公开(公告)号：US20200342761A1

公开(公告)日：2020-10-29

申请号：US16923357

申请日：2020-07-08

Applicant: DENSO CORPORATION

Inventor： Mamoru HOSOKAWA ,  Takashi UEFUJI ,  Hidenori AKITA ,  Kenji MIYAKE ,  Shinya TAGUCHI

IPC: G08G1/16 ,  G06K9/00

Abstract: An image captured by a camera equipped in a first vehicle during an image capture period corresponding to at least a portion of a period between a first time at which the first vehicle begins to make a lane change from a first lane to a second lane and a second time at which the first vehicle finishes making the lane change from the second lane to the first lane is acquired. The information about the image is transmitted to a second vehicle or a server.

公开(公告)号：US20210261116A1

公开(公告)日：2021-08-26

申请号：US17317472

申请日：2021-05-11

Applicant: DENSO CORPORATION

Inventor： Mamoru HOSOKAWA ,  Takashi UEFUJI ,  Hidenori AKITA

IPC: B60W30/08 ,  B60W50/14 ,  B62D15/02

Abstract: An information processing device communicates with a driving assistance device mounted on a driving assistance target vehicle. The information processing device: receives, from a probe vehicle, vehicle information acquired by the probe vehicle; determines a presence or absence of an occurrence of an event based on the vehicle information; calculates a reliability degree indicating a reliability level of a determination result; and transmits, to the driving assistance device, the determination result and the reliability degree.

公开(公告)号：US20200003566A1

公开(公告)日：2020-01-02

申请号：US16565258

申请日：2019-09-09

Applicant: DENSO CORPORATION

Inventor： Mamoru HOSOKAWA ,  Takashi UEFUJI ,  Yasuyuki ITO

IPC: G01C21/32 ,  G06F16/29 ,  G06K9/00 ,  H04W4/40

Abstract: An information processing apparatus that is communicable with an in-vehicle device includes a detection section to detect a change of a specific feature at every predetermined timing based on probe information, the specific feature being a feature on a road and used in control of automated driving. The detection section includes a first calculation section to calculate a first index based on the probe information; a second calculation section to calculate a second index based on the probe information; and a comparison section to detect a change of the specific feature by comparing the first index and the second index.