NFC technology which is an acronym for "Near
Field Communication" means connect through a nearby field, working to
facilitate the process of exchange and data transfer more secure and speed and
make it.
NFC technology the advantage of being used for data
transfer in the near distance may not exceed 4 cm, and this makes it a safe way
to transfer information and data task.
NFC technology of defects is that the speed is
considered somewhat compared to other technologies such as Bluetooth and other
slow.
This technique is used for a considerable period in
the exchange of data, either through credit cards or electronic access cards or
various other transactions in the procurement and payment processes through
shops and other securely,
Reference:
http://www.e3lm.com/ acces [[27/12/2015- 9:00PM]
ليست هناك تعليقات:
إرسال تعليق