公开(公告)号：US20230162541A1

公开(公告)日：2023-05-25

申请号：US17973994

申请日：2022-10-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihisa YAMADA ,  Tomohiro YOKOYAMA ,  Taro KAWAI ,  Takashi MIKI

IPC: G07C5/08 ,  G07C5/00

CPC classification number: G07C5/0808 ,  G07C5/008

Abstract: A vehicle information processing method for calculating a feature related to an operation of a vehicle includes: receiving input information including at least one of information on a driving operation performed on the vehicle, information on an operating state of driver assistance of the vehicle, and information on a behavior of the vehicle; and calculating the feature by using the input information received during a predetermined period in which a predetermined condition is satisfied out of a period in which the input information is received. The predetermined condition includes a condition that a driving situation of the vehicle is a predetermined driving situation corresponding to the feature.

公开(公告)号：US20240119764A1

公开(公告)日：2024-04-11

申请号：US18461670

申请日：2023-09-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihisa YAMADA ,  Taro KAWAI ,  Hiroshi UENO

IPC: G07C5/00

CPC classification number: G07C5/008

Abstract: An information processing device calculates a feature related to driving of a driver. The information processing device includes a processor that calculates the feature, and a transmission unit that transmits the calculated feature to an outside. The processor identifies whether there is a predetermined situation in which a risk occurs when turning right or left in a small radius, and calculates, when the predetermined situation is identified, information on a driving behavior for reducing the risk that is identified from information related to at least one of a steering wheel operation, an accelerator operation, and a brake operation of the driver, as the feature.

公开(公告)号：US20240101125A1

公开(公告)日：2024-03-28

申请号：US18229943

申请日：2023-08-03

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yoshihisa YAMADA ,  Taro KAWAI ,  Shoji KUBOTA

IPC: B60W40/09 ,  B60W30/095

CPC classification number: B60W40/09 ,  B60W30/0956 ,  B60W2554/80 ,  B60W2556/45

Abstract: An information processing device calculates a feature related to driving of a driver. The information processing device includes: a processor that calculates the feature; and a transmission unit that transmits the calculated feature to an outside. The processor identifies whether there is a predetermined situation in which a risk in relation to a preceding vehicle occurs, and calculates, as the feature, information related to a behavior of the driver for reducing the risk when the predetermined situation is identified.