23-05-2012, 05:32 PM
Near Field CommunicationMobile Phones
Near Field CommunicationMobile Phones.pptx.pptx (Size: 944.76 KB / Downloads: 40)
What is NFC mobile phone
NFC mobile phones are smart phones that use NFC technology.
It has multiple utilities.
Integrate applications of both contactless cards and mobile phones.
Communicate within a short distance.
Helps in easy and secure transfer of data between two systems.
Transaction
Most obvious of the three.
NFC enabled smart phones can be used as a credit or debit card.
Just tap your phone against an NFC-enabled reader.
IDs like driver's licenses and passports can be replaced or augmented with NFC.
Even keys could someday become a relic of the past, replaced by the tap of a phone to a lock.
Sharing
Use like QR codes.
Tags scannable by your cellphone camera are now use.
NFC smartphone can interact either with another active NFC device or with a passive tag.
Without opening a new application and take a picture.
Use of NFC Mobile Phones
Public transportation
Ticketing
Keys
Comparison-shopping
"Check-ins" and venue reviews
Unique Features
Short range protocol(10 cm).
- secure and transparent communication between devices
Support passive mode of communication.
- energy saving.
selecting the correct device out of the multitude of devices in the range and providing the right parameters to the connection.