CN107452105B - A kind of double verification Fingerprint Lock with face recognition - Google Patents
A kind of double verification Fingerprint Lock with face recognition Download PDFInfo
- Publication number
- CN107452105B CN107452105B CN201710623243.4A CN201710623243A CN107452105B CN 107452105 B CN107452105 B CN 107452105B CN 201710623243 A CN201710623243 A CN 201710623243A CN 107452105 B CN107452105 B CN 107452105B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- gear
- fingerprint
- guide sleeve
- door body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
- Image Input (AREA)
Abstract
The double verification Fingerprint Lock with face recognition that the invention discloses a kind of, including main electricity, facial camera, recognition processor, electromagnetic relay, fingerprint capturer and fingerprint processor, the face camera is electrically connected with the main electricity, the recognition processor is with the facial camera electrical connection and signal is connect, the fingerprint capturer is electrically connected with the main electricity, and the electromagnetic relay is connected between the fingerprint capturer and the main electricity, the fingerprint processor is electrically connected with the fingerprint capturer and signal is connect, the electromagnetic relay is connect with the recognition processor signal.The double verification Fingerprint Lock with face recognition that the present invention provides a kind of can combine facial recognition techniques with finger print identifying technology, to improve the safety of intelligent lock.
Description
Technical field
The present invention relates to a kind of Fingerprint Lock product technical field, especially a kind of double verification fingerprint with face recognition
Lock.
Background technique
For somatic fingerprint due to having the characteristics that uniqueness and permanent, the one kind for making identification and authenticating identity is important
Approach, and finger print identifying has many advantages, such as easily and fast, accurately；Fingerprint Lock be one kind using somatic fingerprint as identification carrier with
The intelligent lock of means.As various fingerprints steal the appearance of technology, the safety of Fingerprint Lock is by huge challenge；Existing skill
Also occur some intelligent locks using facial recognition techniques authenticating identity in art, but facial recognition techniques are complex,
Technology is also immature at present, is only suitable for as secondary safety measures, and facial recognition techniques are combined energy with finger print identifying technology
Enough greatly improve the safety of intelligent lock.But due to facial recognition techniques and immature, when face identify existing mistake or
When person's failure, generally require to take the locking that additional measure is arranged to release face recognition to lockset.Furthermore the skill in industry
Art standard requirements Fingerprint Lock should add with emergency machine key, and emergency machine lockhole has biggish safety hidden Fingerprint Lock
Suffer from, therefore emergency machine lockhole usually requires installation protecting cover sheet and covered；Conventional emergency machine lockhole protecting cover sheet is difficult
To play the role of being effectively protected, and electronic type emergency machine lockhole protecting cover sheet is easy to be influenced by system reliability, and adds
Work higher cost.
Summary of the invention
For overcome the deficiencies in the prior art, the double verification Fingerprint Lock with face recognition that the present invention provides a kind of,
Facial recognition techniques can be combined with finger print identifying technology, to improve the safety of intelligent lock, and there is face
Parallel unlocking mechanism is identified, in order to release face recognition by other measures when mistake or failure occurs in face recognition
Locking to lockset.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of double verification Fingerprint Lock with face recognition, including main electricity, facial camera, identifying processing
Device, electromagnetic relay, fingerprint capturer and fingerprint processor, the face camera are electrically connected with the main electricity, institute
Recognition processor is stated with the facial camera electrical connection and signal is connect, the fingerprint capturer and main electricity electricity
Connection, and the electromagnetic relay is connected between the fingerprint capturer and the main electricity, the fingerprint processor
With fingerprint capturer electrical connection and signal is connect, and the electromagnetic relay is connect with the recognition processor signal.
It as a further improvement of the above technical scheme, further include back-up power source and manual power switch, the finger
Line collector is electrically connected with the back-up power source, and the manual power switch is connected on the fingerprint capturer and described standby
With between power supply.
