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1. 发明申请

WO2023034956A1 VEHICULAR INTERIOR CABIN MONITORING SYSTEM WITH LIGHT EMITTER THAT IS SELECTIVELY OPERABLE FOR DMS AND OMS FUNCTIONS 审中-公开
公开(公告)号：WO2023034956A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/075887
申请日：2022-09-02
申请人： MAGNA ELECTRONICS INC.
发明人： MILLER, Patrick , LU, Yuesheng
IPC分类号： B60Q3/12 , B60Q3/80 , B60Q3/82 , B60R1/02 , B60R11/04
摘要： A vehicular cabin monitoring system includes a mirror head adjustably attached at a mounting structure configured to attach at an interior portion of a vehicle. The mirror head accommodates a camera and a plurality of light emitting diodes (LEDs) connected in series with each other. A switch is operable in an open state, where current provided by a current driver passes through each individual LED of the plurality of LEDs, and a closed state, where current provided by the current driver passes through a first subset of LEDs of the plurality of LEDs and bypasses a second subset of LEDs of the plurality of LEDs. The switch operates in the open state when the camera captures image data for a first vehicular function, such as occupant monitoring, and operates in the closed state when the camera captures image data for a second vehicular function, such as driver monitoring.

2. 发明申请

WO2020159914A1 VEHICULAR FORWARD CAMERA MODULE WITH INTEGRATED COOLING FAN 审中-公开
公开(公告)号：WO2020159914A1
公开(公告)日：2020-08-06
申请号：PCT/US2020/015306
申请日：2020-01-28
申请人： MAGNA ELECTRONICS INC.
发明人： SOLAR, Martin
IPC分类号： G03B17/55 , H05K7/00 , H05K7/20
摘要： A camera module for a vehicular vision system includes a metallic housing having a metallic upper housing portion and a metallic lower housing portion. A camera is accommodated in the housing and includes an imager circuit board having an imager thereat. The camera includes a lens barrel that protrudes through an aperture of the upper housing portion. A primary circuit board is accommodated in the housing and has an image processor that processes image data captured by the camera. A cooling fan is attached at the lower housing portion and directs airflow between heat dissipating fins of an outer side of the housing, with the heat dissipating fins being in thermal conductive connection via a thermal element with the image processor. The camera module is configured to be disposed at a vehicle windshield so as to have a field of view through the windshield and forward of the vehicle.

3. 发明申请

WO2013158592A2 VEHICLE VISION SYSTEM WITH REDUCED IMAGE COLOR DATA PROCESSING BY USE OF DITHERING 审中-公开
标题翻译：车辆视觉系统采用减少图像色彩数据处理方式
公开(公告)号：WO2013158592A2
公开(公告)日：2013-10-24
申请号：PCT/US2013036701
申请日：2013-04-16
申请人： MAGNA ELECTRONICS INC
发明人： PFLUG GOERG
IPC分类号： G06T7/20
CPC分类号： B60R1/00 , B60R2300/10 , B60R2300/30 , H04N9/045 , H04N9/70
摘要： A vision system for a vehicle includes a camera disposed at the vehicle and having a field of view exterior of the vehicle. The camera includes an RGB photosensor array having multiple rows of photosensing elements and multiple columns of photosensing elements. An in-line dithering algorithm is applied to individual lines of photosensing elements of the photosensor array in order to reduce at least one of color data transmission and color data processing. The in-line dithering algorithm includes at least one of an in-row dithering algorithm that is applied to individual rows of photosensing elements of the photosensor array and an in-column dithering algorithm that is applied to individual columns of photosensing elements of the photosensor array. The in-line dithering algorithm may be operable to determine most significant bits and least significant bits of color data of photosensing elements of the photosensor array.
摘要翻译：一种用于车辆的视觉系统包括设置在车辆处并且具有车辆外观的视场的照相机。相机包括具有多行感光元件和多列感光元件的RGB光电传感器阵列。为了减少彩色数据传输和彩色数据处理中的至少一种，将线性抖动算法应用于光电传感器阵列的光敏元件的各行。在线抖动算法包括应用于光传感器阵列的光敏元件的各行的行内抖动算法和应用于光传感器阵列的光敏元件的各列的列内抖动算法中的至少一个。在线抖动算法可以用于确定光电传感器阵列的光敏元件的彩色数据的最高有效位和最低有效位。

