JP4788526B2 - 指静脈認証入力装置 - Google Patents
指静脈認証入力装置 Download PDFInfo
- Publication number
- JP4788526B2 JP4788526B2 JP2006233044A JP2006233044A JP4788526B2 JP 4788526 B2 JP4788526 B2 JP 4788526B2 JP 2006233044 A JP2006233044 A JP 2006233044A JP 2006233044 A JP2006233044 A JP 2006233044A JP 4788526 B2 JP4788526 B2 JP 4788526B2
- Authority
- JP
- Japan
- Prior art keywords
- finger
- light source
- joint
- input device
- light
- 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.)
- Active
Links
- 210000003462 vein Anatomy 0.000 title claims description 66
- 238000003384 imaging method Methods 0.000 claims description 24
- 230000001678 irradiating effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001145 finger joint Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
-
- 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
- G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
-
- 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
- G06V40/12—Fingerprints or palmprints
- G06V40/1341—Sensing with light passing through the finger
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Physiology (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
図1は、本発明の実施例の指静脈認証入力装置の側部断面の主要部概略図である。図1において、1は指静脈認証入力装置、2は撮像部、31、32は例えば近赤外線LED等から成る光源部、41,42は光導管である。
51,52…遮光板,6…フィルタ、7…指、8…指置台、91…第一関節、
92…第二関節、11…指設置面、12…光源31の取付け位置、13…突起板
Claims (6)
- 認証用の指の静脈パターンを取得する指静脈認証入力装置において、
指が置かれたときに指の第一関節に対応する位置に設けられ前記第一関節に光を照射する第1の光源と、
指が置かれたときに指の第二関節に対応する位置に設けられ前記第二関節に光を照射する第2の光源と、
前記第1の光源と前記第2の光源の間に設けられ前記光により指の静脈パターンを撮像する撮像部と、
指が置かれたときに指の第一関節が屈曲するように指先端に対応する部分が下方に傾斜した指置き部を備えたことを特徴とする指静脈認証入力装置。 - 認証用の指の静脈パターンを取得する指静脈認証入力装置において、
指が置かれたときに指の第一関節から指の根元側が置かれる指置き部分と前記指置き部分より指先側で指のはら方向に落ち込んだ部分からなる指設置面を有する指置き部と、
前記指置き部分の指先側に位置し前記第一関節に光を照射する第1の光源と、
前記指置き部分の央部に位置し前記光により指の静脈パターンを撮像する撮像部とを備えたことを特徴とする指静脈認証入力装置。 - 請求項2に記載の指静脈認証入力装置において、
前記第1の光源から指の第一関節から第二関節の距離に対応する位置に設けられ指の第二関節に近赤外光を照射する第2の光源を備えたことを特徴とする指静脈認証入力装置。 - 請求項2あるいは請求項3に記載の指静脈認証入力装置において、
前記指置き部は前記指置き部分の指先側に前記指設置面から指方向に突起した部分を有することを特徴とする指静脈認証入力装置。 - 請求項4に記載の指静脈認証入力装置において、
前記突起した部分は、前記第1の光源であることを特徴とする指静脈認証入力装置。 - 指の静脈パターンを取得する指静脈認証入力装置において、
指に光を照射する第1の光源および第2の光源と、
前記第1の光源と前記第2の光源から照射された光により指の静脈パターンを撮像する撮像部と、を備えたことを特徴とする指静脈認証入力装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006233044A JP4788526B2 (ja) | 2006-08-30 | 2006-08-30 | 指静脈認証入力装置 |
PCT/JP2007/066793 WO2008026650A1 (fr) | 2006-08-30 | 2007-08-29 | Dispositif d'entrée pour authentification de veine de doigt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006233044A JP4788526B2 (ja) | 2006-08-30 | 2006-08-30 | 指静脈認証入力装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008054787A JP2008054787A (ja) | 2008-03-13 |
JP2008054787A5 JP2008054787A5 (ja) | 2008-07-31 |
JP4788526B2 true JP4788526B2 (ja) | 2011-10-05 |
Family
ID=39135932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006233044A Active JP4788526B2 (ja) | 2006-08-30 | 2006-08-30 | 指静脈認証入力装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4788526B2 (ja) |
WO (1) | WO2008026650A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8335353B2 (en) | 2007-04-04 | 2012-12-18 | Sony Corporation | Biometrics authentication system |
