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公开(公告)号：US10160382B2
公开(公告)日：2018-12-25
申请号：US14613441
申请日：2015-02-04
Applicant: MAGNA ELECTRONICS INC.
Inventor： Sebastian Pliefke , Horst D. Diessner , Christian Weber
Abstract: A trailer backup assist system of a vehicle includes a camera disposed at a vehicle and having a field of view exterior and rearward of the vehicle. An image processor is operable to process image data captured by the camera. With a trailer connected at the rear of the vehicle, the image processor is operable to determine an angle of the trailer relative to the longitudinal axis of the vehicle. A user input is operable by a user to select a general direction or zone of travel of the trailer during a reversing maneuver of the vehicle. Responsive to the determined trailer angle and the selected zone of travel, the trailer backup assist system is operable to control the steering of the vehicle to drive the vehicle and trailer rearward such that the trailer travels generally towards a region encompassed by the selected direction or zone of travel.
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公开(公告)号：US10063786B2
公开(公告)日：2018-08-28
申请号：US15911462
申请日：2018-03-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
CPC classification number: H04N5/2353 , B60R1/00
Abstract: A method for displaying video images includes providing a control having an image processor operable to process image data captured by cameras of a vehicular multi-camera vision system, and disposing a display device in the vehicle that is viewable by a driver of the vehicle, with the display device having a video display screen that displays video images derived at least in part from image data captured by at least one of the cameras. A display intensity of video images displayed by the video display screen is controlled and, responsive to determination of a reduction in exterior ambient light level within the field of view of the at least one of the cameras, the display intensity of video images displayed by the video display screen is held to within 15 percent of the display intensity that was displayed before the determination of the reduction in exterior ambient light level.
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公开(公告)号：US20180063402A1
公开(公告)日：2018-03-01
申请号：US15790174
申请日：2017-10-23
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
CPC classification number: H04N5/2353 , B60R1/00
Abstract: A vehicular multi-camera vision system includes a plurality of cameras and a control having an image processor operable to process image data captured by the cameras. The control is operable to control a display intensity of video images displayed by a video display screen. Responsive to a determination of a reduction in exterior ambient light level within the field of view of at least one of the cameras, the control holds display intensity of video images displayed by the video display screen to within 15 percent of the display intensity that was displayed before the determination of the reduction in exterior ambient light level by (a) adjusting an exposure time for image data capture by at least some of the cameras and by (b) adjusting a frame rate of image data capture by at least one of the cameras and/or) adjusting a gain of at least one of the cameras.
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公开(公告)号：US09800794B2
公开(公告)日：2017-10-24
申请号：US14290028
申请日：2014-05-29
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
CPC classification number: H04N5/2353 , B60R1/00
Abstract: A vision system of a vehicle includes a camera, a control and a display device. The camera is disposed at a vehicle and has a field of view exterior of the vehicle. The camera includes a two dimensional array of a plurality of photosensing elements. The control has an image processor operable to process image data captured by the camera. The display device is viewable by a driver of the vehicle and includes a video display screen. Responsive to a determination of a reduction in light level at the imaged scene, the control is operable to adjust at least one of (i) an exposure time for image capture by the camera and (ii) a frame rate of image capture by the camera. The control is operable to adjust the camera to control the display intensity of video images displayed by the video display screen.
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公开(公告)号：US20180198969A1
公开(公告)日：2018-07-12
申请号：US15911462
申请日：2018-03-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
CPC classification number: H04N5/2353 , B60R1/00
Abstract: A method for displaying video images includes providing a control having an image processor operable to process image data captured by cameras of a vehicular multi-camera vision system, and disposing a display device in the vehicle that is viewable by a driver of the vehicle, with the display device having a video display screen that displays video images derived at least in part from image data captured by at least one of the cameras. A display intensity of video images displayed by the video display screen is controlled and, responsive to determination of a reduction in exterior ambient light level within the field of view of the at least one of the cameras, the display intensity of video images displayed by the video display screen is held to within 15 percent of the display intensity that was displayed before the determination of the reduction in exterior ambient light level.
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Patent Agency Ranking
公开(公告)号：US20180165957A1
公开(公告)日：2018-06-14
申请号：US15878714
申请日：2018-01-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
IPC: G08G1/0967 , G08G1/0962
CPC classification number: G08G1/096783 , G08G1/09623 , G08G1/096716 , G08G1/096758
Abstract: A traffic light alert system for a vehicle includes a camera, a processor that processes image data captured by the camera to determine a signal status of a traffic light present ahead of the vehicle, and a global positioning system operable to determine a current geographical location of the vehicle. A display device is operable to display an iconistic traffic light representation. Responsive to determination, via processing of image data captured by the camera, that the traffic light ahead of and being approached by the vehicle has a particular signal status, a control controls the display device so that the displayed iconistic traffic light representation indicates the determined particular signal status. The control adjusts orientation of the displayed iconistic traffic light representation between horizontal orientation and vertical orientation responsive to the current geographic location of the vehicle as determined by the global positioning system of the vehicle.
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公开(公告)号：US09912876B1
公开(公告)日：2018-03-06
申请号：US15790174
申请日：2017-10-23
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
CPC classification number: H04N5/2353 , B60R1/00
Abstract: A vehicular multi-camera vision system includes a plurality of cameras and a control having an image processor operable to process image data captured by the cameras. The control is operable to control a display intensity of video images displayed by a video display screen. Responsive to a determination of a reduction in exterior ambient light level within the field of view of at least one of the cameras, the control holds display intensity of video images displayed by the video display screen to within 15 percent of the display intensity that was displayed before the determination of the reduction in exterior ambient light level by (a) adjusting an exposure time for image data capture by at least some of the cameras and by (b) adjusting a frame rate of image data capture by at least one of the cameras and/or) adjusting a gain of at least one of the cameras.
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公开(公告)号：US20150217693A1
公开(公告)日：2015-08-06
申请号：US14613441
申请日：2015-02-04
Applicant: MAGNA ELECTRONICS INC.
Inventor： Sebastian Pliefke , Horst D. Diessner , Christian Weber
CPC classification number: B60R1/00 , B60D1/245 , B60D1/62 , B60R2300/808 , B62D13/06 , B62D15/027 , H04N7/183
Abstract: A trailer backup assist system of a vehicle includes a camera disposed at a vehicle and having a field of view exterior and rearward of the vehicle. An image processor is operable to process image data captured by the camera. With a trailer connected at the rear of the vehicle, the image processor is operable to determine an angle of the trailer relative to the longitudinal axis of the vehicle. A user input is operable by a user to select a general direction or zone of travel of the trailer during a reversing maneuver of the vehicle. Responsive to the determined trailer angle and the selected zone of travel, the trailer backup assist system is operable to control the steering of the vehicle to drive the vehicle and trailer rearward such that the trailer travels generally towards a region encompassed by the selected direction or zone of travel.
Abstract translation: 车辆的拖车备用辅助系统包括设置在车辆处并具有车辆外部和后方的视野的照相机。 图像处理器可操作以处理由相机捕获的图像数据。 通过连接在车辆后部的拖车，图像处理器可操作以确定拖车相对于车辆的纵向轴线的角度。 用户输入可由用户操作以在车辆的反转操作期间选择拖车的总体方向或行驶区域。 响应于所确定的拖车角度和所选择的行驶区域，拖车辅助辅助系统可操作以控制车辆的转向以向后驱动车辆和拖车，使得拖车大致朝向由所选择的方向或区域包围的区域行进 的旅行。
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公开(公告)号：US20190143895A1
公开(公告)日：2019-05-16
申请号：US16227069
申请日：2018-12-20
Applicant: MAGNA ELECTRONICS INC.
Inventor： Sebastian Pliefke , Horst D. Diessner , Christian Weber
Abstract: A vehicular trailer backup assist system is operable to steer a vehicle, with a trailer connected at the rear of the vehicle, during a reversing maneuver of the vehicle and trailer. The system electronically overlays a plurality of zones over displayed video images, with each individual zone of the overlayed plurality of zones being indicative of a respective individual region rearward of the vehicle and trailer. Responsive to a selected zone of travel for the trailer, the control controls steering of the vehicle to steer the vehicle to guide the trailer towards the respective individual region that is encompassed by the selected zone of travel during reversing of the vehicle and trailer. The driver of the vehicle manually adjusts steering of the vehicle to more accurately steer the vehicle towards a target location within the respective individual region that is encompassed by the selected zone of travel.
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公开(公告)号：US10152886B2
公开(公告)日：2018-12-11
申请号：US15878714
申请日：2018-01-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christian Weber
IPC: G08G1/09 , G08G1/0967 , G08G1/0962
Abstract: A traffic light alert system for a vehicle includes a camera, a processor that processes image data captured by the camera to determine a signal status of a traffic light present ahead of the vehicle, and a global positioning system operable to determine a current geographical location of the vehicle. A display device is operable to display an iconistic traffic light representation. Responsive to determination, via processing of image data captured by the camera, that the traffic light ahead of and being approached by the vehicle has a particular signal status, a control controls the display device so that the displayed iconistic traffic light representation indicates the determined particular signal status. The control adjusts orientation of the displayed iconistic traffic light representation between horizontal orientation and vertical orientation responsive to the current geographic location of the vehicle as determined by the global positioning system of the vehicle.
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