Title:
ROUTE SEARCHING DEVICE, ROUTE SEARCHING METHOD, ROUTE SEARCHING PROGRAM, STORAGE MEDIUM, AND SITE EXTRACTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/186894
Kind Code:
A1
Abstract:
A route searching device uses map data to calculate a guidance route from a departure site to a destination site. The route searching device is provided with: an acquisition means for acquiring information set for a designated person; an extraction means which refers to a database in which sites that the designated person has previously visited and information based on the behaviour of the designated person at said sites are associated with a map and stored, and extracts sites exhibiting a level with respect to the information based on the behaviour of the designated person which is at least a prescribed value; and a route searching means which calculates a guidance route including, as an en route site or the destination site, at least one site extracted by the extraction means.
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Inventors:
ITO KOHEI (JP)
Application Number:
PCT/JP2012/065232
Publication Date:
December 19, 2013
Filing Date:
June 14, 2012
Export Citation:
Assignee:
PIONEER CORP (JP)
ITO KOHEI (JP)
ITO KOHEI (JP)
International Classes:
G01C21/34
Foreign References:
| JP2000018957A | 2000-01-21 | |||
| JP2007298499A | 2007-11-15 | |||
| JPH09204475A | 1997-08-05 |
Attorney, Agent or Firm:
NAKAMURA, TOSHINOBU (JP)
Akinobu Nakamura (JP)
Akinobu Nakamura (JP)
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