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NFC Dollar Card

NFC, also known as short-range wireless communication, is a short-range high-frequency wireless communication technology that allows non-contact point-to-point data transmission (within ten centimeters) between electronic devices to exchange data。 "With just one touch", data can be exchanged between different electronic products。 Unlike non-contact IC cards, NFC can perform two-way communication。 As long as it supports NFC products and IC cards, you can read or write data。 It can also communicate between portable products such as mobile phones。 This technology evolved from contactless radio frequency identification (RFID) and is backward compatible with RFID。 It was first promoted by Philips, Nokia and Sony, and is mainly used in handheld devices such as mobile phones。 Due to the natural security of near field communication, NFC technology is considered to have great application prospects in mobile payment and other fields。 NFC integrates contactless card readers, contactless cards and peer-to-peer (Peer-to-Peer) functions into a single chip, creating countless new opportunities for consumers' lifestyles。 This is an open interface platform that allows quick and active setup of wireless networks。 It is also a virtual connector that serves existing cellular networks, Bluetooth, and wireless devices。


Mobile phones with NFC technology can be directly used for electronic consumption, download coupons and electronic tickets, and can also be used as a membership card in shops and tourist attractions。 NFC users can enjoy the convenience brought by wireless payment by simply swiping their NFC mobile phone。 In the future, NFC will play a huge role in areas such as access control, public transport, and mobile payment。

 


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