Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ROUTE GUIDANCE SYSTEM, TERMINAL, ROUTE GUIDANCE METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/105575
Kind Code:
A1
Abstract:
The present invention provides guidance of a route which reflects an individual user's specific situation or preference. When a route which does not satisfy a priority condition is selected from among a plurality of presented routes, a route evaluation unit of this route guidance system stores, as weighting information of the priority condition, the distance difference between a route which satisfies the priority condition and the selected route. Further, if the distance difference between the route which satisfies the priority condition and the route which does not satisfy the priority condition exceeds the distance held as the weighting information in the case of a route presentation for the next time or thereafter, the route evaluation unit presents the route in such a manner as to recommend the route which does not satisfy the priority condition instead of the route which satisfies the priority condition.

Inventors:
NISHINO TAKUJI (JP)
Application Number:
PCT/JP2019/045020
Publication Date:
May 28, 2020
Filing Date:
November 18, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP (JP)
International Classes:
G09B29/00; G01C21/26; G08G1/005; G09B29/10
Foreign References:
JP2002183878A2002-06-28
JP2007017192A2007-01-25
JP2003240591A2003-08-27
Attorney, Agent or Firm:
KATO, Asamichi (JP)
Download PDF: