Abstract:
The present invention relates to an NFC tag, a smart device, a method for inputting command data in an NFC tag, and a method for executing command data stored in an NFC tag. The NFC tag comprises a storing unit for storing command data including two or more functions; and a data exchanging unit for transmitting the stored command data. The smart device comprises an NFC writer for inputting command data including two or more functions in an NFC tag; and an exclusive application for setting the functions according to a predetermined scenario and controlling the NFC writer.