摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication device which can notify a user of a position of a wireless tag, and also suppress its power consumption. <P>SOLUTION: A communication device which can perform wireless communication with a wireless tag installed in a display medium, comprises: communication means for transmitting an electromagnetic wave for performing communication with the wireless tag; an imaging unit for taking a surrounding image; and control means for controlling the communication means to transmit the electromagnetic wave for performing communication with the wireless tag, when an image taken by the imaging unit includes information indicating that the display medium exists. <P>COPYRIGHT: (C)2013,JPO&INPIT |