CN107657252A - The vein fingerprint face composite identification system of brightness can be automatically controlled - Google Patents
The vein fingerprint face composite identification system of brightness can be automatically controlled Download PDFInfo
- Publication number
- CN107657252A CN107657252A CN201710847035.2A CN201710847035A CN107657252A CN 107657252 A CN107657252 A CN 107657252A CN 201710847035 A CN201710847035 A CN 201710847035A CN 107657252 A CN107657252 A CN 107657252A
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- CN
- China
- Prior art keywords
- identification system
- face composite
- composite identification
- support frame
- regulating tank
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
-
- 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)
- Multimedia (AREA)
- Theoretical 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 the vein fingerprint face composite identification system that can automatically control brightness, including support frame, vertical regulating tank is provided with support frame, sliding shoe is provided with vertical regulating tank, sliding shoe can be moved or be fixed on vertical regulating tank along vertical regulating tank, mounting rod is provided with sliding shoe, Level tune groove is provided with mounting rod, fixing device is provided with Level tune groove, fixing device can move or be fixed on Level tune groove along Level tune groove, lighting apparatus is additionally provided with support frame as described above, lighting apparatus is connected with controller, the function of controller is to control the angle and intensity of illumination of lighting apparatus.The present invention is easier for installation, and installation site is more flexible；According to the illumination condition of external environment, the angle and intensity of illumination of lighting apparatus are adjusted, makes the recognition effect of vein fingerprint face composite identification system more preferable.
Description
Technical field
The present invention relates to field of biological recognition, and in particular to can automatically control the vein fingerprint face composite identification of brightness
System.
Background technology
So-called biological identification technology is exactly to pass through computer and optics, acoustics, biology sensor and biostatistics principle
It is intimately associated etc. high-tech means, using the intrinsic fingerprint of human body, refers to the physiological properties such as vein, face, iris and person's handwriting, sound
The behavioural characteristics such as sound, gait, to carry out the identification of personal identification.Traditional identity identifying method includes key, certificate, atm card
Deng the identity knowledge such as identity article and username and password, but due to mainly by external thing, once prove identity
Marking articles and mark knowledge it is stolen or forget, its identity is easy for being pretended to be or being substituted by other people.
Biological identification technology is more safer than traditional identity identifying method, secrecy and convenience, living things feature recognition skill
Art tool is not easy to forget, anti-counterfeiting performance is good, the advantages that being not easy to forge or be stolen, " carry " with oneself and can using whenever and wherever possible, biology knowledge
Other technology is primarily referred to as carrying out a kind of technology of authentication by human biological's feature, and the biological characteristic of the mankind generally has only
One property, can measure or can automatic identification and checking, heredity or it is unchangeable the features such as, therefore biometric authentication technology compared with
Larger advantage be present in conventional authentication technology.
Biological recognition system is sampled to biological characteristic, is extracted its unique feature and is changed into digital code, and
These codes are further formed into feature templates.Because microprocessor and various electronic component costs constantly decline, precision by
Gradually improve, biological recognition system is gradually applied to commercial authorization control such as gate inhibition, enterprise's Work attendance management system safety certification
Deng field.Biological characteristic for bio-identification has hand, fingerprint, the shape of face, iris, retina, pulse, auricle etc., behavior spy
Sign has signature, sound, keystroke dynamics etc..Based on these features, people have been developed hand identification, fingerprint recognition, face and known
Not, pronounce a variety of biological identification technologies such as identification, iris recognition, signature recognition.
Occur many biological identification technologies now, such as fingerprint recognition, the identification of palm geometry, iris recognition, regarded
Nethike embrane identification, face recognition, signature recognition, voice recognition etc., with the requirement more and more higher to information security, it have also appeared one
A little combined type identification technologies, such as vein fingerprint composite identification, vein face composite identification, vein fingerprint face composite identification
Deng, during the use of vein fingerprint face composite identification instrument, due to the influence of ambient, the identification meeting for face
There is certain error, cause identification to malfunction.
The content of the invention
The technical problems to be solved by the invention be during the use of vein fingerprint face composite identification instrument, due to
Certain error occurs in the influence of ambient, the identification for face, cause identification malfunction the problem of, and it is an object of the present invention to provide
The vein fingerprint face composite identification system of brightness can be automatically controlled, is solved the above problems.
