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Only for training and service purposes
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NFC (Near field communication)
Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication
with each other by touching them together or bringing them into close proximity, usually no more than a few centimetres.
Present and anticipated applications include contactless transactions, data exchange, and simplified setup of more complex
communications such as Wi-Fi. Communication is also possible between an NFC device and an unpowered NFC chip, called
a "tag".
Us
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r
A
c
ti
on
A
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a
Samrt phone close to
NFC Tag
Player choose
From Smart phone
to TV
From TV
to Smart phone
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