As a further improvement of the above technical scheme, the manual power switch includes knob guide sleeve and is set to described
Rotary switch column in knob guide sleeve, the knob guide sleeve and the rotary switch column are that insulating materials is made, the rotation
The side of switch column is provided with the first conductive contact, and the medial surface of the knob guide sleeve is provided with the second conductive contact, passes through rotation
The first conductive contact contact second conductive contact can be made or disconnect to lead with described second by turning the rotary switch column
The connection of electrical contact, first conductive contact and second conductive contact respectively with the fingerprint capturer and described spare
Power supply electrical connection.
As a further improvement of the above technical scheme, further include door body, and be set to answering in the door body
Anxious machinery lockhole and lockhole protecting cover sheet, the emergency machine lockhole are set in the door body, the lockhole protecting cover sheet
It is set in the door body and is covered on the outside of the emergency machine lockhole by cover plate installation axle.
It as a further improvement of the above technical scheme, further include that installation axle spragging gear and gear fix sliding block, it is described
Installation axle spragging gear is sleeved in the cover plate installation axle and is located in the door body, is provided in the door body for institute
The mobile sliding block mounting groove of the fixed sliding block of gear is stated, the length direction of the sliding block mounting groove is parallel to the installation axle brake tooth
The side of the axial direction of wheel, the gear fixed sliding block towards the installation axle spragging gear is provided with gear stationary rack, described
Gear stationary rack is engaged with the installation axle spragging gear, and the fixed sliding block of the gear is set to the one of the sliding block mounting groove
Side, the other side of the sliding block mounting groove are provided with reset spring, and axial one end fixed setting of the reset spring is described multiple
The axial other end of position spring fixes sliding block towards the gear.
As a further improvement of the above technical scheme, the knob guide sleeve is set in the door body, and the rotation
It is provided with sliding block spacing rotating disk outside button guide sleeve, the fixed sliding block of the gear is located at the edge of the sliding block spacing rotating disk and described multiple
Between the spring of position, the axial direction of the sliding block spacing rotating disk is parallel with the length direction of the sliding block mounting groove, and the sliding block limits
The axial end face of position turntable is provided with the sliding block entered for the fixed sliding block of the gear and enters groove.
As a further improvement of the above technical scheme, the two sides that the sliding block enters groove are provided with gradual change inclined-plane, institute
It is arc-shaped and coaxial with the knob guide sleeve for stating gradual change inclined-plane.
As a further improvement of the above technical scheme, the upper end of the fixed sliding block of the gear is arcuate structure or spherical surface
Structure.
Compared with prior art, the beneficial effects of the present invention are:
A kind of double verification Fingerprint Lock with face recognition provided by the present invention passes through facial recognition techniques control first
The on/off of fingerprint capturer processed can combine facial recognition techniques with finger print identifying technology, to improve smart lock
The safety of tool, and there is the parallel unlocking mechanism, that is, manual power switch of face recognition, it is wrong in order to occur in face recognition
When mistake or failure, locking of the face recognition to lockset is released by other measures；And it is provided with back-up power source, it prevents from stopping
Inconvenience caused by electricity.
In addition, manual power switch not only has the function of releasing locking of the face recognition to lockset, tooth can also be released
Fixed sliding block is taken turns to the fixed function of installation axle spragging gear, so that the rotation of lockhole protecting cover sheet is exposed emergency machine lockhole, therefore
Protection emergency machine lockhole can be covered well, and electronic type emergency machine lockhole protecting cover sheet can be overcome to be easy by system
The deficiency of reliability effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of double verification Fingerprint Lock with face recognition of the present invention；
Fig. 2 is the structural schematic diagram of manual power switch of the present invention and its associated component；
Fig. 3 is the cross section structure schematic diagram in Fig. 2 at A-A；
Fig. 4 is the structural schematic diagram that sliding block of the present invention enters groove and gradual change inclined-plane.
