System of multi tag operation and method thereof

PURPOSE: A multi-tag operating system and an operating method thereof are provided to generate NDEF (Near field communication Data Exchange Format) tag data by recording tag data in a data area of the NDEF data. CONSTITUTION: An input/output unit (110) outputs a list of tag data. The input/output unit receives a selection command of the tag data. A memory unit (140) stores the tag data. A first multi-tag operation control unit (150) obtains a plurality of division data areas in the data area of NDEF data. The multi-tag operation control unit records the tag data selected from the input/output unit in the division data area. An NFC antenna unit (130) transmits and receives the NDEF data. [Reference numerals] (110) Input and output unit; (120) First NFC controller unit; (130) NFC antenna unit; (140) Memory unit; (150) First multi-tag operation control unit; (210) Tag data DB unit; (220) Tag information DB unit