The present invention is achieved through the following technical solutions：
The vein fingerprint face composite identification system of brightness, including support frame can be automatically controlled, is provided with support frame
Vertical regulating tank, sliding shoe is provided with vertical regulating tank, sliding shoe can move or be fixed on vertical tune along vertical regulating tank
Save on groove, mounting rod is provided with sliding shoe, Level tune groove is provided with mounting rod, fixed dress is provided with Level tune groove
Put, fixing device can be moved or be fixed on Level tune groove along Level tune groove, and illumination is additionally provided with support frame as described above
Equipment, lighting apparatus are connected with controller, and the function of controller is to control the angle and intensity of illumination of lighting apparatus, can use city
Common controller on face, and control is realized using corresponding control method.
In use, directly support frame is fixed on metope, sliding shoe moves along vertical regulating tank, can adjust mounting rod
Height and position, then by mobile fixture, the spacing between regulation fixing apparatus, make the position of fixing device be easy to pacify
Hand vein recognition instrument is filled, when mounted, need to only determine the position of support frame, the position of mounting rod and fixing device is all adjustable, i.e.,
Punch position can be avoided inaccurate and repeatedly punched, make the easier for installation of hand vein recognition instrument, installation site is more flexible；Root
According to the illumination condition of external environment, the angle and intensity of illumination of lighting apparatus are adjusted, makes vein fingerprint face composite identification system
Recognition effect it is more preferable.
Further, support frame as described above can be fixed on metope by threaded fastener.
Further, the threaded fastener is setscrew, and setscrew is preferably metallic expansive screw, setscrew
Fixation be to promote expansion to produce friction bond stress using wedge-shaped gradient, reach fixed effect, setscrew is by screw rod and swollen
The parts such as tube expansion form, and screw rod tail is coniform, and the internal diameter of circular cone is more than expansion bore, when nut is tightened, spiral shell
Bar is displaced outwardly, and moves tapered segment by the axial movement of screw thread, and then very big just in the outer peripheral face formation of expansion tube
The angle very little of pressure, in addition circular cone, so that friction self-locking is formed between wall, expansion tube and circular cone, and then fixed work
With.
Further, support frame as described above quantity is two, and the mounting rod is located between two support frames, mounting rod
Both ends on support frame, make mounting rod movement make more to stablize, mounting rod can be along the vertical regulating tank on support frame respectively
It is mobile, so as to adjust the position of mounting rod.
Further, the fixing device is hook or threaded fastener, is known vein by hook or threaded fastener
Other instrument is fixed on mounting rod.
Further, the quantity of the fixing device is several, is selected not according to the size of hand vein recognition instrument and model
Same fixing device, to reach optimal fixed effect.
Further, the quantity of the fixing device is two.
Further, projection is provided with the sliding shoe, stopper slot is provided with the vertical regulating tank, it is raised with limiting
Position groove is fitted together to, and projection can move along stopper slot, avoid sliding shoe from being come off from vertical regulating tank.
Further, the lighting apparatus is arranged on the top of support frame as described above, and the controller is PLC, and
It is provided with for controlling the angle of lighting apparatus and the control program of intensity of illumination, PLC is PLC controls common on the market
Device processed, and control, control program adjustable lighting device in extraneous luminance shortage are realized using common control program
Brightness, when the angle of lighting apparatus illumination is bad, but the angle of adjustable lighting device, the regulation of lighting apparatus are i.e. manual
Adjust or automatically adjust.
The present invention compared with prior art, has the following advantages and advantages：
The present invention can automatically control the vein fingerprint face composite identification system of brightness, when installing hand vein recognition instrument,
The position of support frame need to only be determined, the position of mounting rod and fixing device is all adjustable, you can avoid punch position inaccurate and
Repeatedly punching, makes the easier for installation of hand vein recognition instrument, installation site is more flexible；According to the illumination condition of external environment,
The angle and intensity of illumination of lighting apparatus are adjusted, makes the recognition effect of vein fingerprint face composite identification system more preferable.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the projection of the embodiment of the present invention 3 and stopper slot position relationship schematic diagram.
Mark and corresponding parts title in accompanying drawing：
1- support frames, the vertical regulating tanks of 2-, 3- sliding shoes, 4- mounting rods, 5- Level tune grooves, 6- fixing devices, 7- are convex
Rise, 8- stopper slots, 9- threaded fasteners, 10- lighting apparatus.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Fig. 1~Fig. 2, the present invention can automatically control the vein fingerprint face composite identification system of brightness, including
Support frame 1, vertical regulating tank 2 being provided with support frame 1, being provided with sliding shoe 3 on vertical regulating tank 2, sliding shoe 3 can be along perpendicular
Straight regulating tank 2 is moved or is fixed on vertical regulating tank 2, and mounting rod 4 is provided with sliding shoe 3, level is provided with mounting rod 4
Regulating tank 5, fixing device 6 is provided with Level tune groove 5, fixing device 6 can move or be fixed on water along Level tune groove 5
On flat regulating tank 5, lighting apparatus 10 is additionally provided with support frame 1, lighting apparatus 10 is connected with controller, and the function of controller is
The angle and intensity of illumination of lighting apparatus 10 are controlled, controller common on the market can be used, and use corresponding control method
Realize control.
In use, directly support frame 1 is fixed on metope, sliding shoe 3 moves along vertical regulating tank 2, can adjust peace
The height and position of bar 4 is filled, then by mobile fixture 6, the spacing between regulation fixing apparatus 6, makes the position of fixing device 6
Put and be easily installed hand vein recognition instrument, when mounted, need to only determine the position of the position of support frame 1, mounting rod 4 and fixing device 6
It is all adjustable, you can to avoid punch position inaccurate and repeatedly punch, make the easier for installation of hand vein recognition instrument, installation site
It is more flexible；According to the illumination condition of external environment, the angle and intensity of illumination of lighting apparatus 10 are adjusted, makes vein fingerprint face
The recognition effect of composite identification system is more preferable, and lighting apparatus 10 is arranged on the top of support frame 1, and controller is PLC, and
It is provided with for controlling the angle of lighting apparatus 10 and the control program of intensity of illumination, PLC is PLC common on the market
Controller, and control, control program adjustable lighting device in extraneous luminance shortage are realized using common control program
10 brightness, the angle of adjustable lighting device 10, the regulation of lighting apparatus 10 when the angle that lighting apparatus 10 illuminates is bad
But adjust or automatically adjust manually.
Embodiment 2
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Fig. 1~Fig. 2, the present invention can automatically control the vein fingerprint face composite identification system of brightness, support
Frame 1 can be fixed on metope by threaded fastener 9, and threaded fastener selects setscrew, and setscrew is preferably metal
Setscrew, the fixation of setscrew are to promote expansion to produce friction bond stress using wedge-shaped gradient, reach fixed effect, swollen
Swollen screw is made up of parts such as screw rod and expansion tubes, and screw rod tail is coniform, and the internal diameter of circular cone is more than expansion bore, works as spiral shell
When mother tightens, screw rod is displaced outwardly, and moves tapered segment by the axial movement of screw thread, and then in the periphery of expansion tube
Face forms the angle very little of very big normal pressure, in addition circular cone, so that friction self-locking is formed between wall, expansion tube and circular cone,
And then fixation.
Embodiment 3
The present invention is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Fig. 1~Fig. 2, the present invention can automatically control the vein fingerprint face composite identification system of brightness, support
The quantity of frame 1 is two, and mounting rod 4, between two support frames 1, the both ends of mounting rod 4 on support frame 1, make respectively
The movement of mounting rod 4 makes more to stablize, and mounting rod 4 can move along the vertical regulating tank 2 on support frame 1, so as to adjust mounting rod 4
Position, fixing device 6 for hook or threaded fastener, by hook or threaded fastener hand vein recognition instrument is fixed on installation
On bar 4, different fixing device 6 and its quantity are selected according to the size of hand vein recognition instrument and model, to reach optimal fixed effect
Fruit.
Projection 7 is provided with sliding shoe 3, stopper slot 8 is provided with vertical regulating tank 2, projection 7 is chimeric with stopper slot 8, and
Projection 7 can move along stopper slot 8, avoid sliding shoe 3 from being come off from vertical regulating tank 2.
Embodiment above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Illustrate, should be understood that the embodiment that these are only the present invention, the protection model being not intended to limit the present invention
Enclose, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in the present invention
Protection domain within.
Claims (9)
1. the vein fingerprint face composite identification system of brightness can be automatically controlled, it is characterised in that including support frame (1), branch
Vertical regulating tank (2) is provided with support (1), is provided with sliding shoe (3) on vertical regulating tank (2), sliding shoe (3) can be along perpendicular
Straight regulating tank (2) is mobile or is fixed on vertical regulating tank (2), is provided with mounting rod (4) on sliding shoe (3), on mounting rod (4)
Level tune groove (5) is provided with, fixing device (6) is provided with Level tune groove (5), fixing device (6) can be adjusted along level
Section groove (5) is mobile or is fixed on Level tune groove (5)；Lighting apparatus (10) is additionally provided with support frame as described above (1), illumination is set
Standby (10) are connected with controller.
2. the vein fingerprint face composite identification system according to claim 1 for automatically controlling brightness, its feature exist
In support frame as described above (1) can be fixed on metope by threaded fastener (9).
3. the vein fingerprint face composite identification system according to claim 2 for automatically controlling brightness, its feature exist
In the threaded fastener is setscrew.
4. the vein fingerprint face composite identification system according to claim 1 for automatically controlling brightness, its feature exist
In support frame as described above (1) quantity is two, and the mounting rod (4) is between two support frames (1).
5. the vein fingerprint face composite identification system according to claim 1 for automatically controlling brightness, its feature exist
In the fixing device (6) is hook or threaded fastener.
6. the vein fingerprint face composite identification system according to claim 5 for automatically controlling brightness, its feature exist
In the quantity of the fixing device (6) is several.
7. the vein fingerprint face composite identification system according to claim 6 for automatically controlling brightness, its feature exist
In the quantity of the fixing device (6) is two.
8. the vein fingerprint face composite identification system according to claim 1 for automatically controlling brightness, its feature exist
In, be provided with the sliding shoe (3) raised (7), be provided with stopper slot (8) on the vertical regulating tank (2), raised (7) with
Stopper slot (8) is chimeric, and raised (7) can be mobile along stopper slot (8).
9. the vein fingerprint face composite identification system according to claim 1 for automatically controlling brightness, its feature exist
In the lighting apparatus (10) is arranged on the top of support frame as described above (1), and the controller is PLC, and is provided with use
In control lighting apparatus (10) brightness and the control program of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847035.2A CN107657252A (en) | 2017-09-19 | 2017-09-19 | The vein fingerprint face composite identification system of brightness can be automatically controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847035.2A CN107657252A (en) | 2017-09-19 | 2017-09-19 | The vein fingerprint face composite identification system of brightness can be automatically controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107657252A true CN107657252A (en) | 2018-02-02 |
Family
ID=61130793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847035.2A Withdrawn CN107657252A (en) | 2017-09-19 | 2017-09-19 | The vein fingerprint face composite identification system of brightness can be automatically controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107657252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009758A (en) * | 2019-03-06 | 2019-07-12 | 深圳市中科智诚科技有限公司 | A kind of face recognition device with regulatory function for attendance |
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| WO2005104009A1 (en) * | 2004-04-22 | 2005-11-03 | Omniperception Limited | Face recognition system |
| CN103423566A (en) * | 2013-07-31 | 2013-12-04 | 昆山维金五金制品有限公司 | Television wall hanging support with adjustable installment gap |
| CN104580886A (en) * | 2014-12-15 | 2015-04-29 | 小米科技有限责任公司 | Photographing control method and device |
| CN104902080A (en) * | 2015-04-30 | 2015-09-09 | 广东欧珀移动通信有限公司 | Information interaction method and device |
| CN105930829A (en) * | 2016-05-18 | 2016-09-07 | 成都你我他科技有限公司 | Human face recognition equipment |
| CN106355714A (en) * | 2016-08-31 | 2017-01-25 | 郑成富 | Fingerprint lockset management system and method |
| CN107013794A (en) * | 2017-06-19 | 2017-08-04 | 合肥赛度电子科技有限公司 | A kind of computer display support |
| CN107093235A (en) * | 2017-04-12 | 2017-08-25 | 上海泰金电子科技有限公司 | A kind of intelligent residential district doorway machine control system |
-
2017
- 2017-09-19 CN CN201710847035.2A patent/CN107657252A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005104009A1 (en) * | 2004-04-22 | 2005-11-03 | Omniperception Limited | Face recognition system |
| CN103423566A (en) * | 2013-07-31 | 2013-12-04 | 昆山维金五金制品有限公司 | Television wall hanging support with adjustable installment gap |
| CN104580886A (en) * | 2014-12-15 | 2015-04-29 | 小米科技有限责任公司 | Photographing control method and device |
| CN104902080A (en) * | 2015-04-30 | 2015-09-09 | 广东欧珀移动通信有限公司 | Information interaction method and device |
| CN105930829A (en) * | 2016-05-18 | 2016-09-07 | 成都你我他科技有限公司 | Human face recognition equipment |
| CN106355714A (en) * | 2016-08-31 | 2017-01-25 | 郑成富 | Fingerprint lockset management system and method |
| CN107093235A (en) * | 2017-04-12 | 2017-08-25 | 上海泰金电子科技有限公司 | A kind of intelligent residential district doorway machine control system |
| CN107013794A (en) * | 2017-06-19 | 2017-08-04 | 合肥赛度电子科技有限公司 | A kind of computer display support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009758A (en) * | 2019-03-06 | 2019-07-12 | 深圳市中科智诚科技有限公司 | A kind of face recognition device with regulatory function for attendance |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |
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| WW01 | Invention patent application withdrawn after publication |