公开(公告)号：US12246725B2

公开(公告)日：2025-03-11

申请号：US18100817

申请日：2023-01-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuya Urazoe ,  Hirohito Mukai ,  Jun Imamura

IPC: B60W40/076 ,  B60W40/105 ,  B60W40/11 ,  B60W40/13 ,  G01S13/931 ,  G01S17/931

Abstract: An attitude estimation system includes an obtainer, an estimator, and an outputter. The obtainer obtains a detection result of a first sensor attached to a vehicle. The estimator calculates a relative angle of a road surface on which the vehicle travels with respect to the first sensor, based on the detection result of the first sensor obtained by the obtainer, and estimates a constant deviation of the attitude of the vehicle with respect to a reference attitude of the vehicle. The outputter outputs attitude information indicating the deviation estimated by the estimator.

公开(公告)号：US11249308B2

公开(公告)日：2022-02-15

申请号：US16667770

申请日：2019-10-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Chisato Yamashita ,  Keiichiro Obayashi ,  Makoto Funabiki ,  Jun Imamura

IPC: G02B27/01 ,  G06F3/14 ,  G02B27/48

Abstract: Display device included in a moving body includes road information acquisition unit that acquires road information about a road in a traveling direction of the moving body and display controller that displays a virtual image illustrating at least one graphic as seen from the moving body on a display medium while superimposing the virtual image on a real space in the traveling direction when the at least one graphic is assumed to be disposed at a predetermined position in the traveling direction. Display controller updates a mode of the at least one graphic using the road information acquired by the road information acquisition unit, and displays the virtual image illustrating the updated at least one graphic on the display medium.

公开(公告)号：US10378916B2

公开(公告)日：2019-08-13

申请号：US15216990

申请日：2016-07-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Makoto Funabiki ,  Keiichiro Obayashi ,  Takayoshi Koyama ,  Jun Imamura ,  Tadashi Shibata

IPC: G01C21/36 ,  B60K35/00 ,  G09G5/00 ,  G09G5/377 ,  G08G1/0969 ,  B60W40/02 ,  B60W40/08 ,  G08G1/0962 ,  B60K37/02

Abstract: A peripheral information obtaining unit, a road information obtaining unit, and a communication unit which are included in a driving environment obtaining unit obtain information indicating a current state of a drive environment. A driver information obtaining unit and a vehicle information obtaining unit which are included in a driving state obtaining unit obtain information indicating a driving state of a current driver. A display controller controls at least one of a display position and a display timing of a guidance sign to be displayed on a display unit, based on at least one of the pieces of information which are output from the driving environment obtaining unit, the driving state obtaining unit, and a route guiding unit.