4. 发明申请

WO2013081984A1 VISION SYSTEM FOR VEHICLE 审中-公开
标题翻译：车辆视觉系统
公开(公告)号：WO2013081984A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/066570
申请日：2012-11-27
申请人： MAGNA ELECTRONICS, INC.
发明人： DIESSNER, Horst D.
IPC分类号： H04N7/12 , H04N7/18 , H04N11/02 , H04N11/04
CPC分类号： G06K9/3241 , G06K9/00805 , G06K9/4604
摘要： A vision system for a vehicle includes an image sensor disposed at a subject vehicle and having a field of view exterior of the subject vehicle. A control is operable to process image data captured by the image sensor to detect an object exterior of the subject vehicle. The control is operable to process captured image data to detect points of interest present in the field of view of the image sensor and, responsive to processing of captured image data, the control is operable to determine movement of the detected points of interest. The control is operable to process captured image data to determine movement vectors and, responsive to processing of captured image data, the control is operable to determine an object of interest in the field of view of the image sensor and exterior of the subject vehicle.
摘要翻译：用于车辆的视觉系统包括设置在主车辆处并具有车辆外观的视场传感器的图像传感器。控制器可操作以处理由图像传感器捕获的图像数据，以检测对象车辆的外部物体。控制可操作以处理捕获的图像数据以检测在图像传感器的视野中存在的感兴趣点，并且响应于捕获的图像数据的处理，该控制可操作以确定检测到的感兴趣点的移动。该控制可操作以处理捕获的图像数据以确定运动向量，并且响应于捕获的图像数据的处理，该控制可操作以确定图像传感器的视野中的感兴趣物体和本车辆的外部。

5. 发明申请

WO2013063014A2 VEHICULAR CAMERA AND LENS ASSEMBLY AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：车辆相机和镜头组件及其制造方法
公开(公告)号：WO2013063014A2
公开(公告)日：2013-05-02
申请号：PCT/US2012061548
申请日：2012-10-24
申请人： MAGNA ELECTRONICS INC
发明人： SESTI MATTHEW C , DEVOTA ROBERT A , LU YUESHENG , BYRNE STEVEN V , GIBSON JOEL S
IPC分类号： B32B37/12
CPC分类号： H04N17/002 , H04N5/2253
摘要： 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.
摘要翻译：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。

6. 发明申请

WO2013019795A1 VEHICULAR CAMERA SYSTEM 审中-公开
标题翻译：车辆相机系统
公开(公告)号：WO2013019795A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/048993
申请日：2012-07-31
申请人： MAGNA ELECTRONICS INC. , ACHENBACH, Garret , WINDEN, Brian J. , VAN DAN ELZEN, Christopher L.
发明人： ACHENBACH, Garret , WINDEN, Brian J. , VAN DAN ELZEN, Christopher L.
IPC分类号： H04N7/18 , H04N5/225 , H05K9/00
CPC分类号： B60R1/00 , B60K2350/106 , B60K2350/1088 , B60K2350/2013 , B60K2350/927 , B60R1/04 , B60R1/12 , B60R11/04 , B60R2001/1215 , B60R2001/1253 , B60R2011/0026 , B60R2300/102 , B60R2300/105 , B60R2300/303 , B60R2300/607 , B60R2300/8026 , B60R2300/804 , B60R2300/806 , H04N5/2251 , H04N5/2252 , H04N5/2253 , H04N5/2254 , H04N5/2257 , Y10T29/49169
摘要： A vehicular camera system includes an imager assembly that can include an imager disposed on an imager circuit board and a lens positioned to direct light to the imager. A main circuit board is operatively connected to the imager circuit board. The main circuit board can include at least one processor for processing images captured by the imager. The main circuit board has an opening, and at least a portion of the imager assembly extends through the opening.
摘要翻译：车载照相机系统包括成像器组件，其可以包括设置在成像器电路板上的成像器和定位成将光引导到成像器的透镜。主电路板可操作地连接到成像器电路板。主电路板可以包括用于处理由成像器捕获的图像的至少一个处理器。主电路板具有开口，并且成像器组件的至少一部分延伸穿过开口。

