Biological identification access control device

An access control and biometric identification technology, applied in the fields of instruments, payment system structure, computing, etc., can solve the problems of inconvenient use, inconvenience in collecting and checking biometric data, affecting the accuracy of biometric data collection, etc. The effect of acquisition accuracy

Inactive Publication Date: 2008-04-30
ITE CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, visitors need to move their faces to the collection position, which is inconvenient to use, which brings incon

Method used

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  • Biological identification access control device
  • Biological identification access control device
  • Biological identification access control device

Examples

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Example Embodiment

[0023] The specific embodiments of the biometric access control device of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] Referring to FIG. 1, FIG. 1 is a block diagram of the electrical principle adopted by the biometric access control device of the present invention.

[0025] As shown in the figure, the biometric access control device of the present invention includes a smart card reader 10 for reading smart card signals, and a biometric acquisition device 20 (for example, a fingerprint collector or a palmprint collector or an iris collector). or a device such as a face collector or a sound collector), a biometric data comparator 30, and a gate controller 40. a biometric acquisition device corresponding to at least one of the biometric data of the smart card

[0026] One or more biometric data of the cardholder (visitor) are pre-stored in the smart card (for example: fingerprint, palm print, iris, appearance, voi...

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Abstract

A bio-recognition access control device having convenient operation and use comprises a smart card reader-writer; a biological characteristic collecting device; a biological characteristic data comparer for comparing the biological characteristic data read from the smart card reader-writer with the on-site biological characteristic data collected by the biological characteristic collecting device and outputting a comparison result signal; and a strobe controller for opening/closing a strobe according to the comparison result signal, wherein the biological characteristic collecting device is composed of a height adjusting device for adjusting the height of a mobile platform for supporting the biological characteristic collecting equipment, and a height measuring device for measuring the height of an visitor; the height measuring device measures the body height of a visitor and outputs a body height signal according to the height measured; and the height adjusting device controls the mobile platform according to the signal to move up and down so as to make the biological characteristic collecting device on the mobile platform at the optimal position for the visitor, thereby facilitating the use.

Description

technical field [0001] The present invention relates to an access control device, in particular to a biometric access control device. Background technique [0002] The means of identification in traditional access control (such as access control, exit and entry management, airport security inspection) measures include passwords, passwords or certificates. The inspectors check the photos on the certificates to confirm whether the holder can enter or pass. However, these methods cannot be closely linked with the identity owner, so it is difficult to achieve the purpose of security protection. For example, passwords can be learned by others through abnormal channels, and certificates can also be forged. The magnetic card or IC card identification method that appeared later loses its security because the card may be stolen. [0003] With the advancement of science and technology, especially the development of computer technology, biometric identification technology is more and...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00087G07F7/1008G06Q20/40145G06Q20/341G07C9/257
Inventor 刘汉光郑国雄
Owner ITE CHINA
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