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    VEHICULAR MULTI-CAMERA VISION SYSTEM
    33.
    发明申请
    VEHICULAR MULTI-CAMERA VISION SYSTEM 审中-公开
    车辆多摄像机视觉系统

    公开(公告)号：US20170078571A1

    公开(公告)日：2017-03-16

    申请号：US15361749

    申请日：2016-11-28

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Richard D. Shriner

    IPC: H04N5/232 ,  B60R1/00 ,  H04N5/235 ,  H04N7/18 ,  H04N5/247

    CPC classification number: H04N5/23238 ,  B32B17/10 ,  B32B17/10036 ,  B32B17/10477 ,  B32B17/10651 ,  B32B17/10761 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/303 ,  B60R2300/50 ,  B60R2300/605 ,  B60R2300/607 ,  B60R2300/70 ,  E06B9/24 ,  G02F1/009 ,  G02F1/0147 ,  G06K9/00791 ,  G06K9/2027 ,  H04N5/247 ,  B32B2367/00

    Abstract: A vision system for a vehicle includes a plurality of cameras having respective fields of view exterior of the vehicle. One of the cameras functions as a master camera and others of the cameras function as slave cameras. Responsive to processing of captured image data, the vision system is operable to synthesize a composite image derived from image data captured by at least two of the cameras, at least one of which is a slave camera. Operating parameters of the master camera are used by slave cameras. An electronic control unit sends via Ethernet connection operating parameters to a slave camera so that image sections of the composite image, when displayed to a driver of the vehicle by a display device of the vehicle, appear uniform in at least one of (i) brightness at the borders of the sections and (ii) color at the borders of the sections.

    Abstract translation: 用于车辆的视觉系统包括具有车辆外部的各个视场的多个摄像机。 摄像机之一用作主摄像头，摄像机的其他摄像机可用作从摄像机。 响应于捕获的图像数据的处理，视觉系统可操作以合成由至少两个相机拍摄的图像数据导出的合成图像，其中至少一个是从相机。 主照相机的操作参数由从属照相机使用。 电子控制单元经由以太网连接操作参数发送到从属照相机，使得当通过车辆的显示装置显示给车辆的驾驶员时，合成图像的图像部分以（i）亮度 在这些部分的边界处，（ii）在这些部分的边界处颜色。

    TRAILER ANGLE DETECTION SYSTEM CALIBRATION
    35.
    发明申请
    TRAILER ANGLE DETECTION SYSTEM CALIBRATION 审中-公开
    TRAILER角度检测系统校准

    公开(公告)号：US20170001566A1

    公开(公告)日：2017-01-05

    申请号：US15268941

    申请日：2016-09-19

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Steven V. Byrne ,  Paul A. VanOphem ,  James D. Harris

    IPC: B60R1/00

    CPC classification number: B60R1/002 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/307 ,  B60R2300/607 ,  B60R2300/80

    Abstract: A dynamic calibration method for calibrating a trailer angle detection system of a vehicle towing a trailer includes providing cameras configured to be disposed at the vehicle so as to have respective fields of view. Image data captured by at least some of the cameras is processed as the vehicle is driven forwardly and towing the trailer. A location of a portion of the trailer is determined via processing of captured image data. Responsive at least in part to processing of captured image data, a plurality of trailer parameters and vehicle-trailer interface parameters are determined. The plurality of trailer parameters and vehicle-trailer interface parameters are determined while the vehicle is driven forwardly and towing the trailer. The trailer angle detection system of the vehicle is calibrated responsive to determination that the trailer portion is not where the system expects it to be when the vehicle is traveling straight forward.

    Abstract translation: 用于校准牵引拖车的车辆的拖车角度检测系统的动态校准方法包括提供被配置为设置在车辆处以具有各自视野的照相机。 当车辆向前驱动并牵引拖车时，由至少一些照相机拍摄的图像数据被处理。 通过捕获的图像数据的处理来确定拖车的一部分的位置。 响应于至少部分地对捕获的图像数据的处理，确定多个拖车参数和车辆 - 拖车接口参数。 在车辆向前行驶并牵引拖车时确定多个拖车参数和车辆 - 拖车接口参数。 响应于确定拖车部分不是在车辆直线行驶时系统期望它的位置来校准车辆的拖车角度检测系统。

    Vehicular vision system
    36.
    发明授权
    Vehicular vision system 有权
    车辆视觉系统

    公开(公告)号：US09487141B2

    公开(公告)日：2016-11-08

    申请号：US14605154

    申请日：2015-01-26

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Axel Nix ,  Yuesheng Lu

    IPC: B60Q1/00 ,  B60R1/00 ,  H04N7/18 ,  H04N5/268

    CPC classification number: B60R1/00 ,  B60R1/002 ,  B60R2300/105 ,  B60R2300/207 ,  B60R2300/806 ,  G06F3/0482 ,  H04N5/23216 ,  H04N5/23293 ,  H04N5/268 ,  H04N7/181

    Abstract: A vehicular vision system includes a plurality of cameras mounted at a vehicle, with each camera including a respective image sensor and having a respective field of view exterior of the vehicle. The system includes a control and a video output for transmitting a stream of video captured by an image sensor of a camera of the plurality of cameras, and a serial data interface permitting a microcontroller of the control to communicate with at least one electronic device of the vehicle. A switch is openable by the microcontroller to deactivate the video output and closable by the microcontroller to activate the video output. The microcontroller complies with messages received via a serial data bus. The control sends instructions to a camera of the plurality of cameras via the serial data bus and the control receives messages from an electronic device of the vehicle via the serial data bus.

