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公开(公告)号：US20170262712A1
公开(公告)日：2017-09-14
申请号：US15446221
申请日：2017-03-01
Applicant: MAGNA ELECTRONICS INC.
CPC classification number: G06K9/00798 , B60R1/00 , B60R2300/302 , B60R2300/607 , B60R2300/804 , B60R2300/8093 , G08G1/0962 , G08G1/165 , G08G1/166 , G08G1/167
Abstract: A driver assistance system for a vehicle includes a camera disposed at a vehicle and having a field of view forward of the vehicle. A control includes an image processor that is operable to process image data captured by the camera. Responsive to processing by the image processor of image data captured by the camera, the image processor is operable to determine lane markings demarcating the lane in which the vehicle is traveling. Responsive to processing by the image processor of captured image data and responsive to at least one of (i) a map input and (ii) a location input, the control estimates a path of travel for the vehicle to maintain the vehicle in the lane in which the vehicle is traveling in situations where the lane markings demarcating the lane in which the vehicle is traveling are not readily determinable.
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Patent Agency Ranking
公开(公告)号：US20170158133A1
公开(公告)日：2017-06-08
申请号：US15367226
申请日：2016-12-02
Applicant: MAGNA ELECTRONICS INC.
Inventor： William J. Chundrlik, JR. , Krishna Koravadi
IPC: B60R1/00 , H04N21/414 , H04N21/2187 , H04N21/214
CPC classification number: B60R1/00 , B60R2300/105 , B60R2300/205 , B60R2300/406 , B60R2300/50 , H04N21/41422 , H04N21/814
Abstract: A communication system for vehicles includes a camera disposed at a first vehicle and having a field of view exterior of the first vehicle. The camera captures image data. A first communication device disposed at the first vehicle wirelessly transmits image data captured by the camera. A second communication device disposed at a second vehicle receives the transmitted captured image data from the first communication device. At least one of (i) an image processor disposed at the second vehicle processes the received transmitted captured image data for a driver assistance system of the second vehicle and (ii) a display of the second vehicle displays images derived from the received transmitted captured image data for viewing by a driver of the second vehicle.
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公开(公告)号：US20170113613A1
公开(公告)日：2017-04-27
申请号：US15334364
申请日：2016-10-26
Applicant: MAGNA ELECTRONICS INC.
Inventor： Christopher L. Van Dan Elzen , Yuesheng Lu , Ove Salomonsson , William J. Chundrlik, JR. , Tom H. Toma , Umer Shahid
IPC: B60R1/00 , H04N5/232 , H04N5/225 , B60K35/00 , H04N9/04 , H04N5/235 , H04N5/33 , H04N5/247 , G06K9/00
CPC classification number: B60K35/00 , B60K2370/152 , B60K2370/20 , G06K9/00791 , G06K9/2027 , G06K9/209 , H04N5/2252 , H04N5/2257 , H04N5/2258 , H04N5/23238 , H04N5/2351 , H04N5/247 , H04N5/33 , H04N9/045
Abstract: A vision system of a vehicle includes a camera module configured to be disposed at and behind a vehicle windshield, with the camera module including a first camera and a second camera. The first camera includes a first imager and a first lens having a wide angle field of view greater than 100 degrees. The first camera is operable to capture image data for processing by an image processor. The second camera includes a second imager and a second lens having a narrow angle field of view less than 40 degrees. The second camera is operable to capture image data for displaying color images at a display screen. During nighttime driving conditions, video images derived from image data captured by the second camera are displayed by the display screen and image data captured by the first camera is processed by an image processor for object detection.
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公开(公告)号：US20160267725A1
公开(公告)日：2016-09-15
申请号：US15161709
申请日：2016-05-23
Applicant: MAGNA ELECTRONICS INC.
Inventor： William J. Chundrlik, JR. , Nathaniel Johnson , Marc Wimmershoff
CPC classification number: G07C5/02 , B60R1/00 , B60R2300/804 , B60T7/12 , B60T7/22 , B60W30/08 , B60W30/12 , B60W40/114 , B60W50/0098 , B60W2050/0049 , B60W2420/42 , B60W2520/10 , B60W2520/14 , G01J5/024 , G01J5/34 , G01J2005/0077 , G01P3/50 , G01P13/00 , G06K9/00798 , G07C5/08 , H04N5/23229 , H04N5/374 , H04N7/183
Abstract: A process for determining a stationary state of a vehicle includes providing a camera and a control having an image processor. Vehicle data is provided to the control by an accelerometer of the vehicle and by at least one of (i) a transmission sensor of the vehicle and (ii) a speed sensor of the vehicle. A determination that the vehicle is stationary is made when at least one of (i) the control determines a jerk value that is approximately zero for a selected duration of time and the control receives vehicle data indicating that the speed of the vehicle was approximately zero for the selected duration of time and (ii) the control determines a jerk value that is approximately zero for a selected duration of time and the control receives vehicle data indicating that the transmission of the vehicle was in ‘Park’ for the selected duration of time.
Abstract translation: 用于确定车辆的静止状态的过程包括提供相机和具有图像处理器的控制。 车辆数据由车辆的加速度计和车辆的（i）传动传感器和（ii）车辆的速度传感器中的至少一个提供给控制。 当（i）控制中的至少一个确定在所选择的持续时间内大约为零的混合值时，确定车辆是静止的，并且控制接收指示车辆的速度近似为零的车辆数据 所选择的持续时间和（ii）所述控制确定在所选择的持续时间内大约为零的冲击值，并且所述控制接收指示所述车辆的传输在所选持续时间内处于“停车”状态的车辆数据。
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公开(公告)号：US20160165188A1
公开(公告)日：2016-06-09
申请号：US15042665
申请日：2016-02-12
Applicant: MAGNA ELECTRONICS INC.
Inventor： William J. Chundrlik, JR. , Axel Nix , Christopher L. Van Dan Elzen
CPC classification number: B60H1/00771 , B60J1/12 , B60R1/04 , B60R1/12 , B60R2001/1215 , B60R2300/8086 , G06K9/00791 , G06K9/00805 , G06K9/00818 , G08G1/166 , H04N7/181
Abstract: A vision system for a vehicle includes at least one camera disposed at a vehicle so as to have a field of view exterior of the vehicle. Control circuitry includes an image processor for processing image data captured by the camera. The image processor processes image data captured by the camera for a pedestrian detection system of the vehicle. The control circuitry, responsive at least in part to image processing of captured image data by the image processor, is operable to cause adjustment of the pedestrian detection system of the vehicle from regular sensitivity to higher sensitivity. Adjustment from regular sensitivity to higher sensitivity is at least in part responsive to image processing of captured image data by the image processor determining that the vehicle is in the vicinity of children that a driver of the vehicle should watch out for.
Abstract translation: 一种用于车辆的视觉系统包括设置在车辆上的至少一个照相机，以便具有车辆外部的视场。 控制电路包括用于处理由相机拍摄的图像数据的图像处理器。 图像处理器处理由相机捕获的用于车辆的行人检测系统的图像数据。 所述控制电路至少部分地响应于由所述图像处理器拍摄的图像数据的图像处理，其可操作以使所述车辆的行人检测系统从常规灵敏度调整到更高的灵敏度。 从常规灵敏度到较高灵敏度的调整至少部分地响应于图像处理器确定车辆在车辆的驾驶员应该注意的儿童附近的捕获图像数据的图像处理。
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公开(公告)号：US20160163199A1
公开(公告)日：2016-06-09
申请号：US15042666
申请日：2016-02-12
Applicant: MAGNA ELECTRONICS INC.
Inventor： William J. Chundrlik, JR. , Dominik Raudszus
CPC classification number: G08G1/166 , B60T7/22 , B60T8/171 , B60T2201/024 , B60T2210/32 , G06K9/00805 , G06K9/00825
Abstract: A method for determining potential collision includes capturing image data of an exterior environment ahead of a subject vehicle via a camera disposed at the subject vehicle. The presence of a leading vehicle ahead of the equipped vehicle is determined via image processing of captured image data. A time to collision to the leading vehicle is determined via image processing of captured image data. A determination, via image processing of captured image data, is made if a brake light of the leading vehicle is illuminated. Based at least in part on the determined time to collision and determination that the brake light of the leading vehicle is illuminated, at least one of (i) a degree of warning to a driver of the subject vehicle is determined and (ii) a braking level of the subject vehicle to mitigate collision with the leading vehicle is determined.
Abstract translation: 一种用于确定潜在碰撞的方法包括经由设置在所述对象车辆上的照相机拍摄目标车辆之前的外部环境的图像数据。 通过拍摄图像数据的图像处理确定在配备的车辆之前的前方车辆的存在。 通过拍摄图像数据的图像处理来确定碰撞到前方车辆的时间。 如果前方车辆的刹车灯被照亮，则通过拍摄图像数据的图像处理来确定。 至少部分地基于所确定的碰撞和确定的时间来确定前方车辆的制动灯被照亮，确定对（i）对本车辆的驾驶员的警告程度中的至少一个，并且（ii）制动 确定目标车辆的水平以减轻与前方车辆的碰撞。
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