Specific embodiment
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structural schematic diagram of a specific embodiment of the invention.
As shown in Figures 1 to 4, a kind of double verification Fingerprint Lock with face recognition, including main electricity 10, face
Camera 20, recognition processor 30, electromagnetic relay 40, fingerprint capturer 50 and fingerprint processor 60, the face camera
20 are electrically connected with the main electricity 10, and the recognition processor 30 is electrically connected with the facial camera 20 and signal connects
It connects, the fingerprint capturer 50 is electrically connected with the main electricity 10, and the electromagnetic relay 40 is connected on the fingerprint
Between collector 50 and the main electricity 10, the fingerprint processor 60 is electrically connected with the fingerprint capturer 50 and signal
Connection, the electromagnetic relay 40 are connect with 30 signal of recognition processor.It further, further include back-up power source 70
With manual power switch 80, the fingerprint capturer 50 is electrically connected with the back-up power source 70, the manual power switch
80 are connected between the fingerprint capturer 50 and the back-up power source 70.
When work, user acquires face-image by the facial camera 20 first, passes through the recognition processor
30 analyse whether to allow access into, and allow access into, and issue signal to the electromagnetic relay 40 and are allowed to connect the fingerprint capturer
50 power supply, then fingerprint is acquired by the fingerprint capturer 50, and further analyzed and determined by the fingerprint processor 60.If
Face recognition not by or face recognition passed through fingerprint recognition and do not passed through, then can not open double verification Fingerprint Lock.
When face identifies existing mistake or failure, fingerprint can also directly be carried out by the manual power switch 80
Identification, to open double verification Fingerprint Lock；Or when having a power failure, it can also be enabled by the manual power switch 80 described
Back-up power source 70 carries out fingerprint recognition, to open double verification Fingerprint Lock.
Specifically, the manual power switch 80 includes knob guide sleeve 81 and the rotation being set in the knob guide sleeve 81
Switch column 82, the knob guide sleeve 81 and the rotary switch column 82 are that insulating materials is made, the rotary switch column 82
Side is provided with the first conductive contact 83, and the medial surface of the knob guide sleeve 81 is provided with the second conductive contact 84, passes through rotation
The rotary switch column 82 can make first conductive contact 83 contact second conductive contact 84 or disconnect and described the
The connection of two conductive contacts 84, first conductive contact 83 and second conductive contact 84 respectively with the fingerprint capturer
50 and the back-up power source 70 be electrically connected.
It further, further include door body 90, and 91 He of emergency machine lockhole being set in the door body 90
Lockhole protecting cover sheet 92, the emergency machine lockhole 91 are set in the door body 90, and the lockhole protecting cover sheet 92 passes through
Cover plate installation axle is set in the door body 90 and is covered on 91 outside of emergency machine lockhole.It further include installation axle braking
Gear 93 and the fixed sliding block 94 of gear, the installation axle spragging gear 93 are sleeved in the cover plate installation axle and are located at the door
In ontology 90, the sliding block mounting groove 95 mobile for the fixed sliding block 94 of the gear, the sliding block are provided in the door body 90
The length direction of mounting groove 95 is parallel to the axial direction of the installation axle spragging gear 93, and the fixed sliding block 94 of the gear is towards described
The side of installation axle spragging gear 93 is provided with gear stationary rack, the gear stationary rack and the installation axle spragging gear
93 engagements, the fixed sliding block 94 of the gear are set to the side of the sliding block mounting groove 95, the sliding block mounting groove 95 it is another
Side is provided with reset spring 96, and axial one end of the reset spring 96 is fixedly installed, and the axial direction of the reset spring 96 is another
Sliding block 94 is fixed towards the gear in end.The knob guide sleeve 81 is set in the door body 90, and the knob guide sleeve 81
It is provided with sliding block spacing rotating disk 85 outside, the fixed sliding block 94 of the gear is located at the edge of the sliding block spacing rotating disk 85 and described multiple
Between the spring 96 of position, the axial direction of the sliding block spacing rotating disk 85 and the length direction of the sliding block mounting groove 95 are parallel and described
The axial end face of sliding block spacing rotating disk 85 is provided with the sliding block entered for the fixed sliding block 94 of the gear and enters groove 86.
