CN117351527A - 一种识别装置及电子设备 - Google Patents
一种识别装置及电子设备 Download PDFInfo
- Publication number
- CN117351527A CN117351527A CN202210742856.0A CN202210742856A CN117351527A CN 117351527 A CN117351527 A CN 117351527A CN 202210742856 A CN202210742856 A CN 202210742856A CN 117351527 A CN117351527 A CN 117351527A
- Authority
- CN
- China
- Prior art keywords
- module
- light
- reflecting
- identification device
- light beam
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 claims description 88
- 238000012545 processing Methods 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 abstract description 44
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 230000003760 hair shine Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 30
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 210000004207 dermis Anatomy 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G06V40/145—Sensors therefor
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Studio Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210742856.0A CN117351527A (zh) | 2022-06-28 | 2022-06-28 | 一种识别装置及电子设备 |
| PCT/CN2023/100287 WO2024001797A1 (fr) | 2022-06-28 | 2023-06-14 | Dispositif d'identification et dispositif électronique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210742856.0A CN117351527A (zh) | 2022-06-28 | 2022-06-28 | 一种识别装置及电子设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117351527A true CN117351527A (zh) | 2024-01-05 |
Family
ID=89369727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210742856.0A Pending CN117351527A (zh) | 2022-06-28 | 2022-06-28 | 一种识别装置及电子设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117351527A (fr) |
| WO (1) | WO2024001797A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100995668B1 (ko) * | 2008-07-15 | 2010-11-19 | 동국대학교 산학협력단 | 적외선 반사(가시광선 투과) 거울을 이용한 바이오 인식정보 취득 장치 |
| CN104615976B (zh) * | 2015-01-16 | 2018-09-28 | 深圳市维亿魄科技有限公司 | 移动终端系统及其移动终端、静脉识别装置 |
| CN206421413U (zh) * | 2017-01-20 | 2017-08-18 | 北京神州安盾科技有限公司 | 一种小型化指静脉身份认证装置 |
| CN215344717U (zh) * | 2021-02-10 | 2021-12-28 | 北京优彩科技有限公司 | 一种图像采集装置及成像装置 |
| CN215499250U (zh) * | 2021-08-09 | 2022-01-11 | 维沃移动通信有限公司 | 摄像头模组及电子设备 |
-
2022
- 2022-06-28 CN CN202210742856.0A patent/CN117351527A/zh active Pending
-
2023
- 2023-06-14 WO PCT/CN2023/100287 patent/WO2024001797A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024001797A1 (fr) | 2024-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |