公开(公告)号：US20200273435A1

公开(公告)日：2020-08-27

申请号：US16867974

申请日：2020-05-06

Applicant: DENSO CORPORATION

Inventor： Shunsuke SHIBATA ,  Masayuki IMANISHI ,  Norio SAMMA ,  Takeshi HATO ,  Takeshi KAWASHIMA ,  Sei IGUCHI ,  Hiroto BANNO ,  Daisuke TAKEMORI

IPC: G09G5/38 ,  G06T11/00 ,  G02B27/01 ,  B60K35/00

Abstract: A display control device controls display of a virtual image which is superimposed on foreground of a vehicle by projection of a display light image from an optical unit to a projection area. The display control device sets a projection position of the display light image which is projected in the projection area on the basis of a relative position of a superimposition object on which the virtual image is superimposed, obtains a measurement information from one vehicle height sensor measuring a displacement in a vertical direction occurring in the vehicle, obtains a gradient information indicating a gradient of a road on which the vehicle travels on the basis of three-dimensional map data, and corrects the projection position of the display light image on the basis of the measurement information and the gradient information.

公开(公告)号：US20190333481A1

公开(公告)日：2019-10-31

申请号：US16508558

申请日：2019-07-11

Applicant: DENSO CORPORATION

Inventor： Takeshi HATO ,  Takeshi KAWASHIMA ,  Daisuke TAKEMORI ,  Hiroto BANNO ,  Akira KAMIYA ,  Shingo YAMASHITA ,  Shunsuke SHIBATA ,  Masayuki IMANISHI ,  Norio SAMMA

IPC: G09G5/38 ,  G02B27/01 ,  B60R1/00

Abstract: A display control device for controlling a display position of a virtual image displayed and superimposed on a foreground in a vehicle (A), includes: an information acquisition unit for acquiring state information of the vehicle and extracting attitude change information and vibration information of the vehicle from the state information; a position correction unit for correcting a displacement of the display position of the virtual image with respect to the foreground caused by the attitude change of the vehicle, based on the attitude change information; a rough road determination unit for determining whether a road is a rough road, the road on which the vehicle is traveling or scheduled to travel, based on the vibration information; and a correction suppression unit for suppressing a correction control of the display position executed by the position correction unit and continuing to display the virtual image, based on a rough road determination.

公开(公告)号：US20190077419A1

公开(公告)日：2019-03-14

申请号：US16084386

申请日：2017-01-27

Applicant: DENSO CORPORATION ,  SOKEN, INC.

Inventor： Norio SAMMA ,  Sei IGUCHI ,  Hirotaka GOTO ,  Yukihiro KATO

IPC: B60W50/16 ,  B60W30/095 ,  G05D1/00 ,  B60N2/90

Abstract: An autonomous driving control apparatus that controls the driving operation of a vehicle on the basis of the surrounding situation of the vehicle and achieves autonomous driving is provided. The autonomous driving control apparatus is provided with: a driving operation decision portion that determines a content of the driving operation of the vehicle on the basis of the surrounding situation of the vehicle; a driving operation control portion that controls the driving operation of the vehicle according to the decided content of the driving operation; and a driving information output portion that drives a driving portion provided on a seat of the vehicle to output the decided content of the driving operation as driving information.