公开(公告)号：US20220147902A1

公开(公告)日：2022-05-12

申请号：US17438550

申请日：2020-03-19

Applicant: NEC Corporation

Inventor： Kazuki INAGAKI

IPC: G06Q10/06 ,  G06Q50/30 ,  G08G1/00 ,  G05D1/02

Abstract: A platoon travel management apparatus selects a driver for driving a vehicle in platoon travel in which multiple vehicles travel in a line forming a platoon from among requesting drivers who have requested to drive vehicles in the platoon travel on the basis of a schedule for the platoon travel, attributes of the requesting drivers, and driving schedules of the requesting drivers.

公开(公告)号：US20210370981A1

公开(公告)日：2021-12-02

申请号：US17277095

申请日：2019-09-09

Applicant: NEC Corporation

Inventor： Kazuki INAGAKI ,  Yuta SHIMIZU

IPC: B60W60/00

Abstract: A driving assistance device includes: a movement destination detection unit that detects a movement destination direction of a mobile body; a line-of-sight direction detection unit that detects a line-of-sight direction of a driver of the mobile body; and a driving mode control unit that permits a change from an autonomous driving mode to a manual driving mode when an angle based on the movement destination direction and the line-of-sight direction is within a predetermined range.

公开(公告)号：US20210309149A1

公开(公告)日：2021-10-07

申请号：US17261424

申请日：2019-07-24

Applicant: NEC Corporation

Inventor： Kazuki INAGAKI

IPC: B60R1/00 ,  G06T11/20 ,  H04N7/18 ,  G06T5/00 ,  G08G1/16

Abstract: A driving support device is configured to acquire a captured image from an imaging device configured to capture an image in surrounding of a moving body and to generate an instruction image based on the captured image such that a position of a predetermined portion of the moving body is fitted to a position of a reference line in the captured image. A driver may accurately grasp the position relationship between a moving body (e.g. a vehicle) and an obstacle with reference to the instruction image.

公开(公告)号：US20210081690A1

公开(公告)日：2021-03-18

申请号：US17040789

申请日：2019-03-01

Applicant: NEC CORPORATION

Inventor： Kazuki INAGAKI ,  Nana SAKUMA

IPC: G06K9/00 ,  B60W40/09 ,  G06T7/00

Abstract: A looking away determination device includes: a determination unit that determines that a driver is in a looking away state when a proportion of an image in which a face of the driver is not detected with respect to a plurality of images obtained by imaging the driver is equal to or greater than a first predetermined value, the first predetermined value being determined based on driving state information that indicates a state during driving by the driver.

公开(公告)号：US20250071408A1

公开(公告)日：2025-02-27

申请号：US18724221

申请日：2022-03-16

Applicant: NEC CORPORATION

Inventor： Yuta SHIMIZU ,  Kazuki INAGAKI

IPC: H04N23/611 ,  G06V10/98 ,  G06V20/59 ,  G06V40/16 ,  H04N23/71

Abstract: An object of the present disclosure is to provide a camera control apparatus, a control method, and a non-transitory computer readable medium which are capable of, even when a plurality of authentication targets are detected, sequentially capturing images of the plurality of authentication targets efficiently in a short time. A camera control apparatus according to the present disclosure includes: detection means for detecting a plurality of authentication targets from an image obtained by capturing a nearby environment; area determination means for determining, for each of the plurality of authentication targets, a part of the image including the authentication target as an area; state determination means for determining a state of the image of each of a plurality of the areas; order determination means for determining an order in which images of the plurality of authentication targets are captured.

公开(公告)号：US20240112475A1

公开(公告)日：2024-04-04

申请号：US18539343

申请日：2023-12-14

Applicant: NEC Corporation

Inventor： Kazuki INAGAKI ,  Nana SAKUMA

IPC: G06V20/59 ,  B60W40/09 ,  G06T7/00 ,  G06V40/16

CPC classification number: G06V20/597 ,  B60W40/09 ,  G06T7/97 ,  G06V40/161 ,  B60W2540/225 ,  G06T2207/30201 ,  G06T2207/30268

Abstract: A looking away determination device includes: a determination unit that determines that a driver is in a looking away state when a proportion of an image in which a face of the driver is not detected with respect to a plurality of images obtained by imaging the driver is equal to or greater than a first predetermined value, the first predetermined value being determined based on driving state information that indicates a state during driving by the driver.

公开(公告)号：US20230091376A1

公开(公告)日：2023-03-23

申请号：US17908357

申请日：2021-02-24

Applicant: NEC Corporation

Inventor： Nana JUMONJI ,  Yutaka YAMANAKA ,  Hidenori TSUKAHARA ,  Kaori IWAFUCHI ,  Maiko HASEGAWA ,  Kazuki INAGAKI

IPC: G06N5/022

Abstract: A deterioration prediction system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: predict a deterioration level of the road at prediction time points according to road inspection data and the prediction time points, the road inspection data obtained by inspecting a road and the prediction time points indicating future time points, and superimpose the deterioration level on a map for each of the prediction time points in a display mode according to the deterioration level.

公开(公告)号：US20210339755A1

公开(公告)日：2021-11-04

申请号：US16963375

申请日：2019-01-17

Applicant: NEC CORPORATION

Inventor： Kazuki INAGAKI ,  Hidenori TSUKAHARA ,  Nana SAKUMA ,  Kazuki OGATA

IPC: B60W40/09 ,  G06K9/00

Abstract: A driving-state monitoring system includes a driving-state monitoring device and a driving-state sensing device. The driving-state sensing device captures an image of a driver of a vehicle to thereby generate driving-state data. The driving-state monitoring device acquires the driving-state data and the captured image of a driver of a vehicle from the driving-state sensing device. An authentication process is made to determine whether or not a driver matches a pre-registered driver based on the information of a driver included in the captured image, thus determining the identification information of the driver successfully authenticated. The driving-state data is recorded on a database in association with the identification information of the driver. Accordingly, it is possible for the driving-state monitoring device to monitor a plurality of vehicles using a plurality of driving-state sensing devices, thus precisely managing a plurality of vehicles in terms of their driving states.

公开(公告)号：US20210056329A1

公开(公告)日：2021-02-25

申请号：US16964797

申请日：2019-01-18

Applicant: NEC CORPORATION

Inventor： Nana SAKUMA ,  Hidenori TSUKAHARA ,  Kazuki INAGAKI ,  Yuta SHIMIZU

IPC: G06K9/00 ,  B60Q9/00

Abstract: A driving state monitoring device includes: a sensing data acquisition unit that acquires, from a driving state sensing device, driving state data comprising driving states of a plurality of items and event data for notifying an event during driving; and a dangerous occasion driving data generation unit that generates dangerous occasion driving data comprising information of a driving state of any item selected from the plurality of items according to a driver attribute and the event data.