Abstract: There is provided a technology for retrieving tourist information based on a user location which makes it easy for the user to retrieve accurate tourist information which she/she truly requires. A user's location on the map is measured and the plurality of reference areas are retrieved from memory storing a plurality of reference areas RA, RB, RC and RD allocated to a plurality of target objects A, B, C and D on the map which are correlated with a plurality of tourist information items, using the measured current location as a search key. A reference area including the measured current location is extracted from plurality of reference areas and tourist information, from plurality of tourist information items corresponds to the extracted reference area is provided to the user. Each reference area is defined by location, shape and size of area reflecting the attributes of corresponding target objects on the map.

Abstract: A user portable terminal includes a camera, a GPS receiver for measuring a user's current location, an azimuth angle sensor for measuring an azimuth angle of a user's current line of sight, a memory for storing a plurality of reference areas allocated to target objects on the map and a plurality of tourist information which are correlated with each other, with some of the tourist information, correlated to each of the reference areas, including a plurality of azimuth angle specific tourist information as correlated to a plurality of azimuth angles; and a retrieve module. This retrieve module extracts, from the plurality of reference areas, a reference area containing the user's current location, further extracts, from the plurality of azimuth angle specific tourist information correlated to the extracted reference area, the tourist information corresponding to the user's current azimuth angle as measured, and sends the extracted tourist information to the user.

Abstract: There is provided a technology for retrieving tourist information based on a user location which makes it easy for the user to retrieve accurate tourist information which she/she truly requires. A user's location on the map is measured and the plurality of reference areas are retrieved from memory storing a plurality of reference areas RA, RB, RC and RD allocated to a plurality of target objects A, B, C and D on the map which are correlated with a plurality of tourist information items, using the measured current location as a search key. A reference area including the measured current location is extracted from plurality of reference areas and tourist information, from plurality of tourist information items corresponds to the extracted reference area is provided to the user. Each reference area is defined by location, shape and size of area reflecting the attributes of corresponding target objects on the map.

Abstract: A user portable terminal includes a camera, a GPS receiver for measuring a user's current location, an azimuth angle sensor for measuring an azimuth angle of a user's current line of sight, a memory for storing a plurality of reference areas allocated to target objects on the map and a plurality of tourist information which are correlated with each other, with some of the tourist information, correlated to each of the reference areas, including a plurality of azimuth angle specific tourist information as correlated to a plurality of azimuth angles; and a retrieve module. This retrieve module extracts, from the plurality of reference areas, a reference area containing the user's current location, further extracts, from the plurality of azimuth angle specific tourist information correlated to the extracted reference area, the tourist information corresponding to the user's current azimuth angle as measured, and sends the extracted tourist information to the user.