公开(公告)号：US20180056878A1

公开(公告)日：2018-03-01

申请号：US15803947

申请日：2017-11-06

Applicant: MAGNA ELECTRONICS INC.

Inventor： Andrew D. Weller ,  Mark L. Larson ,  Ian A. McCabe ,  Niall R. Lynam ,  Rodney K. Blank ,  Joseph P. McCaw ,  John T. Uken

IPC: B60R1/10 ,  B60R1/02 ,  B60R1/12

CPC classification number: B60R1/10 ,  B60R1/02 ,  B60R1/12 ,  B60R2001/1215 ,  B60R2001/1223 ,  B60R2001/1253 ,  G02F1/133308 ,  G02F1/133385 ,  G02F1/157 ,  G02F2201/44 ,  G02F2203/09

Abstract: A vision system for a vehicle includes a forward-viewing camera located behind and viewing through the vehicle windshield, a rear backup camera located at the rear of the vehicle, and a common image processor operable for processing captured image data. A video display screen is located within the interior cabin of the vehicle viewable by a driver of the vehicle. Responsive to the vehicle being shifted into a reverse gear and while the driver is executing a reversing maneuver, video images derived from image data captured by at least the rear backup camera are displayed on the video display screen. When the vehicle is travelling forward, the common image processor processes image data captured by the forward-viewing camera for a lane departure warning system of the vehicle and for a headlamp control system of the vehicle and/or a traffic sign recognition system of the vehicle.

公开(公告)号：US20150251602A1

公开(公告)日：2015-09-10

申请号：US14719446

申请日：2015-05-22

Applicant: MAGNA ELECTRONICS INC.

Inventor： Michael J. Baur ,  Rodney K. Blank ,  Mark L. Larson ,  Niall R. Lynam

IPC: B60R1/08 ,  B60R1/04

CPC classification number: B60R1/08 ,  B60R1/00 ,  B60R1/04 ,  B60R2001/1215 ,  B60R2001/1253 ,  B60R2300/70 ,  B60R2300/802 ,  B60R2300/806 ,  B60R2300/8066 ,  G08G1/09623 ,  G08G1/09626 ,  G08G1/167 ,  H04N7/181

Abstract: A vehicular vision system includes first, second, third and fourth cameras having respective forward, rearward, sideward and sideward fields of view. A video processor is operable to process second image data captured by the second or rearward viewing camera. A video display screen displays video images derived, at least in part, from captured second image data. The video processor includes an image processor operable for machine vision analysis of first image data captured by the first or forward viewing camera. During a reversing maneuver of the vehicle, the video display screen displays video images derived, at least in part, from captured second image data. During forward travel of the vehicle and responsive to the image processor processing captured first image data to detect a road sign ahead of the vehicle, an image or iconistic representation of the detected road sign is displayed by the video display screen.

Abstract translation: 车辆视觉系统包括具有相应的前，后，侧和侧视野的第一，第二，第三和第四相机。 视频处理器可操作以处理由第二或后向观看相机拍摄的第二图像数据。 视频显示屏幕显示至少部分地从所捕获的第二图像数据中导出的视频图像。 视频处理器包括图像处理器，可用于对由第一或前向观看照相机捕获的第一图像数据进行机器视觉分析。 在车辆的倒车操作期间，视频显示屏幕至少部分地显示从捕获的第二图像数据导出的视频图像。 在车辆的前进行驶期间，响应于图像处理器处理捕获的第一图像数据以检测车辆前方的道路标志，通过视频显示屏幕显示检测到的路标的图像或图标表示。