What does nfc function mean?

The full name of nfc is near field communication, which means short-range wireless communication. NFC function is a relatively common function in life. At present, the most commonly used and practical NFC function is to swipe bus and subway cards. Currently, many mobile phones have NFC function.

The full name of nfc is near field communication, which means short-range wireless communication. This communication technology was initiated by Philips and combined with a communication technology promoted by famous manufacturers such as Nokia and Sony. This technology allows electronic devices to transmit and exchange data non-contactly.

The nfc function is a relatively common function in life. At present, the most commonly used and practical nfc function is to swipe bus and subway cards, etc. There is an NFC chip placed in the bus card, and the instrument used to swipe the bus card is actually a card reader. The data in the bus card chip can be read and modified at the moment the card is swiped.

The current nfc function has been added to the mobile phone configuration. Mobile phones equipped with nfc function can use the nrfc function to directly swipe the bus. Two nfc-enabled mobile phones can transfer files to each other as long as they touch each other. In addition, the NFC function on the mobile phone can also be used for mobile payment, smart tags, and access control.