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公开(公告)号：US20150251599A1
公开(公告)日：2015-09-10
申请号：US14636503
申请日：2015-03-03
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
IPC: B60Q9/00
CPC classification number: E05F15/73 , B60Q1/525 , B60Q9/008 , B60R1/00 , B60R1/12 , B60R21/0134 , B60R21/34 , B60R2001/1223 , B60R2001/1253 , B60R2021/01027 , B60R2300/301 , B60R2300/308 , B60R2300/607 , B60R2300/8033 , B60R2300/8066 , B60R2300/8093 , B60W30/08 , E05F2015/767 , E05Y2400/45 , E05Y2400/54 , E05Y2900/531 , G01S19/42 , G08G1/0965 , G08G1/16 , G08G1/161 , G08G1/162 , H04L67/12 , H04W4/80
Abstract: An alert system for a vehicle is provided for alerting an occupant of the vehicle that a pedestrian or bicyclist is approaching the vehicle and may collide with a vehicle door if the door is opened. The alert system includes a mobile communication device carried by a pedestrian or bicyclist and operable to communicate information regarding location and motion of the mobile communication device. A receiver is at the vehicle and receives a communication from the mobile communication device. A processor processes information communicated in the communication. The processor, responsive to processing communicated information, determines whether or not the location and motion of the mobile communication device relative to the vehicle is indicative of a hazardous condition. The alert system, responsive to the processor determining that there is a potential hazardous condition, generates an alert to the occupant of the vehicle.
Abstract translation: 车辆的警报系统被提供用于警告车辆的乘客行人或骑自行车者正在接近车辆，并且如果门打开，则可能与车门碰撞。 警报系统包括由行人或骑自行车者携带的移动通信设备，并可操作以传送关于移动通信设备的位置和运动的信息。 接收机在车辆处，并从移动通信设备接收通信。 处理器处理在通信中传送的信息。 处理器响应于处理所传送的信息，确定移动通信设备相对于车辆的位置和运动是否表示危险状况。 警报系统响应于处理器确定存在潜在的危险状况，向车辆的乘客产生警报。
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公开(公告)号：US20140104426A1
公开(公告)日：2014-04-17
申请号：US14052945
申请日：2013-10-14
Applicant: Magna Electronics, Inc.
Inventor： Ruediger Boegel , Krishna Koravadi
CPC classification number: B60R1/10 , B05B7/00 , B60R1/00 , B60R1/006 , B60R1/06 , B60R11/04 , B60S1/0848 , B60S1/56
Abstract: A vision system for a vehicle includes a camera having an imager and a lens. The camera is disposed at an exterior portion of a vehicle and has a field of view exterior of the vehicle. An air flow element has an inlet port and an outlet port, with the outlet port configured to direct air flow in front of the lens to direct debris away from the lens. The outlet port is configured to direct air flow at a velocity that is greater than a velocity of air flow that is flowing into the inlet port. The inlet port may have an inlet area that is substantially greater than an outlet area of the outlet port. The system may include an air flow generating device for generating or enhancing air flow through the air flow device.
Abstract translation: 车辆的视觉系统包括具有成像器和透镜的照相机。 相机设置在车辆的外部部分，并且具有车辆外部的视场。 空气流动元件具有入口端口和出口端口，出口端口被配置为引导透镜前面的空气流动以将碎屑引导离开透镜。 出口端口被配置为以大于流入入口的空气流速度的速度引导空气流。 入口端口可以具有基本上大于出口端口的出口区域的入口面积。 该系统可以包括用于产生或增强通过空气流动装置的气流的空气流产生装置。
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公开(公告)号：US12084063B2
公开(公告)日：2024-09-10
申请号：US18171446
申请日：2023-02-20
Applicant: MAGNA ELECTRONICS INC.
Inventor： Anuj S. Potnis , Krishna Koravadi , William J. Chundrlik, Jr.
IPC: B60W40/09 , B60W30/182 , B60W40/08 , B60W50/00 , B60W60/00
CPC classification number: B60W40/09 , B60W30/182 , B60W50/00 , B60W60/0051 , B60W60/0053 , B60W60/0059 , B60W2040/0818 , B60W2040/0881 , B60W2420/403 , B60W2540/01 , B60W2540/22 , B60W2540/223 , B60W2540/225 , B60W2540/229 , B60W2540/30 , B60W2552/05 , B60W2554/4029 , B60W2555/20
Abstract: A vehicular cabin monitoring system includes an interior-viewing camera disposed at a vehicle and viewing a driver sitting at a driver seat of the vehicle and viewing at least one other seat of the vehicle. The interior-viewing camera is operable to capture image data. The vehicular cabin monitoring system, via processing of image data captured by the interior-viewing camera, detects an occupant present in the vehicle. The vehicular cabin monitoring system, via processing of image data captured by the interior-viewing camera, monitors the driver sitting at the driver seat of the vehicle. Control of the vehicle is adjusted based at least in part on the monitoring of the driver and the detected occupant.
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公开(公告)号：US20230205205A1
公开(公告)日：2023-06-29
申请号：US18171446
申请日：2023-02-20
Applicant: MAGNA ELECTRONICS INC.
Inventor： Anuj S. Potnis , Krishna Koravadi , William J. Chundrlik, JR.
CPC classification number: G05D1/0088 , B60W40/09 , B60W50/00 , G05D1/0221 , B60W2040/0881
Abstract: A vehicular cabin monitoring system includes an interior-viewing camera disposed at a vehicle and viewing a driver sitting at a driver seat of the vehicle and viewing at least one other seat of the vehicle. The interior-viewing camera is operable to capture image data. The vehicular cabin monitoring system, via processing of image data captured by the interior-viewing camera, detects an occupant present in the vehicle. The vehicular cabin monitoring system, via processing of image data captured by the interior-viewing camera, monitors the driver sitting at the driver seat of the vehicle. Control of the vehicle is adjusted based at least in part on the monitoring of the driver and the detected occupant.
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公开(公告)号：US11627389B2
公开(公告)日：2023-04-11
申请号：US17649372
申请日：2022-01-31
Applicant: Magna Electronics Inc.
Inventor： Krishna Koravadi
Abstract: A vehicular vision system includes a camera having a field of view interior of a vehicle equipped with the vehicular vision system, a plurality of infrared light emitters operable to illuminate a region at least partially within the field of view of the camera, and an electronic control unit having an image processor that processes image data captured by the camera. The camera captures frames of image data at a first rate, and infrared light emitters of the plurality of infrared light emitters are pulsed at a second rate. The first rate is different than the second rate. For a driving assist function of the vehicle, capture of frames of image data by the camera at the first rate is synchronized with pulsing of the infrared light emitters of the plurality of infrared light emitters at the second rate.
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Patent Agency Ranking
公开(公告)号：US11563919B2
公开(公告)日：2023-01-24
申请号：US17302139
申请日：2021-04-26
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
Abstract: A vehicular vision system includes a forward viewing camera at a windshield of a vehicle and a plurality of color cameras, and includes a display device operable to display video images derived from image data captured by the color cameras. A processing unit includes a first processing chip that has an image processor for machine-vision processing of captured image data, and a second processing chip that receives vehicle data and receives image data captured by the color cameras. The first processing chip machine-vision processes image data captured by the cameras for object detection and classification of objects. The first processing chip controls operating parameters of the color cameras to enhance object detection based on machine-vision processing by the first processing chip of image data captured by the color cameras. The second processing chip controls operating parameters of the color cameras for display at the display device of video images.
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公开(公告)号：US11465560B2
公开(公告)日：2022-10-11
申请号：US17455929
申请日：2021-11-22
Applicant: Magna Electronics Inc.
Inventor： Yuesheng Lu , Krishna Koravadi , Vivek Vaid , Joshua G. Windeler , Heinz A. Mattern
IPC: H04N7/18 , B60R1/00 , H04N5/247 , H04N13/351 , H04N13/282
Abstract: A vehicular vision system includes a rear backup vehicle camera, a trailer camera disposed at a rear of a trailer, a display device disposed in the vehicle, and an electronic control unit (ECU) disposed in the vehicle. With the trailer not hitched to the vehicle and during a reversing maneuver of the vehicle, the ECU generates video images derived at least in part from image data captured by the rear backup vehicle camera and the display device displays the video images. With the trailer hitched to the vehicle, image data captured by the trailer camera is provided to the vehicle via data communication over powerline using a DC powerline, and the display device displays the video images derived at least in part from image data captured by the trailer camera for viewing by the driver of the vehicle during the driving maneuver of the vehicle with the trailer hitched thereto.
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公开(公告)号：US20220080889A1
公开(公告)日：2022-03-17
申请号：US17455929
申请日：2021-11-22
Applicant: Magna Electronics Inc.
Inventor： Yuesheng Lu , Krishna Koravadi , Vivek Vaid , Joshua G. Windeler , Heinz A. Mattern
IPC: B60R1/00 , H04N5/247 , H04N13/351 , H04N13/282 , H04N7/18
Abstract: A vehicular vision system includes a rear backup vehicle camera, a trailer camera disposed at a rear of a trailer, a display device disposed in the vehicle, and an electronic control unit (ECU) disposed in the vehicle. With the trailer not hitched to the vehicle and during a reversing maneuver of the vehicle, the ECU generates video images derived at least in part from image data captured by the rear backup vehicle camera and the display device displays the video images. With the trailer hitched to the vehicle, image data captured by the trailer camera is provided to the vehicle via data communication over powerline using a DC powerline, and the display device displays the video images derived at least in part from image data captured by the trailer camera for viewing by the driver of the vehicle during the driving maneuver of the vehicle with the trailer hitched thereto.
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公开(公告)号：US11240427B2
公开(公告)日：2022-02-01
申请号：US17249998
申请日：2021-03-22
Applicant: Magna Electronics Inc.
Inventor： Krishna Koravadi
Abstract: A vehicular vision system includes a camera and a plurality of infrared light emitters disposed at a vehicle, and an electronic control unit having an image processor. The camera captures frames of image data at a first rate, and infrared light emitters of the plurality of infrared light emitters are pulsed at a second rate. The plurality of infrared light emitters is operable in (i) a first mode, where infrared light emitters of the plurality of infrared light emitters are operated to emit infrared light to illuminate a region within a field of view of the camera, and (ii) a second mode, where a reduced number of infrared light emitters of the plurality of infrared light emitters are operated to emit infrared light to illuminate the region.
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公开(公告)号：US20220028271A1
公开(公告)日：2022-01-27
申请号：US17449825
申请日：2021-10-04
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
Abstract: A vehicular control system includes a first communication device disposed at a first vehicle, a second communication device disposed at a second vehicle, a camera disposed at the second vehicle, and an electronic control unit (ECU) of the second vehicle. The vehicular control system determines a potential collision between the first vehicle and the second vehicle based at least in part on (i) a wireless communication received at the second communication device from the first communication device and provided to the ECU of the second vehicle and/or (ii) processing at the ECU of image data captured by the camera disposed at the second vehicle. Responsive to determination of the potential collision between the first vehicle and the second vehicle, the vehicular control system controls (i) braking of the second vehicle and/or (ii) steering of the second vehicle.
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