Title:
ROUTE CALCULATION SYSTEM, NAVIGATION DEVICE, AND ROUTE CALCULATION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/024773
Kind Code:
A1
Abstract:
A route calculation system comprises: a route selection probability calculation unit which calculates a route selection probability of each route; a weighting parameter acquisition unit which acquires at least two types of weighting parameters which represent effects which at least a route movement distance and a route movement time respectively have on the route selection probability; a weighting parameter selection unit which selects at least two types of weighting parameters which correspond to one combination of start and end points which are associated with a combination of a start location and a destination; and a recommended route calculation unit which calculates a recommended route, on the basis of at least two link costs including a link movement distance and a link movement time and the at least two types of weighting parameters corresponding to the one combination of start and end points.
Inventors:
OKUDE MARIKO (JP)
KUMAGAI MASATOSHI (JP)
HIRUTA TOMOAKI (JP)
AMAYA SHINICHI (JP)
KUMAGAI MASATOSHI (JP)
HIRUTA TOMOAKI (JP)
AMAYA SHINICHI (JP)
Application Number:
PCT/JP2013/070881
Publication Date:
February 13, 2014
Filing Date:
August 01, 2013
Export Citation:
Assignee:
CLARION CO LTD (JP)
International Classes:
G01C21/34; G08G1/00; G08G1/137
Foreign References:
| JP2013148390A | 2013-08-01 | |||
| JP2000283780A | 2000-10-13 | |||
| JP2011118777A | 2011-06-16 | |||
| JP2009002817A | 2009-01-08 | |||
| JP2009042051A | 2009-02-26 |
Other References:
See also references of EP 2884230A4
Attorney, Agent or Firm:
NAGAI, Fuyuki et al. (JP)
Fuyuki Nagai (JP)
Fuyuki Nagai (JP)
Download PDF: