| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To display photographic data which are highly necessary for a user in a system where photographic data shared between users are displayed on an electronic map. <P>SOLUTION: A portable terminal 10 is provided with; a communication part 11 configured to transmit a designated place and/or designated time to a server 20; and a display part 13 configured to overlap a digital photograph received from the server 20 on map data according to the photographic place for display. The server 20 is provided with: a storage part 23 for recording the digital photograph and the photographic location and/or photographic time associated with each photograph; a photograph extraction part 22 configured to extract the digital photograph in which a designated location and photographic location received from the portable terminal 10 are included in a prescribed distance, and/or a designated time and a photographic time received form the portable terminal 10 are included in a prescribed time zone from the storage part 23; and a communication part 21 configured to transmit the extracted photograph to the portable terminal 10. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
