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公开(公告)号：US20190143908A1
公开(公告)日：2019-05-16
申请号：US16190204
申请日：2018-11-14
Applicant: Magna Electronics Inc.
Inventor： Krishna Koravadi
Abstract: 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 a lens and an imager. A control includes a processor that processes image data captured by the camera. A light emitting device includes at least one light emitting diode. The light emitting device, when the at least one light emitting diode is powered, emits near infrared light at a region encompassed by the field of view of the camera. The control, responsive to processing of image data captured by the camera, determines an ambient light level exterior the vehicle. The control, responsive to the determined ambient light level, automatically controls intensity of the near infrared light emitted by the light emitting device.
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公开(公告)号：US10032369B2
公开(公告)日：2018-07-24
申请号：US14996570
申请日：2016-01-15
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
IPC: H04N7/18 , G08G1/01 , G06K9/00 , G08G1/0967
Abstract: A vision and alert system of a vehicle includes a plurality of cameras configured to be disposed at a vehicle equipped with the vision and alert system so as to have respective fields of view exterior of the vehicle. The plurality of cameras, when disposed at the vehicle, includes a forward camera having a field of view forward of the vehicle. An image processor is operable to process image data captured by at least the forward camera. Responsive to image processing of captured image data when the cameras are disposed at the vehicle, the image processor is operable to determine a traffic condition on the road being traveled by the equipped vehicle. Responsive to the determined traffic condition being indicative of a threshold level of a traffic jam, the vision and alert system transmits a traffic alert communication to a remote system.
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公开(公告)号：US09881220B2
公开(公告)日：2018-01-30
申请号：US14519469
申请日：2014-10-21
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: G06K9/00825
Abstract: A vehicle vision system includes a camera disposed at a vehicle and having a field of view forwardly of the vehicle, and a control having an image processor. The control is operable to receive wireless communication that is associated with a traffic light ahead of the vehicle, with the wireless communication including a communicated status of the traffic light. The image processor, responsive to processing of captured image data, is operable to determine an imaged status of the traffic light. The control compares the imaged status with the communicated status and, when they correspond, confirms the status of the traffic light ahead of the vehicle. Responsive to a determination that the driver of the vehicle is not properly responding to the confirmed traffic light status, the system generate an alert to the driver of the vehicle and/or applies the brakes of the vehicle.
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公开(公告)号：US20170334484A1
公开(公告)日：2017-11-23
申请号：US15596350
申请日：2017-05-16
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: B62D15/027 , B60R2300/108 , B62D15/021 , G01S15/025 , G01S15/87 , G01S15/931 , G01S2015/937 , G06K9/00791 , G08G1/168
Abstract: A trailer angle detection system for a vehicle includes a camera disposed at a rear portion of the vehicle and viewing rearward of the vehicle. A plurality of ultrasonic sensors is disposed at the rear portion of the vehicle and sense rearward of the vehicle. A control has at least one processor operable to process image data captured by the camera. Responsive to processing of image data captured by the camera, the control detects a trailer rearward of the vehicle and in the field of view of the camera. The at least one processor is operable to process sensor data captured by the ultrasonic sensors to determine a distance to portions of the trailer rearward of the vehicle. Responsive to processing of captured image data and processing of captured sensor data, the trailer angle detection system is operable to determine an angle of the trailer relative to the vehicle.
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公开(公告)号：US20170254873A1
公开(公告)日：2017-09-07
申请号：US15446220
申请日：2017-03-01
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: H04W4/80 , G01S3/14 , G01S3/28 , G01S19/45 , G01S19/53 , H04L67/12 , H04W4/40
Abstract: A communication system for vehicles includes a first communication device disposed at a trailer and a second communication device disposed at a vehicle. The communication device wirelessly transmits a communication to the second communication device, and the second communication device receives the transmitted communication from the first communication device. Responsive to processing of the transmitted communication received by the second communication device, the communication system determines an angle of the trailer relative to the vehicle. The first and second communication devices may include first and second dedicated short range communication devices. One of the devices may include spaced apart antennae, whereby the system may determine the angle of the trailer via triangulation based on an antenna of one of the communication devices and the spaced apart antennae of the other of the communication devices.
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Patent Agency Ranking
36.发明申请VEHICLE COMMUNICATION SYSTEM WITH FORWARD VIEWING CAMERA AND INTEGRATED ANTENNA 审中-公开具有前瞻性摄像机和集成天线的车辆通信系统公开(公告)号：US20160381571A1
公开(公告)日：2016-12-29
申请号：US15189326
申请日：2016-06-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi , Ove J. Salomonsson
CPC classification number: H04N7/18 , H04B7/0617 , H04N7/183 , H04W4/80
Abstract: A communication system for a vehicle includes an antenna array for transmitting data to at least one other vehicle or structure. A control is operable to adjust a beam transmission of the antenna array responsive to determination of a driving condition of the vehicle. The control may adjust the beam transmission from an omnidirectional beam to a directed beam to enhance the transmission range of the beam. The control may adjust the beam transmission to the directed beam directed rearward of the vehicle responsive to a determination of a highway driving condition. The control may adjust the beam transmission responsive to a determination of at least one of (i) a highway driving condition, (ii) a high traffic driving condition, (iii) an intersection driving condition and (iv) a weather condition at the vehicle.
Abstract translation: 用于车辆的通信系统包括用于向至少一个其他车辆或结构发送数据的天线阵列。 控制可操作以响应于车辆的驾驶状况的确定来调整天线阵列的波束传输。 控制可以将波束从全向波束传输调整到定向波束，以增强波束的传输范围。 响应于高速公路驾驶状况的确定，控制可以将光束传输调整到指向车辆后方的定向束。 控制可以响应于（i）高速公路驾驶状况，（ii）高交通行驶状况，（iii）交叉口行驶状况和（iv）车辆的天气状况中的至少一个的确定来调整波束传递 。
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公开(公告)号：US09499139B2
公开(公告)日：2016-11-22
申请号：US14561794
申请日：2014-12-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: B60W30/09 , B60T7/12 , B60T7/18 , B62D15/029 , G08G1/164
Abstract: A vehicle monitoring system includes a central processor operable to receive vehicle inputs from multiple vehicles. The vehicle inputs are indicative of driving conditions of the vehicles. The central processor is operable to receive, for each vehicle of the multiple vehicles, an environment input indicative of the environment at that vehicle. Responsive to the vehicle inputs and the environment inputs, the central processor determines if one or more of the multiple vehicles is at or approaching a hazardous condition. Responsive to a determination that one or more of the multiple vehicles is a threatened vehicle at a potentially hazardous condition, the central monitoring system at least one of (i) actuates an alert of the threatened vehicle to alert a driver of the threatened vehicle of the determined hazardous condition and (ii) controls a vehicle system of the threatened vehicle to mitigate the determined hazardous condition.
Abstract translation: 车辆监控系统包括可操作以从多个车辆接收车辆输入的中央处理器。 车辆输入表示车辆的驾驶状况。 中央处理器可操作以为多个车辆的每个车辆接收指示该车辆处的环境的环境输入。 响应于车辆输入和环境输入，中央处理器确定多个车辆中的一个或多个是否处于或接近危险状况。 响应于确定多个车辆中的一个或多个是处于潜在危险状态的受威胁的车辆，所述中央监控系统至少一个（i）致动所述受威胁的车辆的警报以警告所述受威胁的车辆的驾驶员 确定的危险状况和（ii）控制受威胁的车辆的车辆系统以减轻所确定的危险状况。
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公开(公告)号：US20160210853A1
公开(公告)日：2016-07-21
申请号：US14996570
申请日：2016-01-15
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: G08G1/0141 , G06K9/00785 , G06K9/00791 , G08G1/0112 , G08G1/0116 , G08G1/0133 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/096791 , H04N7/18 , H04N7/181
Abstract: A vision and alert system of a vehicle includes a plurality of cameras configured to be disposed at a vehicle equipped with the vision and alert system so as to have respective fields of view exterior of the vehicle. The plurality of cameras, when disposed at the vehicle, includes a forward camera having a field of view forward of the vehicle. An image processor is operable to process image data captured by at least the forward camera. Responsive to image processing of captured image data when the cameras are disposed at the vehicle, the image processor is operable to determine a traffic condition on the road being traveled by the equipped vehicle. Responsive to the determined traffic condition being indicative of a threshold level of a traffic jam, the vision and alert system transmits a traffic alert communication to a remote system.
Abstract translation: 车辆的视觉和警报系统包括多个照相机，其被配置为设置在配备有视觉和警报系统的车辆上，以便具有车辆外部的各自的视场。 当设置在车辆时，多个照相机包括具有车辆前方的视野的前方相机。 图像处理器可操作以处理由至少前向摄像机捕获的图像数据。 当摄像机设置在车辆时，响应于对拍摄图像数据的图像处理，图像处理器可操作以确定由配备的车辆行驶的道路上的交通状况。 响应于确定的交通状况指示交通堵塞的阈值水平，视觉和警报系统向远程系统发送交通警报通信。
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公开(公告)号：US20160036917A1
公开(公告)日：2016-02-04
申请号：US14814882
申请日：2015-07-31
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi , Paul A. VanOphem
IPC: H04L29/08 , G01C21/34 , G05D1/02 , H04W4/04 , G08G1/01 , G08G1/02 , G08G1/16 , B60L11/18 , G05D1/00 , G07C5/08
CPC classification number: H04L67/12 , B60L1/00 , B60L11/182 , G01C21/3415 , G05D1/0022 , G05D1/0027 , G05D1/0276 , G07C5/0808 , G07C5/0816 , G08G1/0125 , G08G1/0141 , G08G1/02 , G08G1/096708 , G08G1/096783 , G08G1/164 , H04W4/046 , H04W4/40
Abstract: A communication system for vehicles includes a plurality of communication devices integrated into a road. The communication devices are operable to wirelessly communicate with communication systems of vehicles traveling on the road. The communication devices may be electrically powered by solar power. The communication devices wirelessly communicate with a remote server of the communication system. The remote server receives information via the communication devices pertaining to the vehicles traveling on the road and, responsive at least in part to the received information, the remote server communicates information to the vehicles traveling on the road via the communication devices.
Abstract translation: 用于车辆的通信系统包括集成到道路中的多个通信设备。 通信设备可操作以与在道路上行驶的车辆的通信系统进行无线通信。 通信设备可以由太阳能供电。 通信设备与通信系统的远程服务器无线通信。 远程服务器通过与在道路上行驶的车辆相关的通信设备接收信息，并且至少部分地响应所接收的信息，远程服务器经由通信设备向在道路上行驶的车辆传送信息。
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公开(公告)号：US20150158499A1
公开(公告)日：2015-06-11
申请号：US14561794
申请日：2014-12-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Krishna Koravadi
CPC classification number: B60W30/09 , B60T7/12 , B60T7/18 , B62D15/029 , G08G1/164
Abstract: A vehicle monitoring system includes a central processor operable to receive vehicle inputs from multiple vehicles. The vehicle inputs are indicative of driving conditions of the vehicles. The central processor is operable to receive, for each vehicle of the multiple vehicles, an environment input indicative of the environment at that vehicle. Responsive to the vehicle inputs and the environment inputs, the central processor determines if one or more of the multiple vehicles is at or approaching a hazardous condition. Responsive to a determination that one or more of the multiple vehicles is a threatened vehicle at a potentially hazardous condition, the central monitoring system at least one of (i) actuates an alert of the threatened vehicle to alert a driver of the threatened vehicle of the determined hazardous condition and (ii) controls a vehicle system of the threatened vehicle to mitigate the determined hazardous condition.
Abstract translation: 车辆监控系统包括可操作以从多个车辆接收车辆输入的中央处理器。 车辆输入表示车辆的驾驶状况。 中央处理器可操作以为多个车辆的每个车辆接收指示该车辆处的环境的环境输入。 响应于车辆输入和环境输入，中央处理器确定多个车辆中的一个或多个是否处于或接近危险状况。 响应于确定多个车辆中的一个或多个是处于潜在危险状态的受威胁的车辆，所述中央监控系统至少一个（i）致动所述受威胁的车辆的警报以警告所述受威胁的车辆的驾驶员 确定的危险状况和（ii）控制受威胁的车辆的车辆系统以减轻所确定的危险状况。
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