Title:
DRIVING ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/090083
Kind Code:
A1
Abstract:
A driving assistance device (200) comprises a signal recognition unit (210) which is mounted in a host vehicle M and which uses detection results of sensors (100) that detect a position of the host vehicle or a state around the host vehicle to recognize a lighting state of a forward traffic light, being a traffic light existing in a traveling direction of the host vehicle, and a driving control unit (240) that executes driving assistance of the host vehicle in accordance with the lighting state of the forward traffic light, wherein the driving control unit (240) suspends or limits the driving assistance if a plurality of forward traffic lights are recognized, and among the recognized forward traffic lights the lighting states of at least two forward traffic lights differ from each other and the content of the driving assistance cannot be determined.
Inventors:
INOUE TOMOHIKO (JP)
TSUCHIDA NORIO (JP)
NIINO HIROAKI (JP)
MARUYAMA TOSHIHIRO (JP)
AIKAWA HIROKI (JP)
YAMAGUCHI YUKI (JP)
TSUCHIDA NORIO (JP)
NIINO HIROAKI (JP)
MARUYAMA TOSHIHIRO (JP)
AIKAWA HIROKI (JP)
YAMAGUCHI YUKI (JP)
Application Number:
PCT/JP2023/034292
Publication Date:
May 02, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
G08G1/09; B60W30/14; B60W40/04; G08G1/16
Foreign References:
| JP2020160560A | 2020-10-01 | |||
| JP2021076899A | 2021-05-20 |
Attorney, Agent or Firm:
BENRISHIHOJIN MEISEI INTERNATIONAL PATENT FIRM (JP)
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