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What can a smart card door access system be used for?

What is a smart card and how does it work?

  • Usually, it is a plastic card included with an integrated circuit. This smart card is fabricated with either a memory chip otherwise a microprocessor to store the data and to connect with the system. A smart card does not function alone and it requires a smart card reader to work properly.

What are the designing steps of the smart cards?

  • The designing steps of the smart cards include the following. The first step involves designing. The designing involves specifying the chip for the memory size, clock speed, volatile memory types, type of operating system and specifying the application software, specifying the card type, size and functioning, and additional features.

What happens when the contact pad is detached from the smartcard?

  • When the contact pad is detached from the smart card then it is no longer smart. In this card reader, the contact pad approaches in contact through the card reader & carries out the processing. Therefore it helps you in transactions through the point of sale (POS) otherwise another medium to perform transactions.

image-What can a smart card door access system be used for?
image-What can a smart card door access system be used for?
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