CN203012743U - 一种指纹识别装置 - Google Patents

一种指纹识别装置 Download PDF

Info

Publication number
CN203012743U
CN203012743U CN2012205263103U CN201220526310U CN203012743U CN 203012743 U CN203012743 U CN 203012743U CN 2012205263103 U CN2012205263103 U CN 2012205263103U CN 201220526310 U CN201220526310 U CN 201220526310U CN 203012743 U CN203012743 U CN 203012743U
Authority
CN
China
Prior art keywords
identification device
touch
fingerprint identification
fingerprint
prism
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.)
Expired - Fee Related
Application number
CN2012205263103U
Other languages
English (en)
Inventor
闵瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2012205263103U priority Critical patent/CN203012743U/zh
Priority to PCT/CN2013/073623 priority patent/WO2014059761A1/zh
Application granted granted Critical
Publication of CN203012743U publication Critical patent/CN203012743U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • G06V40/13—Sensors therefor
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • 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
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

本实用新型的目的是提供一种新型的指纹识别装置，特别是一种带触摸感应的指纹识别装置，包括光学系统组件(1)、框体组件(2)、PCB板(4)，其特征是还包括触摸感应组件(3)；光学系统组件(1)、触摸感应组件(2)、PCB板(4)依次置于框体组件(2)中；触摸感应组件(3)包括触摸片(31)和连接线(32)，触摸片(31)置于框体组件(2)内部，连接线(32)的一端与PCB板(4)相连；其体积小，结构简单，使用方便，生产成本低。

Description

一种指纹识别装置
技术领域
本实用新型属于电学和光学结合的技术领域，特别涉及一种带触摸感应的指纹识装置。 
背景技术
随着科学技术的不断发展，个人身份的识别也更加重要，指纹具有唯一性和不变性，指纹识别技术使用简单方便，安全可靠，被广泛应用于各行各业，如指纹门锁、指纹门禁控制系统、电子商务、银行储蓄、社会保险等。 
现有技术中的光学指纹识别装置系统在工作时需要得到主芯片的信号才能启动指纹采集工作，而在指纹采集时启动主芯片的触发方式目前也是多种多样，常用的有系统后台控制、在设备上安装按键用按键触发、利用感光原理的的红外测手指上电等等外界方式；由于指纹识别装置应用行业广泛，对其的结构，功能的要求越来越高，以上的各类触发方式已经不能满足全自动感应触发的指纹识别装置，为了解决这一问题，本公司技术人员经过努力研发，测试发明了一种可以在采集指纹时通过手指对指纹识别装置的采集窗的触摸来触发主芯片，从而启动指纹识别系统。 
发明内容
本实用新型的目的是提供一种新型的指纹识别装置，特别是一种带触摸感应的指纹识别装置，其体积小，结构简单，使用方便，生产成本低。 
为了达到上述目的，本实用新型的技术方案如下： 
一种指纹识别装置，包括光学指纹三棱镜1、框体组件2、触摸感应组件3、PCB板4；光学指纹三棱镜1、触摸感应组件2、PCB板4依次置于框体组件2中； 
触摸感应组件3包括触摸片31和连接线32，触摸片31置于框体组件2内 部，连接线32的一端接在PCB板4上。 
光学指纹三棱镜1包括遮光面11，指纹采集面12；触摸片31位于框体组件2内部并贴近光学指纹三棱镜1的遮光面11的位置。 
附图说明
图1为本实用新型立体结构示意图； 
图2为本实用新型装配图。 
具体实施方式
下面结合附图和实施例对本实用新型作进一步详细的说明： 
如图1所示，一种指纹识别装置，包括光学指纹三棱镜1、框体组件2、触摸感应组件3、PCB板4；光学指纹三棱镜1、触摸感应组件2、PCB板4依次置于框体组件2中； 
触摸感应组件3包括触摸片31和连接线32，触摸片31置于框体组件2内部，连接线32的一端接在PCB板5上。 
光学指纹三棱镜1包括遮光面11，指纹采集面12；触摸片31位于框体组件2内部并贴近光学指纹三棱镜1的遮光面11的位置。 
当手指触摸到光学指纹三棱镜1的指纹采集面12时，贴近在遮光面12位置的触摸片31受到感应，并将感应信号传送到PCB板4上，触发PCB板4上的主芯片，从而启动指纹识别系统，指纹识别系统的CMOS图像传感器开始进行指纹采集工作。 
本装置是在原有的指纹采集仪的基础上增加一个触摸感应系统，完全改变了原有的指纹识别系统的工作方式，这种装置使指纹识别系统更加简单，可靠。 