    Abstract translation: 车辆视觉系统包括安装在车辆上的多个照相机，每个照相机包括相应的图像传感器并且具有车辆外部的各自的视野。 该系统包括控制和视频输出，用于发送由多个照相机的照相机的图像传感器捕获的视频流，以及允许该控制的微控制器与至少一个电子设备通信的串行数据接口 车辆。 微控制器可以切换开关，以禁用视频输出并由微控制器关闭以激活视频输出。 微控制器符合通过串行数据总线接收的消息。 控制器通过串行数据总线向多个摄像机的摄像机发送指令，并且控制器经由串行数据总线从车载电子设备接收消息。

    VEHICULAR CAMERA AND LENS ASSEMBLY AND METHOD OF MANUFACTURING SAME
    37.
    发明申请
    VEHICULAR CAMERA AND LENS ASSEMBLY AND METHOD OF MANUFACTURING SAME 审中-公开
    车辆相机和镜头组件及其制造方法

    公开(公告)号：US20160182787A1

    公开(公告)日：2016-06-23

    申请号：US15056011

    申请日：2016-02-29

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Matthew C. Sesti ,  Robert A. Devota ,  Yuesheng Lu ,  Steven V. Byrne ,  Joel S. Gibson

    IPC: H04N5/225 ,  G02B7/02 ,  B60R11/04 ,  G02B27/62

    CPC classification number: H04N5/2254 ,  B60R11/04 ,  G02B7/003 ,  G02B7/02 ,  G02B7/025 ,  G02B7/04 ,  G02B13/001 ,  G02B27/0025 ,  G02B27/62 ,  H01L27/14618 ,  H01L27/14625 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2257 ,  Y10T29/49002 ,  H01L2924/00

    Abstract: A method of assembling a vehicular camera includes providing a front camera housing and a lens assembly and dispensing an adhesive bead in an uncured state at at least one of (i) an attaching portion of the lens assembly and (ii) the front camera housing. The attaching portion and the front housing member are mated together with the adhesive bead therebetween. With the attaching portion and front housing member mated together, lens optics of the lens assembly are aligned with respect to an imaging array of the front camera housing. After such alignment, the adhesive bead is cured to a first cure level via ultraviolet light exposure to join the lens assembly and the front housing member. The lens assembly and front camera housing so joined are moved to a further curing station, where the adhesive bead is further cured to a second cure level.

    Abstract translation: 一种组装车载照相机的方法包括：提供前摄像机外壳和透镜组件，并且在（i）透镜组件的附接部分和（ii）前摄像机外壳中的至少一个处提供处于未固化状态的粘合剂束。 安装部和前壳体与其间的粘合剂珠配合在一起。 通过将安装部分和前壳体部件配合在一起，透镜组件的透镜光学元件相对于前置相机外壳的成像阵列对准。 在这种对准之后，通过紫外线曝光将粘合剂珠固化到第一固化水平以连接透镜组件和前壳体构件。 如此连接的透镜组件和前置摄像机壳体移动到另一固化站，其中粘合剂珠进一步固化至第二固化水平。

    Vehicular camera and lens assembly and method of manufacturing same
    38.
    发明授权
    Vehicular camera and lens assembly and method of manufacturing same 有权
    车载摄像机和镜头组件及其制造方法

    公开(公告)号：US09277104B2

    公开(公告)日：2016-03-01

    申请号：US14353808

    申请日：2012-10-24

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Matthew C. Sesti ,  Robert A. Devota ,  Yuesheng Lu ,  Steven V. Byrne ,  Joel S. Gibson

    IPC: G02B7/02 ,  H04N5/225 ,  G02B7/04 ,  G02B13/00 ,  G02B27/00 ,  H01L27/146

    CPC classification number: H04N5/2254 ,  B60R11/04 ,  G02B7/003 ,  G02B7/02 ,  G02B7/025 ,  G02B7/04 ,  G02B13/001 ,  G02B27/0025 ,  G02B27/62 ,  H01L27/14618 ,  H01L27/14625 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2257 ,  Y10T29/49002 ,  H01L2924/00

    Abstract: A method of assembling a vehicular camera includes providing a lens assembly having a base portion, a lens barrel and a plurality of optical elements in the lens barrel, and providing a circuit element having a circuit board and an imaging array. An adhesive bead is dispensed at the base portion and/or circuit element. The circuit element is placed at the base portion with the adhesive bead therebetween and the optical elements are aligned with the imaging array via a six axis robotic device when the circuit element is at the base portion and in contact with the adhesive bead. The adhesive bead is cured to a first cure level via exposure of the adhesive bead to ultraviolet light. The assembly is moved to a second curing stage and the adhesive bead is cured to a second cure level via heating the adhesive bead.

    Abstract translation: 一种组装车载照相机的方法包括提供具有基座部分，透镜镜筒和镜筒中的多个光学元件的透镜组件，并且提供具有电路板和成像阵列的电路元件。 在基部和/或电路元件处分配粘合珠。 电路元件放置在基部，其间具有粘合剂珠，并且当电路元件在基部处并与粘合剂珠接触时，光学元件通过六轴机器人装置与成像阵列对准。 粘合剂珠通过将粘合剂珠暴露于紫外光而固化至第一固化水平。 将组件移动到第二固化阶段，并且通过加热粘合剂珠将粘合剂珠固化至第二固化水平。

    VEHICULAR IMAGING SYSTEM
    39.
    发明申请
    VEHICULAR IMAGING SYSTEM 审中-公开
    车辆成像系统

    公开(公告)号：US20150224917A1

    公开(公告)日：2015-08-13

    申请号：US14694226

    申请日：2015-04-23

    Applicant: MAGNA ELECTRONICS, INC.

    Inventor： Yuesheng Lu ,  Michael J. Higgins-Luthman ,  Antony V. Jeyaraj ,  Manoj R. Phirke

    IPC: B60Q1/14 ,  G06K9/00 ,  B60R1/00 ,  G06T7/00

    CPC classification number: G06T7/80 ,  B60Q1/085 ,  B60Q1/1423 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60R1/00 ,  G06K9/00798 ,  G06K9/00825 ,  G06T2207/10016 ,  G06T2207/30252 ,  G06T2207/30256

    Abstract: A vehicular imaging system includes an imaging device having a single imaging sensor capturing image data within a field of view. A control within the vehicle includes an image processor and receives image data captured by the single imaging sensor and receives vehicle data via a communication bus of the vehicle. Responsive at least in part to image processing of captured image data, the control detects converging road features along the road the vehicle is travelling and determines a point of intersection where the converging road features would converge. Responsive at least in part to image processing of captured image data, the control automatically corrects for misalignment of the imaging device mounted at the vehicle.

    Abstract translation: 车辆成像系统包括具有在视野内捕获图像数据的单个成像传感器的成像装置。 车辆内的控制器包括图像处理器并且接收由单个成像传感器捕获的图像数据，并且经由车辆的通信总线接收车辆数据。 响应于至少部分地对所捕获的图像数据的图像处理，控制器检测沿着车辆行驶的道路的会聚道路特征，并且确定会聚道路特征将会聚的交点。 至少部分地响应于捕获的图像数据的图像处理，该控制自动校正安装在车辆上的成像装置的未对准。

    IMAGING SYSTEM FOR VEHICLE
    40.
    发明申请
    IMAGING SYSTEM FOR VEHICLE 有权
    车辆成像系统

    公开(公告)号：US20140036064A1

    公开(公告)日：2014-02-06

    申请号：US13902042

    申请日：2013-05-24

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Joel S. Gibson ,  Michael J. Higgins-Luthman ,  Steven V. Byrne ,  Richard D. Shriner

    IPC: B60R1/00

    CPC classification number: B60R1/002 ,  B60C9/005 ,  B60Q9/005 ,  B60R1/00 ,  B60R2300/305 ,  B60R2300/307 ,  B60R2300/806 ,  B60R2300/8066 ,  B60R2300/8086 ,  B62D15/0275 ,  G06T11/00

    Abstract: An imaging system for a vehicle includes an imaging sensor and a video display device. The imaging system generates an overlay that is electronically superimposed on the displayed images to assist a driver of the vehicle when executing a backup maneuver. The overlay has first, second and third overlay zones, with the overlay zones indicative of respective distance ranges from the rear of the vehicle to respective distances. As indicated to the driver viewing the video display screen when executing a backup maneuver, the first distance is closer to the rear of the vehicle than the second distance and the second distance is closer to the rear of the vehicle than the third distance. The first overlay zone may be a first color and the second overlay zone may be a second color and the third overlay zone may be a third color.

    Abstract translation: 一种用于车辆的成像系统包括成像传感器和视频显示装置。 成像系统产生电子叠加在所显示的图像上的覆盖层，以在执行备份操作时辅助车辆的驾驶员。 覆盖层具有第一，第二和第三覆盖区域，覆盖区域指示从车辆后部到相应距离的相应距离范围。 如驾驶员在执行备用操作时观看视频显示屏幕所示，第一距离比第二距离更靠近车辆后部，第二距离比第三距离更靠近车辆后部。 第一覆盖区可以是第一颜色，第二覆盖区可以是第二颜色，第三覆盖区可以是第三颜色。

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