| 摘要 |
The present invention is to provide an apparatus which operates multi-NFC antennas according to contents display positions when contents are displayed on a display unit, drives an NFC antenna corresponding to a position where the contents are displayed, of the multi-NFC antennas, to provide data related to the contents. To this end, there is provided a DID which operates multi-NFC antennas according to contents display positions, comprising: a contents storage unit in which output contents are stored; a display unit which displays the output contents; an antenna array which includes multi-NFC antennas coming in close contact with the display unit; an antenna operating unit which operates the multi-NFC antennas of the antenna array; an NFC control unit which controls, when tagging is performed with a device including tag information, NFC communication to be performed between the multi-NFC antennas and the device including the tag information; an antenna scan unit which controls the antenna operating unit to periodically operate the NFC antenna; a screen operating unit which sets a display position of the output contents of the display unit; a DID control unit which sets the output contents, operates, when NFC tagging is performed at the position where the output contents are displayed, the NFC antenna performing the tagging of the multi-NFC antennas in a reader mode to receive the tag information; and a DID communication unit which communicates with the server when the tag information is transmitted to the server. |
