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公开(公告)号：US11586204B2
公开(公告)日：2023-02-21
申请号：US17447451
申请日：2021-09-13
摘要： A vehicular driving assist system includes an electronic control unit (ECU). When the equipped vehicle is driving in the autonomous mode, driving of the vehicle is controlled by the ECU without human intervention. When the vehicle is being driven in a non-autonomous mode, a particular driver at least partially drives the vehicle. The vehicular driving assist system learns a driving style of the particular driver and, when the vehicle is being driven in the non-autonomous mode by the particular driver, the system restricts learning of the driving style of the particular driver responsive to determination by the system that the particular driver is (i) driving the vehicle erratically and/or (ii) performing an illegal driving maneuver. When the vehicle is driving in the autonomous mode, and responsive to the particular driver being present in the vehicle, the vehicle drives in accordance with the learned driving style of the particular driver.
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公开(公告)号：US11288890B2
公开(公告)日：2022-03-29
申请号：US16946279
申请日：2020-06-15
IPC分类号： G06V20/56 , B60R1/00 , G08G1/16 , G08G1/0962
摘要： A vehicular driving assistance system includes a camera disposed at a vehicle and a control having an image processor that processes image data captured by the camera to determine lane markings demarcating a traffic lane in which the vehicle is traveling. The control, responsive to a map input to the control, estimates a path of travel for the vehicle to maintain the vehicle in the traffic lane in which the vehicle is traveling in situations where the lane markings demarcating the traffic lane in which the vehicle is traveling are not readily determinable. The system updates the estimated path of travel ahead of the vehicle even when no lane markings are determined present on the road ahead of the vehicle. The control adjusts processing of captured image data responsive at least in part to a driving situation that the vehicle is in.
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公开(公告)号：US11119480B2
公开(公告)日：2021-09-14
申请号：US15787836
申请日：2017-10-19
摘要： A driving assistance system for a vehicle includes a control operable to control the vehicle in an autonomous or semi-autonomous mode. When operating in the autonomous mode, driving of the vehicle is controlled by the control without human intervention and, when operating in the semi-autonomous mode, an occupant of the vehicle at least partially drives the vehicle. The control learns a driving style of a particular occupant when the vehicle is being driven by that particular occupant and when the control is operating in the semi-autonomous mode. The control, when operating in the autonomous mode, controls the vehicle in accordance with the learned driving style of the particular occupant of the vehicle. Responsive to a determination of a characteristic of an occupant in the vehicle, the control, when operating in the autonomous, may adjust control of the vehicle irrespective of the learned driving style of the particular occupant.
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公开(公告)号：US10127738B2
公开(公告)日：2018-11-13
申请号：US15918521
申请日：2018-03-12
IPC分类号： B60W30/12 , G07C5/02 , B60W40/114 , H04N7/18 , G01P3/50 , G01P13/00 , G07C5/08 , B60R1/00 , G06K9/00 , H04N5/374 , B60W30/08 , B60T7/12 , H04N5/232 , B60W50/00 , G01J5/00 , G01J5/34 , G01J5/02 , B60T7/22
摘要： A method for vehicular control includes providing a forward viewing camera, a yaw rate sensor, a longitudinal accelerometer, a speed sensor and a control system at the vehicle. While the vehicle is moving, an angular rotational velocity of the vehicle about a local vertical axis is determined, a yaw rate offset is determined, and a longitudinal acceleration is determined. A corrected yaw rate is determined responsive to the determined yaw rate offset of the yaw rate sensor and the determined longitudinal acceleration of the vehicle. The control system determines a projected driving path of the vehicle based at least in part on the determined corrected yaw rate. A hazard condition ahead of the vehicle in the projected driving path is determined at least in part responsive to detecting an object and to the projected driving path. The system automatically applies the brakes of the vehicle responsive to the determined hazard condition.
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公开(公告)号：US09481344B2
公开(公告)日：2016-11-01
申请号：US14809542
申请日：2015-07-27
发明人： Nathaniel S. Johnson , William J. Chundrlik, Jr. , Paul A. VanOphem , Christopher L. Van Dan Elzen
CPC分类号： B60T7/22 , B60T2201/022 , B60T2210/32 , B60W2030/082
摘要： A braking control system for a vehicle includes a camera configured to be disposed at a vehicle so as to have an exterior field of view. After actuation of the brake system by an automatic emergency braking system of the vehicle, a control controls the brake system of the subject vehicle. While the control is controlling the brake system of the subject vehicle, the braking control system determines if the driver of the subject vehicle is impaired. Responsive to a determination that the driver of the subject vehicle is impaired, the braking control system does not allow the driver to override the control's control of the brake system of the subject vehicle, and responsive to a determination that the driver of the subject vehicle is not impaired, the braking control system allows the driver to override the control's control of the brake system of the subject vehicle.
