CN107905638A - A kind of smart lock easy to facial recognition unlock - Google Patents
A kind of smart lock easy to facial recognition unlock Download PDFInfo
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- CN107905638A CN107905638A CN201711046754.0A CN201711046754A CN107905638A CN 107905638 A CN107905638 A CN 107905638A CN 201711046754 A CN201711046754 A CN 201711046754A CN 107905638 A CN107905638 A CN 107905638A
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- electrically connected
- central processing
- processing unit
- output terminal
- input terminal
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- 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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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
- E05B2047/0069—Monitoring bolt position
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of smart lock easy to facial recognition unlock, including door-plate, the surface of the door-plate offers the first mounting groove, the surface of the door-plate is further opened with the second mounting groove, electronic lock is fixedly connected with first mounting groove, slide is fixedly connected with second mounting groove, linear motor is connected with the slide, the surface of the linear motor is fixedly connected with installing plate, the surface of the installing plate is fixedly connected with camera, and the surface of the installing plate is also fixedly connected with infrared sensor.The present invention is by setting camera, facial recognition module, feedback module two, face contrast module and feedback module three, so as to be acquired by camera to face information, and it is identified by the face information of collection, the information of identification and default face information are contrasted, when comparative information is consistent, then facial recognition is verified, so as to achieve the purpose that intelligent unlocking.
Description
Technical field
The present invention relates to smart lock technical field, is specially a kind of smart lock easy to facial recognition unlock.
Background technology
Smart lock refers to be different from tradition machinery lock, in user's identification, security, the more intelligentized lock of managerial aspect
Tool.Smart lock is the execution unit locked a door in access control system.
It is different to have to be unlocked using key with traditional mechanical lock, traditional mechanical lock, once and user will
Key is lost, and can bring many inconvenience, and the machine components in mechanical lock are easily stuck, then be easy to cause mechanical lock and get stuck
It can not open or shut, and traditional mechanical lock easily cracks, its security performance is poor, and smart lock is without using key,
Smart lock is unlocked by technologies such as password, fingerprint or irises, does not have to but the heart loses the risk of key, and compared to tradition
Mechanical lock it is more convenient to use.
Smart lock is different from general mechanical lock, has autoelectrinic sensing locking system, he understands automatic sensing at door
When closed mode, system will be automatic locking.Smart lock can be by fingerprint, touch-screen, the means opening door lock such as card, general
Coded lock has the danger of password leakage, has occurred the technology of facial recognition and fingerprint recognition in the prior art, due to
Face and fingerprint are unique, so the risk of password leakage is greatly reduced, in the intelligence that some use face identification technology
, it is necessary to which the unlocking operation for completing smart lock just needs to be acquired the face information of user in lock, and one can smart lock
Multiple users can be paired with the same time, and the height build of different users is different, so that in face information collection
When marquis often user needs feet or bends over so that face's face camera, result in smart lock and gather information when in use
The problem of inconvenient, it has not been convenient to use.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of smart lock easy to facial recognition unlock, solves mesh
Preceding smart lock gathers the problem of information is inconvenient when in use.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of smart lock easy to facial recognition unlock, bag
Including door-plate, the surface of the door-plate offers the first mounting groove, and the surface of the door-plate is further opened with the second mounting groove, and described
Electronic lock is fixedly connected with one mounting groove, slide is fixedly connected with second mounting groove, is flexibly connected in the slide
There is linear motor, the surface of the linear motor is fixedly connected with installing plate, and the surface of the installing plate is fixedly connected with shooting
Head, the surface of the installing plate are also fixedly connected with infrared sensor.
The inside of the door-plate is built-in with control system, and the control system includes central processing unit, the central processing
The input terminal of device is electrically connected with the output terminal of feedback module one, the output of the input terminal and infrared sensor of the feedback module one
End is electrically connected, and the input terminal of the central processing unit is electrically connected with the output terminal of camera, the input terminal of the central processing unit
Be electrically connected with the output terminal of presetting module, the central processing unit with memory module is two-way is electrically connected, the central processing unit
Output terminal is electrically connected with the input terminal of facial recognition module, the output terminal of the facial recognition module and the input of feedback module two
End is electrically connected, and the output terminal of the feedback module two is electrically connected with the input terminal of central processing unit, the central processing unit it is defeated
Enter end to be electrically connected with the output terminal of power module, the output terminal and the input terminal of face contrast module of the central processing unit are electrically connected
Connect, the output terminal of the face contrast module is electrically connected with the input terminal of feedback module three, the output terminal of the feedback module three
It is electrically connected with the input terminal of central processing unit, the output terminal of the central processing unit is electrically connected with the input terminal of driver, described
The output terminal of driver is electrically connected with the input terminal of linear motor, the output terminal of the central processing unit and the input terminal of electronic lock
It is electrically connected.
Preferably, the outside of the door-plate is supporting is provided with doorframe, and the side of the door-plate passes through hinge and doorframe inner wall
Side be flexibly connected, the quantity of the hinge is 2-3, and 2-3 hinge is set in qually spaced in the side of doorframe, and hinge
It is arranged on the side away from electronic lock, the inner wall of the doorframe on door-plate and offers locked groove, the position of the locked groove and electronic lock
Position it is corresponding, the latch portion of the electronic lock is plugged in locked groove.
Preferably, the inner wall of the locked groove is fixedly connected with pressure sensor, and the output terminal of the pressure sensor is with
The input terminal of central processor is electrically connected, the model PT124G-111 of the pressure sensor.
Preferably, the surface of the electronic lock is fixedly connected with indicator light, the input terminal and central processing of the indicator light
The output terminal of device is electrically connected.
Preferably, second mounting groove is cannelure, and height of the bottom of the second mounting groove apart from ground is 1-1.2
Rice, the height of the top of second mounting groove apart from ground is 1.8-2 meters.
Preferably, the electronic lock is arranged on the height apart from 1.2 ± 0.1 meters of ground, and the front of the electronic lock is fixed
It is connected with handle.
Preferably, the model CC2430 of the central processing unit, the model LHl958 of the infrared sensor.
Preferably, the infrared sensor is arranged side by side with camera, and the surface of installing plate be also fixedly connected with it is red
The Projecting Lamp that outer sensor is arranged side by side.
(3) beneficial effect
The present invention provides a kind of smart lock easy to facial recognition unlock.Possesses following beneficial effect：
(1), the present invention is by setting camera, facial recognition module, feedback module two, face contrast module and feedback mould
Block three, so as to be acquired by camera to face information, and is identified by the face information of collection, by the letter of identification
Breath and default face information are contrasted, and when comparative information is consistent, then facial recognition is verified, and are opened so as to reach intelligence
The purpose of lock.
(2), the present invention is operated by linear motor by setting slide, linear motor, installing plate and camera, so that
So that linear motor moves along a straight line along slide direction, since the height of people is different with build, so the height residing for face
Also it is different, operated by linear motor and drive camera to move up and down, so as to change the height of camera, reached and be easy to
Gather the effect of face information.
(3), the present invention is by setting locked groove, lock pin, pressure sensor and indicator light, and when the door closes, lock pin is plugged on
In locked groove, lock pin applies pressure to pressure sensor, so that pressure sensor has pressure-sensing, when the door is open, lock pin is from lock
Abjection in groove, so that pressure sensor no pressure senses, so that central processing unit whether there is pressure sensitive by pressure sensor
State control indicator light work, so as to make one easily to see whether related close of going out.
(4), the present invention passes through infrared sensing by setting infrared sensor, feedback module one, driver and linear motor
When the signal of device is blocked, that is, detect doorway someone, and camera does not collect face signal, central processing unit control is straight
Line motor moves up, so as to drive camera to move up so that and camera rises to, until face information is collected, when
When the signal of infrared sensor is not covered, then for camera height higher than people height OR gate mouth nobody, then central processing
Device control linear motor moves down so that camera declines, and has reached intelligent control camera mobile capture face information
Purpose.
(5), the present invention is by setting Projecting Lamp so that in the case of night insufficient light, camera is difficult to clearly
During clear picture catching, Projecting Lamp carries out light filling, improves light environment, reliable light environment is provided for the operation of smart lock.
Brief description of the drawings
Fig. 1 is the structure diagram of front view of the present invention；
Fig. 2 is the part section structural representation of front view of the present invention；
Fig. 3 is the cross-sectional view of slide front view of the present invention；
Fig. 4 is the block diagram representation of control system of the present invention.
