CN109255305A - A kind of biometric devices and the shared device using the device - Google Patents
A kind of biometric devices and the shared device using the device Download PDFInfo
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- CN109255305A CN109255305A CN201810940958.7A CN201810940958A CN109255305A CN 109255305 A CN109255305 A CN 109255305A CN 201810940958 A CN201810940958 A CN 201810940958A CN 109255305 A CN109255305 A CN 109255305A
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- time change
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- 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
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
-
- 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
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/14—Vascular patterns
-
- 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
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/15—Biometric patterns based on physiological signals, e.g. heartbeat, blood flow
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finance (AREA)
- Theoretical Computer Science (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Multimedia (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a kind of biometric devices and using the shared device of the device, biometric devices include: imaging moiety, and vein pattern extracts part, time change detection part, and blood flow calculating section and program handle part；Shared device obtains user information by biometric devices, the calculating and payment for customer charge；The present invention, come recognition user information, is facilitated by the time change of vein pattern and the time change of blood flow, is accurate, is quick.
Description
Technical field
The present invention relates to a kind of biometric devices and use the shared device of the device.
Background technique
In existing life, citizen carries out the unlocking consumption of shared device, such as shared bicycle and shared vapour in any place
Vehicle etc. is generally electronics unlock and E-consumer, i.e., connects user's smart phone by background system, and user uses mobile phone
The mode that APP sweeps two dimensional code or strip connects background system and is unlocked, and using cell phone application user bound Bank Account Number come into
Row unlock consumption, although related unlocking manner and consumption pattern generally use, it still has certain defect and deficiency, and
It, then cannot be quickly complete when user's smart phone is out of power or cannot not network with smart phone or smart phone reasons etc.
At unlock and consumption and payment.
Whereby, consumption is unlocked for this similar needs with smart lock of above-mentioned status more particularly to shared bicycle
New product designs a set of unlocking and payment system for shared device based on biological characteristic, eliminates cell phone application scanning
What is paid is cumbersome.The vein pattern of the fingerprint of people, speech pattern, iris, retina, finger is pre-registered into data, and will be recognized
The data inputted when card are compared with registration data, to judge and payment activity.It is based particularly on hand vein recognition
Identity identify, be valued by people due to identification performance with higher.
Vein payment refers to the veinprint by reading finger to confirm customer identification, is that one kind need not show credit
Card can be the novel means of payment that consumer behavior is checked.But existing hand vein recognition is slow in the presence of knowledge speed, progress is not high
Many problems.
Summary of the invention
The present invention aiming at the problems existing in the prior art, provides a kind of biometric devices, which is characterized in that
Include: imaging moiety, vein is imaged to a part transmitting light of organism and in organism at predetermined intervals
To generate multiple imaging datas about vein；Vein pattern extracts part, mentions from multiple imaging datas about vein
Take vein pattern；Time change detection part, the time that the vein pattern is detected based on the multiple vein pattern are become
Change；Blood flow calculating section calculates the blood flow in the vein based on the time change of the vein pattern；And journey
Sequence handles part, and scheduled processing is executed based on the time change of the time change of vein pattern and blood flow；Wherein wink
When blood flow calculation formula are as follows:
In formula, K is discharge coefficient；P is blood media density；ρ is media collapse coefficient；F is the pulse of flow sensor
Frequency.
Further, the scheduled processing routine is read and is recorded by solid state recording media, or is taken via network, cloud
Business is to transmit.
Correspondingly, the present invention also provides a kind of shared devices, which is characterized in that the shared device passes through above-mentioned biology
Specific identification device obtains user's use information.User's use information includes user identity identification, equipment using duration,
The information is used for the calculating and payment of customer charge.The biometric devices are connected with smart lock, are used for switch lock.
Further, the shared device is shared bicycle, shared electric vehicle, shared automobile or shared umbrella.
Technical solution provided by the invention has the benefit that
The identification of user identity is realized based on the time change two indices of the time change of vein pattern and blood flow
Pre- confirmation, can mutually be corrected, and improve accuracy of identification, while can also be improved physical characteristics collecting and recognition speed.Base
In the means of payment of biological information identification, the cumbersome of cell phone application scanning payment is eliminated, improves the payment speed of shared device
Degree, improves user experience.
