公开(公告)号：US20190213887A1

公开(公告)日：2019-07-11

申请号：US16315411

申请日：2017-06-05

Applicant: DENSO CORPORATION

Inventor： Shinya KITAYAMA ,  Hirokazu OYABU ,  Masaaki HIROSE ,  Toshiyuki KONDO ,  Tadashi KAMADA

IPC: G08G1/16 ,  B60Q1/52 ,  G06K9/00 ,  G08G1/005

CPC classification number: G08G1/166 ,  B60Q1/525 ,  B60Q1/54 ,  B60R21/00 ,  G06K9/00348 ,  G06T7/20 ,  G08G1/005 ,  G08G1/16

Abstract: A target pedestrian who is present within a range of a predetermined distance from a roadway is detected. Whether or not the target pedestrian has gazed at a crossing destination and whether or not the target pedestrian has performed a safety confirmation regarding vehicles traveling on the roadway are determined based on a gaze direction of the target pedestrian. As a result, when the target pedestrian has performed one action of either of gazing at the crossing destination and the safety confirmation, and then performed the other action within a predetermined amount of time, the target pedestrian is detected as a pre-crossing pedestrian who has an intention to cross the roadway. Consequently, a pedestrian who is attempting to cross the roadway can be accurately detected at a stage before the pedestrian actually starts crossing.

公开(公告)号：US20190059791A1

公开(公告)日：2019-02-28

申请号：US15768961

申请日：2016-09-06

Applicant: DENSO CORPORATION ,  ISUZU MOTORS LIMITED

Inventor： Tetsushi NORO ,  Shinji NIWA ,  Tadashi KAMADA ,  Yuuki MORI ,  Hirokazu OOYABU ,  Mayumi IWAO

IPC: A61B5/11 ,  A61B5/00 ,  A61B5/05

Abstract: A motion estimation system includes a head motion detection unit, a mobile body motion detection unit, and a movement estimation unit. The head motion detection unit is worn on an occupant in a mobile body, and detects a motion of a head of the occupant. The mobile body motion detection unit detects a motion of the mobile body. The movement estimation unit obtains the motion of the head of the occupant and the motion of the mobile body, and estimates a movement of the head of the occupant made by the occupant according to a difference between the motion of the head of the occupant and the motion of the mobile body.

公开(公告)号：US20140280177A1

公开(公告)日：2014-09-18

申请号：US14202244

申请日：2014-03-10

Applicant: DENSO CORPORATION

Inventor： Yuichiro ISHII ,  Yasutsugu NAGATOMI ,  Tadashi KAMADA

IPC: G06F17/30

CPC classification number: G06F17/30598

Abstract: An information terminal, which is mounted on a vehicle and executes multiple applications, includes a categorizer, a selector, and an executer. The categorizer categorizes the applications into categories. The selector selects a priority application to be executed with high priority from each category according to a driving situation of the vehicle. The executer executes the priority application selected by the selector.

Abstract translation: 安装在车辆上并执行多个应用的​​信息终端包括分类器，选择器和执行器。 分类程序将应用程序分类为类别。 选择器根据车辆的驾驶状况从每个类别中选择要被高优先执行的优先级应用。 执行器执行选择器选择的优先级应用程序。

公开(公告)号：US20140236383A1

公开(公告)日：2014-08-21

申请号：US14169344

申请日：2014-01-31

Applicant: DENSO CORPORATION

Inventor： Yasutsugu NAGATOMI ,  Tadashi KAMADA ,  Yuichiro ISHII

IPC: B60R99/00

CPC classification number: B60R99/00 ,  B60W40/08 ,  B60W2040/0818 ,  B60W2040/0872 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/18 ,  B60W2540/22

Abstract: An in-vehicle apparatus in a vehicle executes a vehicular application software-program and communicates with an information center that manages a general attribute of the application software-program. The in-vehicle apparatus includes an information acquisition section and an information transmission section. The information acquisition section acquires a general-attribute information data while the application software-program is executed, the general-attribute information data being an information data on the general attribute of the application software-program. The information transmission section transmits the general-attribute information data acquired by the information acquisition section to the information center (i) when a period of time for which the application software-program is executed reaches a predetermined threshold period of time or (ii) when an execution count that is a count of executions of the application software-program reaches a predetermined threshold execution count.

