Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/131546
Kind Code:
A1
Abstract:
[Problem] To search for travel data corresponding to a movement direction identified from positioning data.
[Solution] An information processing device (101) acquires positioning data (130). On the basis of the acquired positioning data (130) the information processing device (101) calculates angle information indicating an angle, relative to a reference direction, of a movement direction (DR) identified from any two positions from among a plurality of positions indicated by the positioning data (130). The information processing device (101) searches for travel data corresponding to the positioning data (130) from a storage unit (110), on the basis of the angle information and the positions indicated by the positioning data (130).
Inventors:
MIURA TAKASHI (JP)
Application Number:
PCT/JP2018/000116
Publication Date:
July 19, 2018
Filing Date:
January 05, 2018
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G01C21/30; G01C21/26; G08G1/0969
Foreign References:
| JPH0861971A | 1996-03-08 | |||
| JP2009014733A | 2009-01-22 | |||
| JPH11339182A | 1999-12-10 | |||
| JP2015090285A | 2015-05-11 | |||
| JP2005227092A | 2005-08-25 | |||
| JP2007122579A | 2007-05-17 |
Attorney, Agent or Firm:
SHIMODA, Kenji (JP)
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