Title:
WRONG-WAY DRIVING DETECTING DEVICE, AND WRONG-WAY DRIVING DETECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/230087
Kind Code:
A1
Abstract:
A wrong-way driving detecting device (101): obtains an actually measured road surface profile of a road surface along which a vehicle is traveling, and determines the direction of progress of the vehicle on the basis of position information of the vehicle; if it is determined that the direction of progress of the vehicle is a first direction, additionally determines whether the degree of coincidence of the actually measured road surface profile and a first reference road surface profile of a first lane corresponding to the current position of the vehicle is at least equal to a prescribed value; and if it is determined that the degree of coincidence of the actually measured road surface profile and the first reference road surface profile is less than the prescribed value, determines whether the vehicle is traveling the wrong way, on the basis of the actually measured road surface profile and a second reference road surface profile of a second lane corresponding to the current position of the vehicle.
Inventors:
OISHI YASUO (JP)
IIHOSHI AKIRA (JP)
KAKINUMA ATSUKI (JP)
TOKUNAGA TAKEO (JP)
ONIMARU HIROYUKI (JP)
IIHOSHI AKIRA (JP)
KAKINUMA ATSUKI (JP)
TOKUNAGA TAKEO (JP)
ONIMARU HIROYUKI (JP)
Application Number:
PCT/JP2021/016983
Publication Date:
November 18, 2021
Filing Date:
April 28, 2021
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
G08G1/16; B60W50/12; B60W50/14
Foreign References:
| JP2020015443A | 2020-01-30 | |||
| JP2000235414A | 2000-08-29 | |||
| JP2019095852A | 2019-06-20 | |||
| US20180365989A1 | 2018-12-20 | |||
| JP2009286172A | 2009-12-10 | |||
| JP2015524364A | 2015-08-24 | |||
| JP2004234486A | 2004-08-19 |
Attorney, Agent or Firm:
NISHIMURA Ryuichi et al. (JP)
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