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Palm vein living body recognition entrance guard system

An access control system and palm vein technology, applied in the field of palm vein recognition living access control system, can solve the problems of low acceptance, inability to carry out large-scale promotion, and low reliability

Inactive Publication Date: 2013-06-05
CHANGSHU ANZHI BIOLOGICAL IDENTIFICATION TECH
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Problems solved by technology

[0002] At present, the most important products in the field of biometrics are the identification products of surface features such as fingerprints and palmprints. The disadvantages are low reliability and easy duplication.
At present, the recognition technology with high reliability - iris recognition technology, first, because the eyes of important people are close to the recognition, the acceptance is low; second, its price is too high to carry out large-scale promotion

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  • Palm vein living body recognition entrance guard system

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Embodiment Construction

[0005] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0006] Prison access control system, because prisons have the highest security requirements for access control, and now there is an increasing need for intelligent access control systems, our access control system can be well suited for the security and intelligent management of prison access control systems. For example, if there are five gates in a prison, you can set five gates to connect to one gate controller, and then connect to the PC server through a local area network or a dedicated network. The PC server can register the palm veins and transmit them to each access control. At the same time, the access control system can also record the entry and exit of the door. Since it cannot be copied, there will be a clear record of each person entering and exiting each access control, which is convenient for prison management. . At the same time, if you want ...

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Abstract

The invention provides a bio-identification technology, namely, a human body palm vein living body recognition entrance guard system which comprises a low-power consumption industrial control board, a non-contact sensor module which utilizes infrared to collect deoxidized hemachrome in a palm of a human body, a display screen with a touch screen, a card reader, an entrance guard controller and a plurality of entrance guards used for opening and closing a door, and relevant personal computer (PC) servers. A central processing unit (CPU) used by the industrial control board is at least an inter low-power consumption Atom dual-core processor with a floating point arithmetic function. The industrial control board is connected with a sensor through a universal derail bus (USB) interface. A general purpose input / output (GPIO) is used as a controller for connecting the entrance guards and can also be used as an extension. The GPIO is connected with an M1 card reader through a recommend standard (RS) 232. A network interface can be connected to the PC servers to conduct relevant control on the entrance guards and also can send relevant data to the PC servers to be used as checking attendance.

Description

Technical field: [0001] The invention relates to a palm vein recognition living body access control system, belonging to the security field. technical background: [0002] Currently, the most important products in the field of biometrics are the identification products of surface features such as fingerprints and palm prints. The disadvantages are low reliability and easy duplication. At present, the recognition technology with high reliability, the iris recognition technology, has low acceptance because the eyes of important people are close to the recognition; second, its price is too high to carry out large-scale promotion. The latest technology used in this product——palm vein recognition technology, which is the third generation biometric technology, can effectively solve the above problems. Invention content: [0003] The present invention proposes a biometric identification technology—human palm vein recognition living body access control system, including a low-pow...

Claims

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Application Information

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IPC IPC(8): G07C9/00
Inventor 潘泱
Owner CHANGSHU ANZHI BIOLOGICAL IDENTIFICATION TECH
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