7. 发明申请

WO2012103193A1 REAR VISION SYSTEM WITH TRAILER ANGLE DETECTION 审中-公开
标题翻译：后视角检测系统
公开(公告)号：WO2012103193A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022517
申请日：2012-01-25
申请人： MAGNA ELECTRONICS INC. , LU, Yuesheng , GIBSON, Joel, S. , JOHNSON, Travis, G. , HUNT, Shawn, T.
发明人： LU, Yuesheng , GIBSON, Joel, S. , JOHNSON, Travis, G. , HUNT, Shawn, T.
IPC分类号： G01C22/00
CPC分类号： B62D13/06 , B60C9/005 , B60D1/245 , B60D1/305 , B60D1/62 , B60Q9/005 , G06T7/246 , G06T7/73 , G06T2207/30204 , G06T2207/30252
摘要： A rear vision system for a vehicle includes a rearward facing camera disposed at a rearward portion of a vehicle equipped with the rear vision system. The rearward facing camera is operable to captures images rearward of the equipped vehicle. When a trailer is near and/or attached to the equipped vehicle and is rearward of the equipped vehicle, a processor is operable to process the captured images and, responsive at least in part to such processing, is operable to determine a trailer angle of the trailer relative to a longitudinal axis of the equipped vehicle.
摘要翻译：用于车辆的后视系统包括设置在配备有后视系统的车辆的后部的向后照相机。向后的相机可操作以捕获装备的车辆后方的图像。当拖车靠近和/或附接到配备的车辆并且在配备的车辆的后方时，处理器可操作以处理所捕获的图像，并且至少部分地响应于这样的处理可操作以确定拖车角度拖车相对于配备的车辆的纵向轴线。

8. 发明申请

WO2012068331A1 LANE KEEPING SYSTEM AND LANE CENTERING SYSTEM 审中-公开
标题翻译： LANE保持系统和LANE中心系统
公开(公告)号：WO2012068331A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/061124
申请日：2011-11-17
申请人： MAGNA ELECTRONICS INC. , VAN DAN ELZEN, Christopher L. , CHEOK, Ka Chai , RADOVNIKOVICH, Micho
发明人： VAN DAN ELZEN, Christopher L. , CHEOK, Ka Chai , RADOVNIKOVICH, Micho
IPC分类号： G06G7/76
CPC分类号： B60W30/12 , B60W10/04 , B60W10/20 , B60W30/16 , B60W50/14 , B60W50/16 , B60W2050/0008 , B60W2050/0037 , B60W2050/0071 , B60W2050/0073 , B60W2420/42 , B62D6/00 , B62D15/025
摘要： A lane keeping system for a vehicle sets a safe zone in which the driver can drive the vehicle. If the system determines that the driver is at risk of leaving the safe zone, the system takes a corrective action, such as notifying the driver or applying a steering correction to the vehicle. The system adjusts the width of the safe zone depending on the driver's capability to stay within the safe zone. A lane centering system may be capable of autonomously steering the vehicle to remain within a lane. The lane centering system may include a controller that determines a target path for the vehicle depending on certain parameters. The controller may model each of the lane delimiters in a simplified form. This facilitates the determination of one of the target paths (the centerline of the lane). The simplified form may be a 3rd order polynomial equation.
摘要翻译：用于车辆的车道保持系统设置驾驶员驾驶车辆的安全区域。如果系统确定驾驶员有离开安全区域的风险，则系统采取纠正措施，例如通知驾驶员或向车辆应用转向校正。系统根据驾驶员停留在安全区域的能力来调整安全区域的宽度。车道定心系统可能能够自主地转向车辆以保持在车道内。车道对中系统可以包括根据某些参数来确定车辆的目标路径的控制器。控制器可以以简化的形式对每个通道分隔符进行建模。这有助于确定目标路径之一（车道的中心线）。简化形式可以是三阶多项式方程。

9. 发明申请

WO2011014497A1 VEHICULAR CAMERA WITH ON-BOARD MICROCONTROLLER 审中-公开
标题翻译：车载微型摄像机的车载摄像机
公开(公告)号：WO2011014497A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043363
申请日：2010-07-27
申请人： MAGNA ELECTRONICS INC. , LU, Yuesheng , GIBSON, Joel S. , GEBAUER, Duane W. , SHRINER, Richard D. , MILLER, Patrick A.
发明人： LU, Yuesheng , GIBSON, Joel S. , GEBAUER, Duane W. , SHRINER, Richard D. , MILLER, Patrick A.
IPC分类号： G09G5/00
CPC分类号： B60W30/09 , B60R1/00 , B60R2300/105 , B60R2300/305 , B60R2300/806 , B60W2420/42 , B62D15/0295 , G08G1/168 , G09G5/14 , G09G2340/125 , G09G2380/10 , H04N5/232 , H04N5/23293 , H04N5/3572
摘要： In one aspect of the invention, a vehicular camera is provided, comprising a lens, a housing, an imager and a microcontroller that is capable of handling certain functions, such as applying overlays to images received by the imager, dewarping the image and/or providing different viewing modes.
摘要翻译：在本发明的一个方面，提供了一种车载照相机，其包括透镜，壳体，成像器和微控制器，其能够处理某些功能，例如将覆盖层应用于由成像器接收的图像，使图像和/或提供不同的观看模式。

10. 发明申请

WO2010144900A1 SCALABLE INTEGRATED ELECTRONIC CONTROL UNIT FOR VEHICLE 审中-公开
标题翻译：可扩展集成电子控制单元
公开(公告)号：WO2010144900A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/038477
申请日：2010-06-14
申请人： MAGNA ELECTRONICS INC. , DELLANTONI, Nikolaus , SCHINKOWITSCH, Bernhard , SCHOENEKAES, André , NIX, Axel , LYNAM, Niall R.
发明人： DELLANTONI, Nikolaus , SCHINKOWITSCH, Bernhard , SCHOENEKAES, André , NIX, Axel , LYNAM, Niall R.
IPC分类号： G01C21/00
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/20 , G01C21/3602 , G01C21/3679
摘要： A vehicular scalable integrated control system includes a plurality of cameras, a vehicular scalable integrated control unit, and a display screen for displaying video information to a driver of the vehicle. Visual image data captured by the cameras is processed by an image processor to detect objects in the fields of view of the cameras. The control unit determines a current geographical location of the vehicle and accommodates downloading of applications, which may include a tour guide application, with the tour guide application providing information associated with various geographical locations of a selected tour area. The control unit, responsive to a determination that the current geographical location of the vehicle is at a location identified in the tour guide application for the selected tour area, controls the display screen to display information associated with the identified location of the tour guide application and the current geographical location of the vehicle.
摘要翻译：车辆可扩展集成控制系统包括多个照相机，车辆可扩展集成控制单元和用于向车辆驾驶员显示视频信息的显示屏幕。相机拍摄的视觉图像数据由图像处理器处理，以检测相机视野中的对象。控制单元确定车辆的当前地理位置并且适应下载应用，其可以包括导游应用，导游应用提供与所选择的旅游区域的各种地理位置相关联的信息。所述控制单元响应于所述车辆的当前地理位置在所述导游应用中为所选择的游览区域识别的位置的确定，控制所述显示屏幕显示与所述导游应用的所识别的位置相关联的信息，以及目前车辆的地理位置。

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