CN208141417U - A kind of identity recognition terminal - Google Patents
A kind of identity recognition terminal Download PDFInfo
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- CN208141417U CN208141417U CN201820806714.5U CN201820806714U CN208141417U CN 208141417 U CN208141417 U CN 208141417U CN 201820806714 U CN201820806714 U CN 201820806714U CN 208141417 U CN208141417 U CN 208141417U
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- core board
- identity
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- recognition terminal
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Abstract
The utility model discloses a kind of identity recognition terminal, including mainboard, the core board being mounted on mainboard and the display, face acquisition module, fingerprint capturer, acoustic input dephonoprojectoscope, identity card reader, input equipment and the network module that are connected by mainboard with core board respectively.The utility model is integrated with recognition of face, fingerprint recognition, a variety of bio-identification modes of Application on Voiceprint Recognition, while being equipped with identity card reader, with high security the advantages of, while can also be achieved local acquisition and matching identification, get rid of the limitation of network.
Description
Technical field
The utility model relates to a kind of terminal installations for identification.
Background technique
Currently, being used for the terminal installation of identification, terminal and enterprise when such as school examination for confirming identity are examined
Diligent terminal etc. cannot effectively prevent row of faking such as identity card identification or fingerprint recognition only with a kind of identification mode
For safety is poor.
On the other hand, identity recognition terminal in the prior art（Such as the patent of invention that notification number is CN105243740A《Base
In the card safety identification authentication system and implementation method of biometrics identification technology》Provided automatic terminal）, only undertake acquisition
Work, does not have calculation processing module, needs by transmission of network to identify collected information to backstage, once it is detached from
Network will be unable to using.
Utility model content
The utility model proposes a kind of identity recognition terminal, its object is to：（1）A variety of identification methods are integrated, are improved
Safety；（2）It realizes local acquisition and compares, get rid of the limitation of network.
Technical solutions of the utility model are as follows：
A kind of identity recognition terminal, including mainboard, the core board being mounted on mainboard and respectively by mainboard and core
Display that plate is connected, face acquisition module, fingerprint capturer, acoustic input dephonoprojectoscope, identity card reader, input equipment and
Network module；
The face acquisition module is compared for acquiring face characteristic and face characteristic information being sent to core board；
The fingerprint capturer is compared for acquiring finger print information and finger print information being sent to core board；
The acoustic input dephonoprojectoscope is compared for acquiring voiceprint and voiceprint being sent to core board；
The identity card reader is used for the identification information of captured identity card and identity card identification information is sent to core
Plate is compared；
The core board is equipped with CPU, built-in storage and external memory, and the core board is used to carry out the ratio of identity information
It is right；
The network module is for connecting background server and by the archive information of background server and correct identity
Information is transferred on core board and saves；
The display is used to show the archive information of user.
As further improvement of the utility model：The face acquisition module includes that visible image capturing head, near-infrared are taken the photograph
As head and infrared light compensating lamp.
As further improvement of the utility model：The fingerprint imaging module of the fingerprint capturer is that mould is imaged in dark background
Block.
As further improvement of the utility model：The fingerprint capturer is equipped with backlight.
As further improvement of the utility model：It further include power supply module, the power supply module is included at least with lower die
One of block：
Power supply adaptor；
The POE module being set in network module.
As further improvement of the utility model：It further include the camera of taking pictures being connected by mainboard with core board.
As further improvement of the utility model：The input equipment is touch screen.
Compared with the existing technology, the utility model has the positive effect that：（1）The utility model is integrated with face knowledge
Not, a variety of bio-identification modes of fingerprint recognition, Application on Voiceprint Recognition, can be superimposed in many ways and identify one by one, have after all passing through
Effect, while it being equipped with identity card reader, it is highly-safe；（2）Have core board, has identifying processing ability and correct identity information
Storage capacity, it can be achieved that local acquisition and compare, get rid of the limitation of network；（3）Has the skill of POE module in network module
In art scheme, it can be powered to terminal by cable, it is at low cost without individually deployment power cable, construction is simple；（4）Using
Modularized design facilitates production assembly and upgrade maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The technical solution that according to the present invention will be described in detail below with reference to the accompanying drawings：
Such as Fig. 1, a kind of identity recognition terminal including mainboard 1, the core board being mounted on mainboard 12 and respectively passes through master
Display 3 that plate 1 is connected with core board 2, face acquisition module 4, fingerprint capturer 5, acoustic input dephonoprojectoscope 6, identity card are read
Read device 12, input equipment and network module 8.
The core board 2 forms main control platform with mainboard 1.Core board 2 uses Android platform, is equipped with cpu chip, DDR
Built-in storage and Flash chip as external memory.The core board 2 has powerful logical operation capability and storage energy
Power is mainly used for carrying out comparison, the storage of information and the control work of entire terminal of identity information.
Display 3, face acquisition module 4, fingerprint capturer 5 are connected on mainboard 1 by soft arranging wire.
Face characteristic information is sent to core board 2 and compared by the face acquisition module 4 for acquiring facial image
It is right.In the present embodiment, recognition of face is carried out using near-infrared recognition of face mode.Near-infrared recognition of face is to solve face
Lighting issues in identification, and a solution proposed comprising two parts：Active near-infrared face imaging device and phase
The unrelated face recognition algorithms of the illumination answered.The positive near infrared light source that its use intensity is higher than ambient light is imaged, and cooperation is corresponding
The optical filter of wave band, the unrelated facial image of available environment, facial image can only become at a distance from camera with people
Change and is monotonically changed.Some specific feature extraction modes are used on this image, such as：Local binary（Local
Binary Pattern, LBP）Feature can further eliminate the monotone variation of image, obtain the unrelated mark sheet of complete illumination
It reaches.In recent years, near-infrared recognition of face has had many applications in real life, such as：" Shenzhen-Hong Kong biology passport is certainly
Help clearance system ", " Zhuhai-Macao biology passport self-service clearance system ", " Beijing Airport T3 terminal self-service clearance system "
Deng achieving good effect.
Preferably, the face acquisition module 4 includes visible image capturing head, near-infrared camera and infrared light compensating lamp.It can
Light-exposed camera is as auxiliary, and the image taken is for determining position of the face relative to background.
The face acquisition module 4 can also be common visible light shooting device, android system from 4.0 versions
Face identification functions are integrated with, also there are more face recognition algorithms available in the prior art, but its visible light recognition of face
Algorithm is more sensitive to the variation of illumination, and effect is weaker than infrared face recognition used by this implementation.
The fingerprint capturer 5 is compared for acquiring finger print information and finger print information being sent to core board 2；It is described
The fingerprint imaging module of fingerprint capturer 5 is dark background image-forming module；Fingerprint capturer 5 is stated equipped with backlight.
The acoustic input dephonoprojectoscope 6 is microphone, is connected on mainboard 1 by 2pin line, for acquiring voiceprint simultaneously
Voiceprint is sent to core board 2 to be compared.Application on Voiceprint Recognition is to carry out identity identification according to the acoustic wave character of speaker
Mode, algorithm commonly used in the prior art have gmm-ubm, ivevtor-plda etc..
The identity card reader 12 is connected on mainboard 1 by serial ports, mainly by card reader and identity card encrypting module
Composition, for captured identity card identification information and identity card identification information be sent to core board 2 be compared, while also having
Standby IC card, RFID card identification function.
The network module 8 is for connecting background server and by the archive information of background server and correct identity
Information is transferred on core board 2 and saves.
The display 3 uses 10.1 inch display screens, and resolution ratio uses 1024*600, for showing that the archives of user are believed
Breath, core board 2 export LVDS signal, and driving display 3 is shown.
Terminal further includes power supply module, and the power supply module is included at least with one of lower module：Power supply adaptor；If
The POE module being placed in network module 8.
POE (Power Over Ethernet) refers to that being routed architecture in existing Ethernet Cat.5 does not appoint
In the case that is changed, for some IP-based terminals（Such as IP telephone machine, wireless local network connecting point AP, web camera
Deng）While transmitting data-signal, moreover it is possible to the technology of direct current supply is provided for such equipment, without individually disposing supply lines
Cable, construction is simple are at low cost.
It is also pasted with DC-DC module on the mainboard 1, the direct current provided power supply module is converted, and is institute
There is module to provide power supply.
The input equipment is key panel, can also be capacitive touch screen 9.
Terminal further includes the camera 10 of taking pictures being connected by the USB interface on mainboard 1 with core board 2, for non-
General visible photo is shot in recognition of face scene.
It is additionally provided with SD card slot on the mainboard 1, the extension for memory space.
Archive information and correct identity information are stored in background server will be under information by network after terminal installation
Pass to smart terminal.After terminating machine receives data, in local complete independently identification function and function can be shown.Personnel are logical
It crosses and swipes the card, after the identification such as face, ID card verification, fingerprint authentication, 3 display file information of display and other information, while eventually
End storage recognition result, and can according to need and recognition result is uploaded to background server.
Claims (7)
1. a kind of identity recognition terminal, it is characterised in that：Including mainboard（1）, be mounted on mainboard（1）On core board（2）And
Pass through mainboard respectively（1）With core board（2）The display being connected（3）, face acquisition module（4）, fingerprint capturer（5）, sound
Sound input unit（6）, identity card reader（12）, input equipment and network module（8）；
The face acquisition module is for acquiring face characteristic and face characteristic information being sent to core board（2）It is compared；
The fingerprint capturer（5）For acquiring finger print information and finger print information being sent to core board（2）It is compared；
The acoustic input dephonoprojectoscope（6）For acquiring voiceprint and voiceprint being sent to core board（2）It is compared；
The identity card reader（12）For captured identity card identification information and identity card identification information is sent to core
Plate（2）It is compared；
The core board（2）It is equipped with CPU, built-in storage and external memory, the core board（2）For carrying out identity information
It compares；
The network module（8）For connecting background server and believing the archive information of background server and correct identity
Breath is transferred to core board（2）Upper preservation；
The display（3）For showing the archive information of user.
2. identity recognition terminal as described in claim 1, it is characterised in that：The face acquisition module（4）Including visible light
Camera, near-infrared camera and infrared light compensating lamp.
3. identity recognition terminal as described in claim 1, it is characterised in that：The fingerprint capturer（5）Fingerprint imaging mould
Block is dark background image-forming module.
4. identity recognition terminal as described in claim 1, it is characterised in that：The fingerprint capturer（5）Equipped with backlight.
5. identity recognition terminal as described in claim 1, it is characterised in that：It further include power supply module, the power supply module is extremely
One of comprise the following modules less：
Power supply adaptor；
It is set to network module（8）In POE module.
6. identity recognition terminal as described in claim 1, it is characterised in that：It further include passing through mainboard（1）With core board（2）Phase
The camera of taking pictures of connection（10）.
7. the identity recognition terminal as described in claim 1 to 6 is any, it is characterised in that：The input equipment is touch screen
（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806714.5U CN208141417U (en) | 2018-05-29 | 2018-05-29 | A kind of identity recognition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806714.5U CN208141417U (en) | 2018-05-29 | 2018-05-29 | A kind of identity recognition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141417U true CN208141417U (en) | 2018-11-23 |
Family
ID=64314517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820806714.5U Active CN208141417U (en) | 2018-05-29 | 2018-05-29 | A kind of identity recognition terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402438A (en) * | 2020-01-20 | 2020-07-10 | 广东中电富嘉工贸有限公司 | Attendance checking supervision method and system based on wearable electronic monitoring equipment |
| CN112329742A (en) * | 2020-12-04 | 2021-02-05 | 南京康游软件科技有限公司 | Financial supervision fingerprint identification device with high safety and use method thereof |
| CN113011318A (en) * | 2021-03-16 | 2021-06-22 | 南京新知艺测科技有限公司 | Identity recognition system in on-computer evaluation |
-
2018
- 2018-05-29 CN CN201820806714.5U patent/CN208141417U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402438A (en) * | 2020-01-20 | 2020-07-10 | 广东中电富嘉工贸有限公司 | Attendance checking supervision method and system based on wearable electronic monitoring equipment |
| CN112329742A (en) * | 2020-12-04 | 2021-02-05 | 南京康游软件科技有限公司 | Financial supervision fingerprint identification device with high safety and use method thereof |
| CN113011318A (en) * | 2021-03-16 | 2021-06-22 | 南京新知艺测科技有限公司 | Identity recognition system in on-computer evaluation |
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