Today to share NFC three big functional modules.

1.Read/write functions:In this model, open the NFC mobile phones can read and write any supported tags, read the NFC data format standard data.

2.Point-to -point :In this mode, the two NFC device can exchange data. For example, you can share start bluetooth or WIFI link parameters to start, you can exchange data such as virtual card or digital photo. Point to point mode accord with the standard ISO/IEC 18092。

3.Card emulation:Support NFC mobile phones and label interactions play the role of the reader, in this mode of mobile phone can also be read as a label or wireless CARDS.