Detailed description of the invention
Fig. 1 is venous information identification schematic diagram provided by the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Biometric devices provided in an embodiment of the present invention mainly include imaging moiety, and vein pattern extracts part,
Authentication section, time change detection part, blood flow calculating section, storage section, program processing part and importation.Imaging
Part wishes that the personal body surface S for being registered or authenticating is imaged to its vein pattern with predetermined time interval, to generate imaging
Data.That is, imaging moiety shoots body surface S whenever scheduled time past tense.It can will be between time that body surface S is imaged
Every being set as any value, but it was arranged to for about 30 frame seconds.For example, imaging moiety further includes near infrared light emitting portion, optics
Lens component and imaging data generating portion.The transmitting of near infrared light emitting portion has the near infrared light of predetermined wavelength.
Optical len condensation near infrared light incidence from the inside of the main body on body surface S such as finger surface, and
From the internal emission of the main body, near infrared light emitting portion is the light source by the light emitting of predetermined wavelength to body surface S.Near-infrared
Light emitting portion is halogen lamp, light emitting diode etc., and launch wavelength is the near infrared light of about 600nm to 1300nm.It is close red
Outer light has high-permeability for bodily tissue, and having inhales the light by the hemoglobin (reduced form hemoglobin) in blood
The feature of receipts.For this purpose, finger ought be distributed in when nearly infrared light emission is to finger, palm or the back of the hand, inside palm and the back of the hand
Vein is rendered as shade on the image.The shade of the vein occurred on the image is referred to as vein pattern.
Optical len branch is poly- from human body surface S (such as finger surface) to enter the near infrared light of inside of human body and from human body
Internal emission, and light is imaged in imaging data generating portion.Optical len, which sets up separately to be equipped with, assembles near infrared light
Optical lens.Optical lens may include a lens or may include multiple lens.As optical lens, as long as can be high
Effect ground optically focused near infrared light, so that it may use any lens.
Imaging data generating portion generates imaging data based on the near infrared light for being divided into picture by optical len.Imaging data
Generating portion is, for example, CCD (charge-coupled device) type imaging sensor or C-MOS (complementary metal oxide semiconductor) image
Sensor.Camera data is output to aftermentioned vein pattern extraction unit by camera data generating unit.Imaging data generating portion can
The imaging data of generation to be stored in the storage section referred to later.When storing in storage section, imaging generated
Data may be with shooting date, and shooting time etc. is related.The imaging data to be generated can be RGB (R-G-B) signal or its
The image data of his color or gray scale.
Vein pattern extracts part and can be CPU (central processing unit), and ROM (red private memory), RAM are (random
Access memory) etc..Vein pattern, which extracts part, to be had for being sent with predetermined time interval to from imaging data generating portion
Multiple near infrared light imaging data execute vein pattern extract pretreated function, for extract the function of vein pattern with
And the function of the post-processing for executing vein pattern extraction.
The identification of user identity is realized based on the time change two indices of the time change of vein pattern and blood flow
Pre- confirmation, can mutually be corrected, and improve accuracy of identification, while can also be improved physical characteristics collecting and recognition speed.
Shared device provided in an embodiment of the present invention, smart lock, biometric devices including the connection of signal each other
And payment server.
The smart lock is set in shared device, to control the open and close of shared device.
The biometric devices include to acquire the physical characteristics collecting module of user biological characteristic information, use
To compare biological information collected and prestore the similarity of biological information and reach preset value in the similarity
The biological characteristic validation module of Shi Shengcheng comparison result and the comparison result is transmitted to the unlocking processor, so that
The unlocking processor controls the transmission control circuit and the transmission mechanism is driven to drive the unlocking component operating so as to open
The unlocking request sending module of lock；The biological characteristic validation module is connected to the physical characteristics collecting module and the unlocking
Between request sending module；The unlocking request sending module is connected to the unlocking processor.
The user's bank account information mutually bound with the biological information of user, institute are stored in the payment server
It is associated with the biological information of the user to state user's bank account information, to the basis after user's Bank Account Number is transferred
The expense of unlocking expense is generated between timing monitoring modular institute timing.
Further, above-mentioned shared device is shared bicycle, shared electric vehicle, shared automobile or shared umbrella.
Based on the means of payment of biological information identification, the cumbersome of cell phone application scanning payment is eliminated, shared device is improved
Payment speed, improve user experience.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of biometric devices characterized by comprising
Imaging moiety, at predetermined intervals to organism a part transmitting light and in organism be imaged vein with
Generate multiple imaging datas about vein；
Vein pattern extracts part, extracts vein pattern from multiple imaging datas about vein；
Time change detection part detects the time change of the vein pattern based on the multiple vein pattern；
Blood flow calculating section calculates the blood flow in the vein based on the time change of the vein pattern；
And program handles part, and scheduled place is executed based on the time change of the time change of vein pattern and blood flow
Reason；
The wherein calculation formula of instantaneous blood flow amount L are as follows:
Wherein, K is discharge coefficient；P is blood media density；ρ is media collapse coefficient；F is the pulse frequency of flow sensor.
2. biometric devices according to claim 1, which is characterized in that the scheduled processing routine is by solid-state
Recording medium is read and record, or transmits via network, cloud service.
3. a kind of shared device, which is characterized in that the shared device is filled by living things feature recognition as described in claim 1
It sets to obtain user's use information.
4. shared device according to claim 3, which is characterized in that user's use information includes that user identity is known
Not, equipment uses duration, which is used for the calculating and payment of customer charge.
5. shared device according to claim 3, which is characterized in that the biometric devices and intelligent locking phase
Even, it is used for switch lock.
6. shared device as claimed in claim 3 is shared bicycle, shared electric vehicle, shared automobile or shared umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940958.7A CN109255305A (en) | 2018-08-18 | 2018-08-18 | A kind of biometric devices and the shared device using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940958.7A CN109255305A (en) | 2018-08-18 | 2018-08-18 | A kind of biometric devices and the shared device using the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109255305A true CN109255305A (en) | 2019-01-22 |
Family
ID=65048911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810940958.7A Pending CN109255305A (en) | 2018-08-18 | 2018-08-18 | A kind of biometric devices and the shared device using the device |
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| Country | Link |
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| CN (1) | CN109255305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113420582A (en) * | 2020-11-04 | 2021-09-21 | 中国银联股份有限公司 | Anti-counterfeiting detection method and system for palm vein recognition |
Citations (6)
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|---|---|---|---|---|
| CN1053493A (en) * | 1991-02-11 | 1991-07-31 | 北京化工学院 | Mass flowmeter |
| JP2006285487A (en) * | 2005-03-31 | 2006-10-19 | Canon Inc | Biological information detection apparatus and biological authentication apparatus |
| US20090143688A1 (en) * | 2007-12-03 | 2009-06-04 | Junichi Rekimoto | Information processing apparatus, information processing method and program |
| WO2013118121A1 (en) * | 2012-02-11 | 2013-08-15 | Ilan Saul Barak | A microwave contactless heart rate sensor |
| CN107292152A (en) * | 2017-05-24 | 2017-10-24 | 舒翔 | A kind of biological characteristic authentication system and biometric authentication method |
| CN207198935U (en) * | 2017-05-27 | 2018-04-06 | 刘洪文 | The unlocking and the payment system that are used to share equipment based on biological characteristic |
-
2018
- 2018-08-18 CN CN201810940958.7A patent/CN109255305A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053493A (en) * | 1991-02-11 | 1991-07-31 | 北京化工学院 | Mass flowmeter |
| JP2006285487A (en) * | 2005-03-31 | 2006-10-19 | Canon Inc | Biological information detection apparatus and biological authentication apparatus |
| US20090143688A1 (en) * | 2007-12-03 | 2009-06-04 | Junichi Rekimoto | Information processing apparatus, information processing method and program |
| WO2013118121A1 (en) * | 2012-02-11 | 2013-08-15 | Ilan Saul Barak | A microwave contactless heart rate sensor |
| CN107292152A (en) * | 2017-05-24 | 2017-10-24 | 舒翔 | A kind of biological characteristic authentication system and biometric authentication method |
| CN207198935U (en) * | 2017-05-27 | 2018-04-06 | 刘洪文 | The unlocking and the payment system that are used to share equipment based on biological characteristic |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113420582A (en) * | 2020-11-04 | 2021-09-21 | 中国银联股份有限公司 | Anti-counterfeiting detection method and system for palm vein recognition |
| CN113420582B (en) * | 2020-11-04 | 2023-09-05 | 中国银联股份有限公司 | Anti-fake detection method and system for palm vein recognition |
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Application publication date: 20190122 |
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