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公开(公告)号：US20210155186A1
公开(公告)日：2021-05-27
申请号：US17248627
申请日：2021-02-01
IPC分类号： B60R21/015 , G08G1/16 , H04N7/18 , B60R1/00
摘要： A vehicular vision system includes an electronic control unit (ECU) disposed at a vehicle and including an image processor that processes image data captured by at least one camera of the vehicle. An under-trailer camera is disposed at an underside of a trailer hitched to the vehicle. The under-trailer camera has a field of view under the trailer that includes a ground surface under the trailer that is traveled over by the trailer. The under-trailer camera captures image data as the vehicle and trailer are moving. The ECU, responsive to processing of image data captured by the under-trailer camera, detects an object under the trailer and determines that the detected object under the trailer is greater than a threshold size. The ECU, responsive to determination that the detected object under the trailer is greater than the threshold size, generates an output.
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公开(公告)号：US11584439B2
公开(公告)日：2023-02-21
申请号：US17248419
申请日：2021-01-25
IPC分类号： B62D15/02 , B62D13/06 , G06K9/00 , B60R1/00 , B60Q9/00 , H04N5/225 , H04N5/247 , G06V20/20 , G06V20/56
摘要： A vehicular trailer guidance system includes an electronic control unit (ECU), a plurality of vehicle cameras and at least one trailer camera including a rear trailer camera disposed at a rear portion of a trailer hitched to the vehicle. A display screen is disposed in the vehicle and viewable by a driver of the vehicle. The display screen displays video images derived from captured image data, with the displayed video images including bird's-eye view images of a region at least partially surrounding the vehicle and trailer including an area rearward of the trailer hitched to the vehicle. During a reversing maneuver, and via processing of captured image data, an instruction for maneuvering the vehicle and trailer in reverse toward a target location is generated by the ECU. The generated instruction includes at least an instruction pertaining to steering of the vehicle during the reversing maneuver.
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公开(公告)号：US10647282B2
公开(公告)日：2020-05-12
申请号：US16177540
申请日：2018-11-01
摘要： A vision system for a vehicle includes at least one underbody camera disposed at an underside of a vehicle and having a field of view encompassing a ground surface under the vehicle and being traveled on by the vehicle. The underbody camera captures image data as the vehicle is moving. A control includes an image processor that processes image data captured by the underbody camera. The control, responsive to processing of image data captured by the underbody camera, detects an object under the vehicle that is greater than a threshold height. The control, responsive to detection of the object, generates an output to inform a driver of the vehicle of the detected object under the vehicle.
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公开(公告)号：US12049253B2
公开(公告)日：2024-07-30
申请号：US18171443
申请日：2023-02-20
IPC分类号： B62D13/06 , B60Q9/00 , B60R1/00 , B60R1/26 , B60R1/27 , B62D15/02 , G06K9/00 , G06V20/20 , G06V20/56 , H04N5/225 , H04N5/247 , H04N23/53 , H04N23/54 , H04N23/90
CPC分类号： B62D15/029 , B60Q9/00 , B60R1/26 , B60R1/27 , B62D15/028 , G06V20/20 , G06V20/56 , H04N23/53 , H04N23/54 , H04N23/90 , B60R2300/105 , B60R2300/30 , B60R2300/607 , B60R2300/8086
摘要： A vehicular trailer guidance system includes an electronic control unit (ECU), a rear backup camera and a trailer camera disposed at a rear portion of a trailer hitched to the vehicle. A display screen is disposed in the vehicle and viewable by a driver of the vehicle. With the trailer hitched to the vehicle, the display screen is operable to display video images derived from image data captured by the trailer camera. At least in part via processing at the ECU of image data captured by the trailer camera, an instruction that aids maneuvering the vehicle in reverse with the trailer hitched thereto during a reversing maneuver of the vehicle and trailer is generated. During the reversing maneuver of the vehicle and trailer, the display screen displays an alert when angling of the trailer relative to the vehicle approaches a jackknife condition.
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公开(公告)号：US20190135216A1
公开(公告)日：2019-05-09
申请号：US16177540
申请日：2018-11-01
IPC分类号： B60R21/015 , B60R11/04 , H04N7/18 , G08G1/16
摘要： A vision system for a vehicle includes at least one underbody camera disposed at an underside of a vehicle and having a field of view encompassing a ground surface under the vehicle and being traveled on by the vehicle. The underbody camera captures image data as the vehicle is moving. A control includes an image processor that processes image data captured by the underbody camera. The control, responsive to processing of image data captured by the underbody camera, detects an object under the vehicle that is greater than a threshold height. The control, responsive to detection of the object, generates an output to inform a driver of the vehicle of the detected object under the vehicle.