Abstract translation: 车辆中的车载装置执行车辆应用软件程序，并与管理应用软件程序的一般属性的信息中心进行通信。 车载设备包括信息获取部分和信息传输部分。 信息获取部分在执行应用软件程序时获取一般属性信息数据，一般属性信息数据是关于应用软件程序的一般属性的信息数据。 当执行应用软件程序的时间段达到预定的阈值时间段时，信息发送部分将由信息获取部分获取的一般属性信息数据发送到信息中心（i），或者（ii）当 作为应用软件程序的执行次数的执行次数达到规定的阈值执行次数。

公开(公告)号：US20170213526A1

公开(公告)日：2017-07-27

申请号：US15328216

申请日：2015-07-22

Applicant: DENSO CORPORATION

Inventor： Hiroyuki HARA ,  Akito TOYODA ,  Masaaki KAWAUCHI ,  Tadashi KAMADA

IPC: G09G5/395

CPC classification number: G09G5/395 ,  G09G3/2096 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2330/12 ,  G09G2360/12 ,  G09G2380/10 ,  H04N5/23293 ,  H04N5/66 ,  H04N7/183

Abstract: A display apparatus includes: a processing device receiving video signals of a video image by an image capturing device and processes an image of a frame in a viewable state based on the video signals to generate display signals; a display device receiving the display signals from the processing device and continuously displays, on a screen, images of a plurality of frames included in the display signals to display the video image; a setting device setting, for each frame, identification information to identify successive frames among the plurality of frames included in the display signals; and a detection device comparing the identification information of one frame of the image displayed on the display device with the identification information of a next one frame of the image displayed on the display device, and detecting that the screen of the display device freezes when both of the identification information are identical.

公开(公告)号：US20150015596A1

公开(公告)日：2015-01-15

申请号：US14326805

申请日：2014-07-09

Applicant: Denso Corporation

Inventor： Yasutsugu NAGATOMI ,  Tadashi KAMADA ,  Akira TAKAHASHI ,  Yukimasa TAMATSU ,  Ryusuke HOTTA ,  Shohei MORIKAWA

IPC: G06T11/00 ,  G06K9/00

CPC classification number: G06T11/001 ,  B60R1/00 ,  B60R2021/01013 ,  B60R2300/307 ,  B60R2300/802 ,  G06K9/00805 ,  G06T2207/20192 ,  G08G1/166

Abstract: When a driving support apparatus is under automatic driving of a vehicle or an automatic driving button is pressed under manual driving, vicinity image data is acquired from an in-vehicle camera. When a predetermined target object is recognized in the vicinity image data, a visibility reduction process is applied to image data of the recognized target object. The visibility reduction process applies at least one of defocusing; decreasing color information; and decreasing edge intensity, to the image data of the recognized target object. In contrast, any visibility reduction process is not applied to any other image data other than the image data of the recognized target object. An image display apparatus displays the vicinity image by a combination of the image data of the recognized target object of which the visibility is reduced and the other image data of which the visibility is not reduced.

Abstract translation: 在驾驶辅助装置处于自动驾驶状态或在手动驾驶下按下自动驾驶按钮时，从车载摄像机取得附近图像数据。 当在邻近图像数据中识别到预定目标对象时，可视度降低处理被应用于识别的目标对象的图像数据。 可见度降低过程至少适用于散焦; 减少颜色信息; 并将边缘强度降低到识别的目标对象的图像数据。 相比之下，任何可见度降低处理不应用于除了识别的目标对象的图像数据之外的任何其他图像数据。 图像显示装置通过将可见度降低的识别目标对象的图像数据与可见度不降低的其他图像数据的组合来显示附近图像。