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What is the difference between NFC card and contact-less smart card?

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xiaoxiancai
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What is the difference between NFC card and contact-less smart card?

Post by xiaoxiancai » Tue Jan 08, 2019 4:12 am

What is the difference between NFC card and contact-less smart card?
can someone tell me please

bigWhite
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Re: What is the difference between NFC card and contact-less smart card?

Post by bigWhite » Thu Jan 17, 2019 5:34 am

Near-field communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm (1.6 in) of each other

NFC is faster than Bluetooth (424 kbps ), and it can be used to induce electric currents within passive components as well as just send data.

You can get three different facility or modes of operation from NFC
  • 2 smartphone to swipe data
  • Read or write mode, a active device can pick up information from passive device
  • It will work as a contact less card
A contactless smart card is a contactless credential whose dimensions are credit-card size. Its embedded integrated circuits can store (and sometimes process) data and communicate with a terminal via NFC.

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