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公开(公告)号：US20230202563A1
公开(公告)日：2023-06-29
申请号：US18171443
申请日：2023-02-20
CPC分类号： B62D15/029 , B60R1/00 , B62D15/028 , H04N23/90 , B60Q9/00 , G06V20/20 , H04N23/53 , H04N23/54 , G06V20/56 , B60R2300/30 , B60R2300/607 , B60R2300/105 , B60R2300/8086
摘要： A vehicular trailer guidance system includes an electronic control unit (ECU), a rear backup camera and a trailer camera disposed at a rear portion of a trailer hitched to the vehicle. A display screen is disposed in the vehicle and viewable by a driver of the vehicle. With the trailer hitched to the vehicle, the display screen is operable to display video images derived from image data captured by the trailer camera. At least in part via processing at the ECU of image data captured by the trailer camera, an instruction that aids maneuvering the vehicle in reverse with the trailer hitched thereto during a reversing maneuver of the vehicle and trailer is generated. During the reversing maneuver of the vehicle and trailer, the display screen displays an alert when angling of the trailer relative to the vehicle approaches a jackknife condition.
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公开(公告)号：US20210146999A1
公开(公告)日：2021-05-20
申请号：US17248419
申请日：2021-01-25
摘要： A vehicular trailer guidance system includes an electronic control unit (ECU), a plurality of vehicle cameras and at least one trailer camera including a rear trailer camera disposed at a rear portion of a trailer hitched to the vehicle. A display screen is disposed in the vehicle and viewable by a driver of the vehicle. The display screen displays video images derived from captured image data, with the displayed video images including bird's-eye view images of a region at least partially surrounding the vehicle and trailer including an area rearward of the trailer hitched to the vehicle. During a reversing maneuver, and via processing of captured image data, an instruction for maneuvering the vehicle and trailer in reverse toward a target location is generated by the ECU. The generated instruction includes at least an instruction pertaining to steering of the vehicle during the reversing maneuver.
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公开(公告)号：US10899385B2
公开(公告)日：2021-01-26
申请号：US16166197
申请日：2018-10-22
摘要： A trailer maneuvering guidance system for a vehicle includes vehicle-based cameras disposed at a vehicle and a trailer camera disposed at a rear portion of a trailer hitched to the vehicle. A control includes a processor that processes image data captured by the cameras. A display screen is disposed in the vehicle and viewable by a driver of the vehicle. The display screen displays images derived from captured image data, with the displayed images including bird's-eye view images of a region at least partially surrounding the vehicle and trailer including an area rearward of the trailer. Responsive to a user input selecting a target path in the displayed images, the control, via processing of captured image data, generates instructions for the driver of the vehicle to follow to maneuver the vehicle and trailer along the selected target path and toward a target location.
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公开(公告)号：US11794680B2
公开(公告)日：2023-10-24
申请号：US18152966
申请日：2023-01-11
CPC分类号： B60R21/01538 , B60R1/00 , G08G1/167 , H04N7/18 , H04N7/183 , B60R1/105 , B60R11/04 , B60R2300/303
摘要： A vehicular vision system includes an underbody camera disposed at an underside of a body of a vehicle and viewing a ground surface under the body of the vehicle and being traveled on by the vehicle. The underbody camera captures image data as the vehicle is moving, An illumination source, when operated to emit light, emits near infrared light illuminating the ground surface under the body of the vehicle. An electronic control unit (ECU) is disposed at the vehicle and includes an image processor that processes image data captured by the underbody camera. The underbody camera views at least forward towards a front portion of the underside of the body of the vehicle. The vehicular vision system, via processing at the ECU of image data captured by the underbody camera, determines presence of an object forward of the underbody camera and having height greater than a threshold height.
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公开(公告)号：US20230150447A1
公开(公告)日：2023-05-18
申请号：US18152966
申请日：2023-01-11
IPC分类号： B60R21/015 , G08G1/16 , H04N7/18 , B60R1/00
摘要： A vehicular vision system includes an underbody camera disposed at an underside of a body of a vehicle and viewing a ground surface under the body of the vehicle and being traveled on by the vehicle. The underbody camera captures image data as the vehicle is moving. An illumination source, when operated to emit light, emits near infrared light illuminating the ground surface under the body of the vehicle. An electronic control unit (ECU) is disposed at the vehicle and includes an image processor that processes image data captured by the underbody camera. The underbody camera views at least forward towards a front portion of the underside of the body of the vehicle. The vehicular vision system, via processing at the ECU of image data captured by the underbody camera, determines presence of an object forward of the underbody camera and having height greater than a threshold height.
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