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Ic card identification system

一种认证控制、认证机构的技术，应用在生物认证系统领域，能够解决IC卡生物信息泄漏、生物特征量泄漏、处理麻烦等问题，达到安全性高的效果

Inactive Publication Date: 2011-06-22
HITACHI OMRON TERMINAL SOLUTIONS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In Patent Document 1, although the biometric authentication is performed in the IC card storing the biometric information, because the biometric information is stored in the IC card as it is, there are reasons Possibility of leakage of biological information due to theft and loss of IC card
[0007] In Patent Document 2, biometric information is stored (registered) in two separate electronic cards and databases, and these two are combined at the time of authentication. However, it is still necessary to store a lot of user data in the database and manage it all the time, which is troublesome to deal with
[0008] In Patent Document 3, in an IC card that extracts biometrics from biological information and stores them as registration data, the newly obtained biometrics and The registration data is compared and used for biometric authentication, but because the biometric quantity is transmitted between the portable electronic device (IC card) and the data processing device (IC card terminal), there are personal information in the transmission process. Possibility of Biometric Leakage

Method used

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Examples

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Embodiment 1

[0029] In this embodiment, the biometric information registration process and the biometrics authentication process will be roughly divided into two. Register the user's biological information (for example, finger veins) with the portable electronic device held by the user, especially the IC card; Automatic cash transaction devices and automatic teller machines (ATMs) for transactions, and use the user's biometric information for authentication. use Figure 1~4 To illustrate biometric information registration processing, use Figure 5-12 The biometric authentication processing will be described.

[0030] First, an outline of registration processing and authentication processing of biometric information will be briefly described.

[0031] In the biometric information registration process, feature quantities are extracted from the user's finger veins to generate preprocessed data, and registration data is also generated and registered in the IC card. The window terminal used...

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Abstract

The object of the invention is to achieve a high concealment of biological information in the IC card identification system and method thereof. The biology identification control method comprises the following steps: receiving the pre-process data of biology information from the mobile electronic device; transmitting the pre-process data to the biology identification component; receiving the biology information obtained by the biology identification component and the identification data combined by the pre-process data from the biology identification component; transmitting the biology identification data to the mobile electronic device; and comparing the registration data pre-stored in the mobile electronic device with the identification data in the mobile electronic device.

Description

technical field [0001] The present invention relates to biometric authentication systems used in automated teller machines (ATMs) and the like. Background technique [0002] Conventionally, the biometric authentication system performed by an automatic teller machine (ATM) or the like includes the following systems. [0003] Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2000-215294 ) describes an IC card with built-in biometric information and a method of authenticating the same. This is a technology in which biometric information is embedded in the IC card in the personal authentication method using an IC card, and the biometric information and the original biometric identification information of the person are processed by the biometric comparison processing unit in the IC card. , to authenticate yourself. [0004] Patent Document 2 (Japanese Patent Laid-Open No. 2005-115800) describes a personal authentication method using biometric informatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07F7/12G07F19/00G06K17/00G06K19/10G06Q20/18G06Q20/40G06Q40/00G06Q40/02G07D9/00H04L9/32
CPCG06F21/32G06F21/335G07F7/10G07F19/20
Inventor 今井启允佐川大介山口章
Owner HITACHI OMRON TERMINAL SOLUTIONS CORP
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