US8494228B2 (en) | 2008-04-03 | 2013-07-23 | Kyushu Institute Of Technology | Personal authentication method using subcutaneous bloodstream measurement and personal authentication device |
JP5326792B2 (ja) * | 2009-05-14 | 2013-10-30 | ソニー株式会社 | 静脈撮像装置、位置ズレ補間方法およびプログラム |
FR2972622B1 (fr) * | 2011-03-18 | 2013-03-29 | Morpho | Capteur de reseaux veineux d'une partie d'un corps vivant |
US10349886B2 (en) * | 2012-05-29 | 2019-07-16 | National University Corporation Kochi University | Artery visualization device and artery imaging device |
RU173901U1 (ru) * | 2016-12-23 | 2017-09-18 | Общество с ограниченной ответственностью "Прософт-Биометрикс" | Устройство захвата изображения вен ладони |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3617476B2 (ja) * | 2001-07-19 | 2005-02-02 | 株式会社日立製作所 | 指認証装置 |
JP3960045B2 (ja) * | 2002-01-07 | 2007-08-15 | 富士ゼロックス株式会社 | 個人識別装置 |
JP3630675B2 (ja) * | 2003-08-11 | 2005-03-16 | 株式会社日立製作所 | 指認証装置 |
JP4291107B2 (ja) * | 2003-10-27 | 2009-07-08 | 株式会社日立製作所 | 指認証装置とその指置きガイド |
CA2556603C (en) * | 2005-06-13 | 2011-04-26 | Hitachi, Ltd. | Vein authentication device |
-
2006
- 2006-08-30 JP JP2006233044A patent/JP4788526B2/ja active Active
-
2007
- 2007-08-29 WO PCT/JP2007/066793 patent/WO2008026650A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008026650A1 (fr) | 2008-03-06 |
JP2008054787A (ja) | 2008-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4788526B2 (ja) | 指静脈認証入力装置 | |
US6829375B1 (en) | Fingerprint input apparatus | |
JP4745084B2 (ja) | 撮像装置 | |
TW201901525A (zh) | 光學式指紋辨識模組 | |
KR101008789B1 (ko) | 정맥 인증 장치 | |
AU2005302945B2 (en) | Living body feature innput device | |
US8300903B2 (en) | Imaging apparatus and method for authentication of user | |
JP4975494B2 (ja) | 撮像装置 | |
KR20080073053A (ko) | 살균기능을 구비한 지문인식장치 및 그 살균방법 | |
JP2009026142A (ja) | 静脈認証装置、静脈認証用撮像装置及び静脈照射方法 | |
JP2007233282A (ja) | 導光体、照明装置及びこれを用いた撮像装置 | |
JP2004290664A (ja) | 個人識別装置および指紋画像撮像方法 | |
JP4182987B2 (ja) | 画像読取装置 | |
CN103454768B (zh) | 成像装置和电子设备 | |
JP2009032227A (ja) | 指静脈認証装置および情報処理装置 | |
JP2009172263A (ja) | 生体情報取得装置及び撮像装置 | |
EP2244207A1 (en) | Biometric authentication apparatus | |
JP2007020828A (ja) | 撮像装置 | |
JP2009069981A (ja) | 生体画像入力装置およびそれを用いた個人認証システム | |
JP2008054787A5 (ja) | ||
JP2006286009A (ja) | 画像入力装置 | |
JP2005353014A (ja) | 撮像装置 | |
US20040264747A1 (en) | Fingerprint input device, personal authentication system, and electronic device | |
JP2005319294A (ja) | 指紋入力装置 | |
JP2009054095A (ja) | 血管画像読み取り装置および生体画像読み取り装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080616 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080616 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110322 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110621 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110704 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140729 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4788526 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |