Palm vein+CPU (Central Processing Unit) card dual-mode identification system
A recognition system and palm vein technology, applied in the field of biometrics, can solve problems such as low reliability, low acceptance, and inability to carry out large-scale promotion
Inactive Publication Date: 2013-01-23
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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[0007] At present, whether it is a debit card or a credit card in domestic banks, more and more financial card thefts have occurred due to various reasons such as card duplication. If the combination of palm veins and CPU cards can basically prevent credit card being stolen The theft incident is also extremely beneficial to the development of financial cards! The specific implementation method is that the bank uses a card issuer and a separate palm vein encryption key to issue CPU cards with their own palm vein data to individual users, and combine palm vein information with personal bank information. In the process of use, the individual uses the terminal. The individual first swipes the card, reads the relevant card information into the terminal, and then lets go to perform palm vein recognition, and then can perform related financial operations. Since palm vein recognition technology is difficult to replicate, this solution can effectively curb the occurrence of financial f...
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The invention provides a membership system-based palm vein identification system which uses a palm vein identification technology. The membership system-based palm vein identification system comprises a terminal and a related PC (Personal Computer) card issuing unit, wherein the terminal is composed of a high-performance ARM board, a non-contact sensor for acquiring deoxidized hemachrome in a human palm by infrared rays, a display screen with a touch screen, and a wireless transmission device. A CPU (Central Processing Unit) of the high-performance ARM board at least is a low-consumption processor which is higher than ARM Cortex-A8 and has a floating-point calculation function, and a high-performance ARM main board with the internal memory being more than 512MB comprises a USB (Universal Serial Bus) interface, a GPIO (General Purpose Input / Output) interface, a general RS232 interface and a general RS485 interface, a network interface and a TTL (Transistor Transistor Logic) interface, wherein the TTL interface is connected to the touch type display screen, and the USB interface is connected with a palm vein access control. The card issuing unit is a PC connected with a CPU card reader by the RS232, can write corresponding palm vein information into the CPU card, and uses the same encryption key with the terminal.
Description
Technical field: [0001] The invention relates to a palm vein identification system for members, belonging to the field of biometric identification. 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 solution, is the third generation biometric technology, which has the advantages of living body recognition, internal features, non-contact and high security level, and can effectively solve the above problems. [0003] CPU card: also known as a smart card, the integra...
Claims
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IPC IPC(8): G06K9/00G06K17/00
Inventor 徐胜维
Owner CHANGSHU ANZHI BIOLOGICAL IDENTIFICATION TECH