When work, by rotating the rotary switch column 82 in the knob guide sleeve 81, the fingerprint can be connected and adopted
Electrical connection between storage 50 and the back-up power source 70.Can also when needing to enable the emergency machine lockhole 91,
By rotating the rotary switch column 82, so that the fixed sliding block 94 of the gear is moved to the sliding block and enter in groove 86, with solution
Except the limitation to the installation axle spragging gear 93, rotate the lockhole protecting cover sheet 92 to expose the emergency machine
Lockhole 91.
The two sides that the sliding block enters groove 86 are provided with gradual change inclined-plane 87, the gradual change inclined-plane 87 for it is arc-shaped and with institute
It is coaxial to state knob guide sleeve 81.The upper end of the fixed sliding block 94 of the gear is arcuate structure or spherical structure.Pass through the gradual change
The upper end of inclined-plane 87 and fixed 94 arcuate structure of sliding block of the gear or spherical structure matches, and makes the fixed sliding block of the gear
94 exit convenient for entering in groove 86 from the sliding block.
Preferable implementation of the invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art's made equivalent transformation on the premise of without prejudice to spirit of the invention
Or corresponding change, all it should belong in protection scope of the present invention.
Claims (3)
1. a kind of double verification Fingerprint Lock with face recognition, it is characterised in that: including main electricity (10), face camera shooting
Head (20), recognition processor (30), electromagnetic relay (40), fingerprint capturer (50) and fingerprint processor (60), the face
Camera (20) is electrically connected with the main electricity (10), the recognition processor (30) and facial camera (20) electricity
Connection and signal connection, the fingerprint capturer (50) is electrically connected with the main electricity (10), and the electromagnetic relay
(40) be connected between the fingerprint capturer (50) and the main electricity (10), the fingerprint processor (60) with it is described
Fingerprint capturer (50) electrical connection and signal connection, the electromagnetic relay (40) and the recognition processor (30) signal connect
It connects；
It further include back-up power source (70) and manual power switch (80), the fingerprint capturer (50) and the stand-by power supply
Power supply (70) electrical connection, the manual power switch (80) are connected on the fingerprint capturer (50) and the back-up power source
(70) between；
The manual power switch (80) includes knob guide sleeve (81) and the rotary switch that is set in the knob guide sleeve (81)
Column (82), the knob guide sleeve (81) and the rotary switch column (82) are that insulating materials is made, the rotary switch column
(82) side is provided with the first conductive contact (83), and the medial surface of the knob guide sleeve (81) is provided with the second conductive contact
(84), first conductive contact (83) can be made to contact second conductive contact by rotating the rotary switch column (82)
(84) it or disconnects and the connection of second conductive contact (84), first conductive contact (83) and second conductive contact
(84) it is electrically connected respectively with the fingerprint capturer (50) and the back-up power source (70)；
It further include door body (90), and the emergency machine lockhole (91) and lockhole protective cover that are set on the door body (90)
Piece (92), the emergency machine lockhole (91) are set in the door body (90), and the lockhole protecting cover sheet (92) passes through lid
Piece installation axle is set on the door body (90) and is covered on the outside of the emergency machine lockhole (91)；
It further include that installation axle spragging gear (93) and gear are fixed sliding block (94), and the installation axle spragging gear (93) is sleeved on institute
It states in cover plate installation axle and is located in the door body (90), be provided in the door body (90) for the fixed sliding block of the gear
(94) mobile sliding block mounting groove (95), the length direction of the sliding block mounting groove (95) are parallel to the installation axle spragging gear
(93) axial direction, the side of the gear fixed sliding block (94) towards the installation axle spragging gear (93) are provided with gear and fix
Rack gear, the gear stationary rack are engaged with the installation axle spragging gear (93), and the gear fixed sliding block (94) is set to
The other side of the side of the sliding block mounting groove (95), the sliding block mounting groove (95) is provided with reset spring (96), described multiple
Axial one end fixed setting of position spring (96), the axial other end of the reset spring (96) fix sliding block towards the gear
(94)；
The knob guide sleeve (81) is set in the door body (90), and sliding block limit is provided with outside the knob guide sleeve (81)
Turntable (85), the gear fixed sliding block (94) are located at the edge and the reset spring (96) of the sliding block spacing rotating disk (85)
Between, the axial direction of the sliding block spacing rotating disk (85) is parallel with the length direction of the sliding block mounting groove (95), and the sliding block
The axial end face of spacing rotating disk (85) is provided with the sliding block entered for the gear fixed sliding block (94) and enters groove (86).
2. a kind of double verification Fingerprint Lock with face recognition according to claim 1, it is characterised in that: the sliding block
Be provided with gradual change inclined-plane (87) into the two sides of groove (86), the gradual change inclined-plane (87) be it is arc-shaped and with the knob guide sleeve
(81) coaxial.
3. a kind of double verification Fingerprint Lock with face recognition according to claim 2, it is characterised in that: the gear
The upper end of fixed sliding block (94) is arcuate structure or spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623243.4A CN107452105B (en) | 2017-07-27 | 2017-07-27 | A kind of double verification Fingerprint Lock with face recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623243.4A CN107452105B (en) | 2017-07-27 | 2017-07-27 | A kind of double verification Fingerprint Lock with face recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107452105A CN107452105A (en) | 2017-12-08 |
| CN107452105B true CN107452105B (en) | 2019-09-27 |
Family
ID=60489131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623243.4A Expired - Fee Related CN107452105B (en) | 2017-07-27 | 2017-07-27 | A kind of double verification Fingerprint Lock with face recognition |
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| Country | Link |
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| CN (1) | CN107452105B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622617A (en) * | 2020-06-30 | 2020-09-04 | 李尤海 | Intelligent door lock based on fingerprint identification and unlocking method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100487A (en) * | 1985-04-01 | 1986-08-27 | 王石 | Three-in-one switch |
| CN2240568Y (en) * | 1995-07-07 | 1996-11-20 | 肖文喜 | Puzzle lock |
| DE20215721U1 (en) * | 2002-10-12 | 2003-01-09 | Hofmann Gerhard | Opening and closing actuator for security cover for door lock has motor with screw drive moving plate with tapered aperture squeezing two semicircular metal plates together |
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN203204692U (en) * | 2013-03-27 | 2013-09-18 | 比亚迪股份有限公司 | Intelligent access control system |
| CN106761272A (en) * | 2016-12-05 | 2017-05-31 | 苏州维盟韵联网络科技有限公司 | A kind of intelligent anti-theft door |
-
2017
- 2017-07-27 CN CN201710623243.4A patent/CN107452105B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100487A (en) * | 1985-04-01 | 1986-08-27 | 王石 | Three-in-one switch |
| CN2240568Y (en) * | 1995-07-07 | 1996-11-20 | 肖文喜 | Puzzle lock |
| DE20215721U1 (en) * | 2002-10-12 | 2003-01-09 | Hofmann Gerhard | Opening and closing actuator for security cover for door lock has motor with screw drive moving plate with tapered aperture squeezing two semicircular metal plates together |
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN203204692U (en) * | 2013-03-27 | 2013-09-18 | 比亚迪股份有限公司 | Intelligent access control system |
| CN106761272A (en) * | 2016-12-05 | 2017-05-31 | 苏州维盟韵联网络科技有限公司 | A kind of intelligent anti-theft door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107452105A (en) | 2017-12-08 |
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