Title:
ROAD INFORMATION LEARNING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/186288
Kind Code:
A1
Abstract:
A road information learning device (10) is provided with: a curve information acquiring unit (21) which acquires, in relation to a traveling curve traveled by a vehicle, a map-extracted curve and an actual measured curve; a same-curve determining unit (22) which determines whether the map-extracted curve and the actual measured curve correspond to the same traveling curve; and a definitive registering unit (24) which, if the same-curve determining unit has determined that the map-extracted curve and the actual measured curve correspond to the same traveling curve, and if certain definitive registration conditions are met, registers the actual measured curve as a definitive registered curve.
Inventors:
WATANABE TAKAYUKI (JP)
SEKINE HIROSHI (JP)
TAKIGUCHI HIROTAKA (JP)
HARAYAMA TAKUJI (JP)
MOCHIZUKI YUTAKA (JP)
SEKINE HIROSHI (JP)
TAKIGUCHI HIROTAKA (JP)
HARAYAMA TAKUJI (JP)
MOCHIZUKI YUTAKA (JP)
Application Number:
PCT/JP2018/013520
Publication Date:
October 11, 2018
Filing Date:
March 30, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
HONDA MOTOR CO LTD (JP)
HONDA MOTOR CO LTD (JP)
International Classes:
G01C21/30; G08G1/00
Domestic Patent References:
| WO2013111189A1 | 2013-08-01 |
Foreign References:
| JP2009288844A | 2009-12-10 | |||
| JP2014142235A | 2014-08-07 | |||
| JP2014134469A | 2014-07-24 | |||
| JP2013140246A | 2013-07-18 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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