In figure：1 door-plate, 2 first mounting grooves, 3 second mounting grooves, 4 electronic locks, 5 slides, 6 linear motors, 7 installing plates, 8
Camera, 9 infrared sensors, 10 control systems, 11 central processing units, 12 feedback modules one, 13 presetting modules, 14 facial recognitions
Module, 15 feedback modules two, 16 power modules, 17 face contrast modules, 18 feedback modules three, 19 hinges, 20 drivers, 21
Frame, 22 locked grooves, 23 lock pins, 24 pressure sensors, 25 indicator lights, 26 handles, 27 Projecting Lamps, 28 memory modules.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of smart lock easy to facial recognition unlock, including
Door-plate 1, the surface of door-plate 1 offer the first mounting groove 2, and the surface of door-plate 1 is further opened with the second mounting groove 3, the second mounting groove 3
For cannelure, and height of the bottom of the second mounting groove 3 apart from ground is 1-1.2 meters, and the top of the second mounting groove 3 is apart from ground
Height be 1.8-2 meter, the second mounting groove 3 is arranged to longitudinal chute so that camera 8 can be on the second mounting groove 3 be interior
With movement, so as to be adapted to the height of different people so that child and can easily use greatly, consolidate in the first mounting groove 2 per capita
Surely it is connected with electronic lock 4, electronic lock 4 is arranged on the height apart from 1.2 ± 0.1 meters of ground, and the front of electronic lock 4 is fixedly connected with
Handle 26, the surface of electronic lock 4 are fixedly connected with indicator light 25, and the outside of door-plate 1 is supporting to be provided with doorframe 21, and the one of door-plate 1
Side is flexibly connected by hinge 19 with the side of 21 inner wall of doorframe, and the quantity of hinge 19 is 2-3, and between the 2-3 grade of hinge 19
Away from the side for being arranged on doorframe 21, and hinge 19 is arranged on the side away from electronic lock 4, the inner wall of doorframe 21 on door-plate 1 and opens up
There is locked groove 22, the position of locked groove 22 is corresponding with the position of electronic lock 4, and 23 part of lock pin of electronic lock 4 is plugged in locked groove 22,
The inner wall of locked groove 22 is fixedly connected with pressure sensor 24, is fixedly connected with slide 5 in the second mounting groove 3, and activity is even in slide 5
Linear motor 6 is connected to, the surface of linear motor 6 is fixedly connected with installing plate 7, and the surface of installing plate 7 is fixedly connected with camera
8, the surface of installing plate 7 is also fixedly connected with infrared sensor 9, and infrared sensor 9 is arranged side by side with camera 8, and installing plate 7
Surface be also fixedly connected with the Projecting Lamp 27 being arranged side by side with infrared sensor 9.
The inside of door-plate 1 is built-in with control system 10, and control system 10 includes central processing unit 11, central processing unit 11
Model CC2430, the input terminal of central processing unit 11 are electrically connected with the output terminal of feedback module 1, feedback module 1
Input terminal is electrically connected with the output terminal of infrared sensor 9, the model LHl958 of infrared sensor 9, central processing unit 11 it is defeated
The output terminal for entering end with camera 8 is electrically connected, and the input terminal of central processing unit 11 is electrically connected with the output terminal of presetting module 13, in
Central processor 11 with memory module 28 is two-way is electrically connected, the output terminal of central processing unit 11 and the input terminal of facial recognition module 14
It is electrically connected, the output terminal of facial recognition module 14 is electrically connected with the input terminal of feedback module 2 15, the output of feedback module 2 15
End is electrically connected with the input terminal of central processing unit 11, and the output terminal of the input terminal and power module 16 of central processing unit 11 is electrically connected
Connect, the output terminal of central processing unit 11 is electrically connected with the input terminal of face contrast module 17, the output terminal of face contrast module 17
It is electrically connected with the input terminal of feedback module 3 18, the input terminal of the output terminal and central processing unit 11 of feedback module 3 18 is electrically connected
Connect, the output terminal of central processing unit 11 is electrically connected with the input terminal of driver 20, output terminal and the linear motor 6 of driver 20
Input terminal is electrically connected, and the output terminal of central processing unit 11 is electrically connected with the input terminal of electronic lock 4, the output terminal of pressure sensor 24
It is electrically connected with the input terminal of central processing unit 11, the model PT124G-111 of pressure sensor 24, the input terminal of indicator light 25
It is electrically connected with the output terminal of central processing unit 11.
Operation principle, when the signal of infrared sensor 9 is blocked, that is, detects doorway someone, and camera 8 is not adopted
Collect face signal, central processing unit 11 controls linear motor 6 to move up, so as to drive camera 8 to move up so that take the photograph
Rise to as first 8, be then the height of camera 8 when the signal of infrared sensor 9 is not covered until collecting face information
Degree higher than people height OR gate mouth nobody, then central processing unit 11 control linear motor 6 move down so that camera 8 declines,
Being operated by linear motor 6 drives camera 8 to move up and down, and face information is carried out so as to change the height of camera 8
Collection, and be identified by the face information that facial recognition module 14 gathers, by the information of identification and default face information
Contrasted, when comparative information is consistent, then facial recognition is verified, so as to achieve the purpose that intelligent unlocking, when door is closed
When, lock pin 23 is plugged in locked groove 22, and lock pin 23 applies pressure to pressure sensor 24, so that pressure sensor 24 has feeling of stress
Survey, when the door is open, the abjection out of locked groove 22 of lock pin 23, so that 24 no pressure of pressure sensor senses, so that central processing unit
11 states that pressure sensitive is whether there is by pressure sensor 24 control indicator light 25 to work, when pressure sensor 24 senses pressure
When, indicator light 25 sends out a warning, and when pressure sensor 24 does not sense pressure, indicator light 25 gives a green light, so that user passes through
Whether indicator light 25 intuitively is watched going out and is closed.
It can to sum up obtain, (1), the present invention are by setting camera 8, facial recognition module 14, feedback module 2 15, face pair
Than module 17 and feedback module 3 18, so that face information is acquired by camera 8, and the face information for passing through collection
It is identified, the information of identification and default face information is contrasted, when comparative information is consistent, then facial recognition is verified
By so as to achieve the purpose that intelligent unlocking.
(2), the present invention is operated by linear motor 6 by setting slide 5, linear motor 6, installing plate 7 and camera 8,
So that linear motor 6 moves along a straight line along 5 direction of slide, since the height of people is different with build, so residing for face
Height it is also different, by linear motor 6 operate drive camera 8 move up and down, so as to change the height of camera 8,
Reach easy to the effect of collection face information.
(3), the present invention is by setting locked groove 22, lock pin 23, pressure sensor 24 and indicator light 25, when the door closes, lock
Pin 23 is plugged in locked groove 22, and lock pin 23 applies pressure to pressure sensor 24, so that pressure sensor 24 has pressure-sensing, when
When door is opened, the abjection out of locked groove 22 of lock pin 23, so that 24 no pressure of pressure sensor senses, so that central processing unit 11 passes through
The state control indicator light 25 that pressure sensor 24 whether there is pressure sensitive works, so as to make one easily see to go out whether have
In closing.
(4), the present invention is by setting infrared sensor 9, feedback module 1, driver 20 and linear motor 6, by red
When the signal of outer sensor 9 is blocked, that is, detect doorway someone, and camera 8 does not collect face signal, central processing
Device 11 controls linear motor 6 to move up, so as to drive camera 8 to move up so that camera 8 rises to, until collection
To face information, when the signal of infrared sensor 9 is not covered, then it is higher than the height OR gate mouth of people for the height of camera 8
Nobody, then central processing unit 11 controls linear motor 6 to move down so that camera 8 declines, and has reached intelligent control camera
The purpose of 8 mobile capture face informations.
(5), the present invention is by setting Projecting Lamp 27 so that in the case of night insufficient light, camera 8 is difficult to
Clearly during picture catching, Projecting Lamp 27 carries out light filling, improves light environment, reliable illumination ring is provided for the operation of smart lock
Border.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of smart lock easy to facial recognition unlock, including door-plate (1), it is characterised in that：Open on the surface of the door-plate (1)
Equipped with the first mounting groove (2), the surface of the door-plate (1) is further opened with the second mounting groove (3), and first mounting groove (2) is interior
It is fixedly connected with electronic lock (4), is fixedly connected with slide (5) in second mounting groove (3), activity is even in the slide (5)
Linear motor (6) is connected to, the surface of the linear motor (6) is fixedly connected with installing plate (7), the surface of the installing plate (7)
Camera (8) is fixedly connected with, the surface of the installing plate (7) is also fixedly connected with infrared sensor (9)；
The inside of the door-plate (1) is built-in with control system (10), and the control system (10) includes central processing unit (11), institute
The input terminal for stating central processing unit (11) is electrically connected with the output terminal of feedback module one (12), the feedback module one (12) it is defeated
The output terminal for entering end with infrared sensor (9) is electrically connected, the input terminal of the central processing unit (11) and the output of camera (8)
End is electrically connected, and the input terminal of the central processing unit (11) is electrically connected with the output terminal of presetting module (13), the central processing
Device (11) with memory module (28) is two-way is electrically connected, output terminal and the facial recognition module (14) of the central processing unit (11)
Input terminal is electrically connected, and the output terminal of the facial recognition module (14) is electrically connected with the input terminal of feedback module two (15), described
The output terminal of feedback module two (15) is electrically connected with the input terminal of central processing unit (11), the input of the central processing unit (11)
End is electrically connected with the output terminal of power module (16), output terminal and the face contrast module (17) of the central processing unit (11)
Input terminal is electrically connected, and the output terminal of the face contrast module (17) is electrically connected with the input terminal of feedback module three (18), described
The output terminal of feedback module three (18) is electrically connected with the input terminal of central processing unit (11), the output of the central processing unit (11)
End is electrically connected with the input terminal of driver (20), and the input terminal of the output terminal and linear motor (6) of the driver (20) is electrically connected
Connect, the output terminal of the central processing unit (11) is electrically connected with the input terminal of electronic lock (4).
A kind of 2. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：The door-plate (1)
Outside it is supporting be provided with doorframe (21), the side of the door-plate (1) passes through hinge (19) and the side of doorframe (21) inner wall is lived
Dynamic connection, the quantity of the hinge (19) is 2-3, and 2-3 hinge (19) is set in qually spaced in the side of doorframe (21), and
Hinge (19) is arranged on the side away from electronic lock (4), the inner wall of the doorframe (21) on door-plate (1) and offers locked groove (22),
The position of the locked groove (22) is corresponding with the position of electronic lock (4), and the lock pin (23) of the electronic lock (4) is partly plugged on lock
In groove (22).
A kind of 3. smart lock easy to facial recognition unlock according to claim 2, it is characterised in that：The locked groove (22)
Inner wall be fixedly connected with pressure sensor (24), the output terminal of the pressure sensor (24) is defeated with central processing unit (11)
Enter end to be electrically connected, the model PT124G-111 of the pressure sensor (24).
A kind of 4. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：The electronic lock
(4) surface is fixedly connected with indicator light (25), the input terminal of the indicator light (25) and the output terminal of central processing unit (11)
It is electrically connected.
A kind of 5. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：Second installation
Groove (3) is cannelure, and height of the bottom of the second mounting groove (3) apart from ground is 1-1.2 meters, second mounting groove (3)
Top apart from ground height be 1.8-2 meters.
A kind of 6. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：The electronic lock
(4) height apart from 1.2 ± 0.1 meters of ground is arranged on, the front of the electronic lock (4) is fixedly connected with handle (26).
A kind of 7. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：The central processing
The model CC2430, the model LHl958 of the infrared sensor (9) of device (11).
A kind of 8. smart lock easy to facial recognition unlock according to claim 1, it is characterised in that：The infrared sensing
Device (9) is arranged side by side with camera (8), and the surface of installing plate (7) is also fixedly connected with and is arranged side by side with infrared sensor (9)
Projecting Lamp (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046754.0A CN107905638A (en) | 2017-10-31 | 2017-10-31 | A kind of smart lock easy to facial recognition unlock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046754.0A CN107905638A (en) | 2017-10-31 | 2017-10-31 | A kind of smart lock easy to facial recognition unlock |
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| Publication Number | Publication Date |
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| CN107905638A true CN107905638A (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711046754.0A Pending CN107905638A (en) | 2017-10-31 | 2017-10-31 | A kind of smart lock easy to facial recognition unlock |
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Cited By (3)
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| CN110599643A (en) * | 2019-08-27 | 2019-12-20 | 晟光科技股份有限公司 | Intelligent method for realizing invisible identification and installation of biomass valve |
| CN110942557A (en) * | 2018-09-21 | 2020-03-31 | 威海新北洋数码科技有限公司 | Automatic vending machine |
| CN112610114A (en) * | 2020-12-11 | 2021-04-06 | 湖南工程学院 | Door and window device and method of server unit based on image recognition detection |
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| CN110942557A (en) * | 2018-09-21 | 2020-03-31 | 威海新北洋数码科技有限公司 | Automatic vending machine |
| CN110599643A (en) * | 2019-08-27 | 2019-12-20 | 晟光科技股份有限公司 | Intelligent method for realizing invisible identification and installation of biomass valve |
| CN112610114A (en) * | 2020-12-11 | 2021-04-06 | 湖南工程学院 | Door and window device and method of server unit based on image recognition detection |
| CN112610114B (en) * | 2020-12-11 | 2022-11-22 | 湖南工程学院 | Door and window device and method of server unit based on image recognition detection |
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