Title:
ROAD RECOGNITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/158598
Kind Code:
A1
Abstract:
A road recognition device (110) mounted in a vehicle (10) having a peripheral sensor (120) is provided with a peripheral environment recognition unit (111) for recognizing, as peripheral information, at least one of a shape of a demarcation line of a road detected by the peripheral sensor, the shape of a roadside object, and a movement history of another vehicle, a reliability setting unit (112) for setting a reliability of the peripheral information, a reference line setting unit (113) for obtaining a reference line of a lane along which the host vehicle is traveling, using more preferentially peripheral information having a high reliability, and an output unit (114) for outputting the reference line, wherein, if a direction indicator (250) of the vehicle is operating, the reliability setting unit sets the reliability of peripheral information on the side in the opposite direction to the direction indicated by the direction indicator to be low.
Inventors:
OKADA MASAYA (JP)
UEMATSU TAKUMI (JP)
UEMATSU TAKUMI (JP)
Application Number:
PCT/JP2020/002485
Publication Date:
August 06, 2020
Filing Date:
January 24, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G08G1/00; G06T7/00; G08G1/16
Foreign References:
| JP2017091285A | 2017-05-25 | |||
| JP2018206129A | 2018-12-27 | |||
| JP2014044744A | 2014-03-13 |
Attorney, Agent or Firm:
TOKKYO GYOMUHOJIN MEISEI INTERNATIONAL PATENT FIRM (JP)
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