Claims (2)

1.一种指纹识别装置，包括光学指纹三棱镜(1)、框体组件(2)、PCB板(4)，其特征是还包括触摸感应组件(3)；光学指纹三棱镜(1)、触摸感应组件(2)、PCB板(4)依次置于框体组件(2)中；触摸感应组件(3)包括触摸片(31)和连接线(32)，触摸片(31)置于框体组件(2)内部，连接线(32)的一端与PCB板(4)相连。
2.如权利要求1所述的一种指纹识别装置，其特征在于光学指纹三棱镜(1)包括遮光面(11)，指纹采集面(12)；触摸片(31)位于框体组件(2)内部并贴近三棱镜(11)的遮光面(11)的位置。
CN2012205263103U 2012-10-15 2012-10-15 一种指纹识别装置 Expired - Fee Related CN203012743U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012205263103U CN203012743U (zh) 2012-10-15 2012-10-15 一种指纹识别装置
PCT/CN2013/073623 WO2014059761A1 (zh) 2012-10-15 2013-04-02 一种指纹识别装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205263103U CN203012743U (zh) 2012-10-15 2012-10-15 一种指纹识别装置

Publications (1)

Publication Number Publication Date
CN203012743U true CN203012743U (zh) 2013-06-19

Family

ID=48604316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205263103U Expired - Fee Related CN203012743U (zh) 2012-10-15 2012-10-15 一种指纹识别装置

Country Status (2)

Country Link
CN (1) CN203012743U (zh)
WO (1) WO2014059761A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RS1412U1 (en) 2014-09-03 2015-02-27 Komlen Lalović BIOMETRIC IDENTIFICATION DEVICE FOR FATHER-MOTHER
CN106446646A (zh) * 2016-08-16 2017-02-22 深圳天珑无线科技有限公司 一种指纹识别模组和电子设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201000629Y (zh) * 2007-01-19 2008-01-02 闵瑜 指纹识别装置
CN201600710U (zh) * 2010-03-25 2010-10-06 闵瑜 一种光学指纹识别装置及其装配结构
CN201623698U (zh) * 2010-04-09 2010-11-03 嘉兴淳祥电子科技有限公司 透光触摸感应点结构

Also Published As

Publication number Publication date
WO2014059761A1 (zh) 2014-04-24

Similar Documents

Publication Publication Date Title
CN204069106U (zh) 智能一体化指纹识别手机
CN103440820B (zh) 营业厅用电子上岗牌
WO2014087243A3 (en) Integrated biometric switch
EP2620839A3 (en) Sensor managed apparatus, method and computer program product
CN203012743U (zh) 一种指纹识别装置
CN203606870U (zh) 考勤机
CN105788013A (zh) 一种带体温测量功能的考勤机
CN205247405U (zh) 多指纹采集识别仪器
CN204288307U (zh) 考勤机
CN204360392U (zh) 一种防止指纹作弊的指纹锁
CN203930902U (zh) 一种电子胸卡
CN104594756A (zh) 一种基于人耳识别的保险箱
CN104217467A (zh) 一种节能式高效率考勤机
CN203606869U (zh) 考勤机
CN204390252U (zh) 指纹识别装置
CN204537269U (zh) 双控制式车门
CN202548859U (zh) 社保专用人脸识别身份认证系统多功能识别器
CN209690884U (zh) 具有多指纹辨识器的鼠标
CN203415002U (zh) 一种基于虹膜识别的考勤打卡机
CN202584161U (zh) 一种光学指纹棱镜
CN206548491U (zh) 一种新型非接触式额温枪
CN202474568U (zh) 一种带指纹密码、头像识别及人体感应功能的配电柜
CN205942744U (zh) 一种基于生物特征的身份认证设备
CN203038294U (zh) 一种指纹三棱镜附金属片结构
CN2578904Y (zh) 指纹识别仪

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20181015

CF01 Termination of patent right due to non-payment of annual fee