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The basic characteristics and functional requirements of the public transportation CPU card chip

Update time:2022-12-13 09:10:09 / Views:87

Currently there are bus card IC chip and CPU chip, the current market high-end chip CPU chip card, CPU in general, the card chip refers to the chip contains a microprocessor, its function is equivalent to a microcomputer. Integrated circuit card on the commonly used metal chip is the CPU card chip, CPU card can be used in finance, insurance, traffic police, government industry and other fields, with a large user space, read fast, support a card multi-use characteristics.

The basic characteristics and functional requirements of the public transportation CPU card chipThe basic characteristics and functional requirements of the public transportation CPU card chip


Basic characteristics of CPU card chip.


● Compliant with ISO14443TypeA and ISO dual interface 7816 interface CPU card


●Hardware DES/3DES co-processor


●Hardware RSA coprocessor


●Hardware SM1 coprocessor


●Hardware random number generator


Functional requirements of the CPU card chip.


●Support PBOC2.0 debit credit application


●Support PBOC2.0 loan record-based micro-payment applications


● Support PBOC2.0 contactless IC card payment application (i.e. QPBOC)


●Support PBOC2.0 application 0 e-wallet


● Support DDA/CDA authentication


Nowadays CPU card is the highest-end smart card, CPU from the appearance of the card is ordinary IC RF card and RF card no difference, but the performance has been greatly improved, security and commonality IC card than usually much higher. CPU card contains random number generator, hardware DES, 3DES encryption algorithm, etc.. In combination with the operating system, the chip OS, also known as COS, it can achieve the level of financial security.


Nowadays, Card Cube is a professional manufacturer of smart cards, producing contact products ic cards, inductive ic cards, non-contact ic full magnetic thin cards, thin visual cards, IC visual cards, magnetic stripe visual cards, ID cards, ID thick cards, CPU cards, key fob cards, magnetic stripe cards, barcode cards, hospital medical cards, campus IC cards, bus ic community access cards, supermarket membership cards NFC smart cards, such as Business cards. Now the company has a professional design team, can provide you with free design.


Card Cube is a professional smart card manufacturer in China, the company's main products are contact IC cards, inductive IC cards, visual cards, CPU cards, ID cards, NFC various smart cards with a daily output of more than 400,000 pieces, such as business cards and smart card reader. Now we customize and develop JHIC-U inductive IC card reader according to customers' requirements. Its plug-and-play, development-free and driver-free features have been welcomed by many customers.


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