing gate control method and system applied to visitor access scene |
| CN112069871A (en) * | 2020-07-15 | 2020-12-11 | 江西拓世智能科技有限公司 | Big data iris database establishment and iris system application method |
| CN111970450A (en) * | 2020-08-31 | 2020-11-20 | 湖南智虹视界科技有限公司 | APK control multi-gear iris camera angle adjusting device |
| CN112153256A (en) * | 2020-09-10 | 2020-12-29 | 苏州三拓光电科技有限公司 | Security protection monitored control system based on thing networking |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708357A (en) * | 2012-04-12 | 2012-10-03 | 北京释码大华科技有限公司 | Single-image sensor based double-eye iris recognition equipment |
| CN105205481A (en) * | 2015-11-03 | 2015-12-30 | 浙江中烟工业有限责任公司 | Iris recognition equipment |
| CN105354904A (en) * | 2015-11-20 | 2016-02-24 | 北京天诚盛业科技有限公司 | Biological recognition entrance guard device, and working method thereof |
| CN205880967U (en) * | 2016-07-28 | 2017-01-11 | 北京虹娘科技有限公司 | Iris capture system and intelligent lock of iris discernment of using it with adjustable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102362726B1 (en) * | 2014-11-14 | 2022-02-15 | 엘지이노텍 주식회사 | Iris recognition camera and portable termianl including the same and iris recognition method using the iris recognition camera |
-
2016
- 2016-07-28 CN CN201610614068.8A patent/CN106056727B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708357A (en) * | 2012-04-12 | 2012-10-03 | 北京释码大华科技有限公司 | Single-image sensor based double-eye iris recognition equipment |
| CN105205481A (en) * | 2015-11-03 | 2015-12-30 | 浙江中烟工业有限责任公司 | Iris recognition equipment |
| CN105354904A (en) * | 2015-11-20 | 2016-02-24 | 北京天诚盛业科技有限公司 | Biological recognition entrance guard device, and working method thereof |
| CN205880967U (en) * | 2016-07-28 | 2017-01-11 | 北京虹娘科技有限公司 | Iris capture system and intelligent lock of iris discernment of using it with adjustable |
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