公开(公告)号：US20230373509A1

公开(公告)日：2023-11-23

申请号：US18187200

申请日：2023-03-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

Inventor： Takuya FUJIKI ,  Kenichiro AOKI ,  Ryusuke KURODA ,  Osamu OZAKI

IPC: B60W50/14 ,  B60W60/00 ,  B60Q9/00

CPC classification number: B60W50/14 ,  B60W60/00 ,  B60Q9/00 ,  B60W2050/146

Abstract: An apparatus for message notification displays a message to be known to a driver of a vehicle on a display disposed in front of a driver's seat on which the driver is sitting, when a change in environment around the vehicle causing the driver to turn his/her attention forward, an action of the vehicle that the driver can sense, or operation by the driver of a vehicle-mounted device in a front area of the vehicle is detected, in the case where travel of the vehicle is controlled in autonomous driving mode in which driving operation by the driver is unnecessary, and where a looking direction of the driver is not a direction related to the driving operation.

公开(公告)号：US20160274253A1

公开(公告)日：2016-09-22

申请号：US15168266

申请日：2016-05-31

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Takuya KAMINADE ,  Shinya KAWAMATA ,  Osamu OZAKI ,  Akira NAGAE

IPC: G01V1/00 ,  B60W20/10 ,  G01S3/86 ,  B60W10/08 ,  B60K6/40 ,  B60W30/09 ,  B60W10/06

CPC classification number: G01V1/001 ,  B60K6/40 ,  B60L3/12 ,  B60W10/06 ,  B60W10/08 ,  B60W20/10 ,  B60W20/1084 ,  B60W20/17 ,  B60W20/40 ,  B60W30/09 ,  B60W30/18009 ,  B60W2420/54 ,  B60W2550/20 ,  B60Y2200/92 ,  G01S3/86 ,  G08G1/163 ,  G08G1/166 ,  Y10S903/93 ,  Y10S903/951

Abstract: An approaching vehicle detection apparatus includes: a sound information detection unit configured to detect sound information around an own vehicle; a sound source detection unit configured to detect a sound source around the own vehicle based on the detected sound information; an approaching vehicle determination unit configured to determine whether the sound source is a vehicle approaching the own vehicle; and a vehicle state changing unit configured to change a vehicle state of the own vehicle to a vehicle state where the own vehicle sound is able to be suppressed when the own vehicle sound generated from the own vehicle is able to be suppressed by changing the vehicle state of the own vehicle.