摘要翻译： 一种用于车辆的制动控制系统包括被配置为设置在车辆上以具有外部视野的照相机。 在通过车辆的自动紧急制动系统致动制动系统之后，控制器控制本车辆的制动系统。 当控制器控制本车辆的制动系统时，制动控制系统确定本车辆的驾驶员是否受损。 响应于确定本车辆的驾驶员受到损害的判定，制动控制系统不允许驾驶员超越控制对本车辆的制动系统的控制，并且响应于本车辆的驾驶员是否为 不受损害，制动控制系统允许驾驶员覆盖控制器对本车辆的制动系统的控制。
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公开(公告)号：US09260095B2
公开(公告)日：2016-02-16
申请号：US14303694
申请日：2014-06-13
CPC分类号： G08G1/166 , B60T7/22 , B60T8/171 , B60T2201/024 , B60T2210/32 , G06K9/00805 , G06K9/00825
摘要： A vision system of a vehicle includes a camera disposed at a vehicle and having a field of view forward of the vehicle. An image processing system is operable to process image data captured by the camera to determine the presence of a leading vehicle ahead of the equipped vehicle and to determine an illumination level of a taillight of the leading vehicle. Responsive to a determination of a relative speed of the leading vehicle relative to the equipped vehicle and a relative acceleration of the leading vehicle relative to the equipped vehicle, the vision system determines a braking level of the equipped vehicle to mitigate collision with the leading vehicle. Responsive to the determination of the illumination level of the taillight of the determined leading vehicle, the vision system is operable to apply a weighting factor to adjust the determined braking level for the determined traffic condition.
摘要翻译： 车辆的视觉系统包括设置在车辆处并且具有车辆前方的视场的照相机。 图像处理系统可操作以处理由相机拍摄的图像数据，以确定在配备的车辆之前的前方车辆的存在并且确定前方车辆的尾灯的照明水平。 响应于确定前方车辆相对于配备的车辆的相对速度以及前方车辆相对于配备的车辆的相对加速度，视觉系统确定所配备的车辆的制动水平以减轻与前方车辆的碰撞。 响应于确定所确定的前方车辆的尾灯的照明水平，视觉系统可操作地应用加权因子来调整所确定的交通状况的确定的制动水平。
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公开(公告)号：US20210008961A1
公开(公告)日：2021-01-14
申请号：US16948655
申请日：2020-09-28
摘要： A vehicular vision system includes a front camera configured to be disposed at an in-cabin side of a windshield of a vehicle. The camera, when disposed at the vehicle windshield, views through the windshield forward of the vehicle. Responsive at least in part to processing by an image processor of image data captured by the front camera when disposed at the vehicle windshield, and while the equipped vehicle is traveling along a road, another vehicle on the road ahead of the equipped vehicle is detected. Responsive at least in part to processing by the image processor of captured image data, the vehicular vision system determines erratic driving of the detected other vehicle on the road ahead of the equipped vehicle and generates an output responsive to the determination of the erratic driving of the detected other vehicle on the road ahead of the equipped vehicle.
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公开(公告)号：US10773729B2
公开(公告)日：2020-09-15
申请号：US16199479
申请日：2018-11-26
IPC分类号： B60W50/02 , B60W50/029
摘要： A driver assistance system of a vehicle includes a vision sensor and a non-imaging sensor sensing forward of the equipped vehicle. The control, responsive to processing of captured image data and to processing of captured sensor data, provides a driver assistance function. The control, via to processing of captured image data and captured sensor data, detects the presence of vehicles. The control may disable at least part of the driving assistance function at least in part responsive to the control detecting a vehicle via one of (i) processing of image data captured by said vision sensor or (ii) processing of sensor data captured by the non-vision sensor, and failing to detect that detected vehicle via the other of (i) processing of image data captured by said vision sensor or (ii) processing of sensor data captured by the non-vision sensor.
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公开(公告)号：US10343486B2
公开(公告)日：2019-07-09
申请号：US15911446
申请日：2018-03-05
摘要： A vision system for a vehicle includes a camera disposed at a vehicle equipped with said vision system, the camera having a field of view at least forward of the equipped vehicle. A control includes an image processor for processing image data captured by the camera. The control, via processing by the image processor of image data captured by the camera, determines position of the sun relative to a driver's forward view through the windshield. Responsive to determining, via processing by the image processor of image data captured by the camera, that the position of the sun is likely to hinder the driver's forward view through the windshield, the control controls a sun visor of the equipped vehicle to limit sunlight from reaching the driver's eyes.
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公开(公告)号：US10137904B2
公开(公告)日：2018-11-27
申请号：US15291319
申请日：2016-10-12
IPC分类号： B60W50/02 , B60W50/029
摘要： A driver assistance system of a vehicle includes a camera and a non-imaging sensor sensing forward of the equipped vehicle. The control, responsive to processing of captured image data and to processing of sensed sensor data, is operable to provide a driver assistance function. The control, responsive to processing of captured image data, detects the presence of a vehicle and determines a vision-based angle of the detected vehicle relative to the equipped vehicle. The control, responsive to processing of captured sensor data, detects the presence of the detected vehicle and determines a sensor-based angle of the determined vehicle relative to the equipped vehicle. The control determines an angle difference between the vision-based angle and the sensor-based angle. The control disables the driver assistance function at least in part responsive to the determined angle difference being greater than a disable threshold level.
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