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公开(公告)号：US20240319726A1
公开(公告)日：2024-09-26
申请号：US18679740
申请日：2024-05-31
发明人： Jyothi P. Gali , Richard C. Bozich , Nikhil Gupta , Daniel W. Hodgman , Timothy M. Phillips , Clarence P. McElroy
IPC分类号： G05D1/00 , B60R1/00 , B60R1/26 , B60W10/18 , B60W10/20 , B60W30/18 , B62D13/06 , B62D15/02 , G01C21/36 , G05D1/249 , G05D1/617
CPC分类号： G05D1/0214 , B60R1/00 , B60R1/26 , B60W10/18 , B60W10/20 , B60W30/18036 , B62D13/06 , B62D15/025 , B62D15/0285 , G01C21/3623 , G01C21/3664 , G05D1/249 , G05D1/617 , B60R2300/105 , B60R2300/20 , B60R2300/808 , B60W2554/00
摘要： A vehicular trailering assist system includes at least one vehicle camera, an electronic control unit (ECU) and a display screen disposed at a vehicle. When a trailer hitched to the vehicle is not a trailer for which the vehicular trailering assist system has been previously calibrated, the driver is instructed to calibrate the system for the trailer. When the vehicular trailering assist system is calibrated, the system determines an obstacle-free path of travel for the vehicle and the trailer to follow to maneuver toward a target location. The system controls steering of the vehicle to maneuver the vehicle and the trailer along the determined obstacle-free path of travel. While the vehicle and the trailer are maneuvered along the determined obstacle-free path of travel, the determined obstacle-free path of travel is displayed on the display screen overlaying displayed video images derived from image data captured by the vehicle camera.
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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：US11431916B2
公开(公告)日：2022-08-30
申请号：US16949050
申请日：2020-10-12
发明人： Clarence P. McElroy , Yuesheng Lu , Axel Nix
摘要： An imaging system for a vehicle includes a tail lamp assembly that illuminates a field of illumination rearward of the vehicle. A light source control may operate at least one light source of the tail lamp assembly in a repeating cycle that includes (i) a first illumination period wherein light emitted by the tail lamp assembly has a first brightness level and (ii) a second illumination period wherein light emitted by the tail lamp assembly has a second brightness level that is lower than the first brightness level. A camera is operable to capture image data representative of a region that is at least in part within the field of illumination. A camera control may operate the camera to capture image data during at least part of the first illumination period.
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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：US12001213B2
公开(公告)日：2024-06-04
申请号：US17305954
申请日：2021-07-19
发明人： Jyothi P. Gali , Richard C. Bozich , Nikhil Gupta , Daniel W. Hodgman , Timothy M. Phillips , Clarence P. McElroy
CPC分类号： G05D1/0214 , B60R1/00 , B60W10/18 , B60W10/20 , B60W30/18036 , B62D13/06 , B62D15/025 , B62D15/0285 , G01C21/3623 , G01C21/3664 , G05D1/0231 , B60R2300/105 , B60R2300/20 , B60R2300/808 , B60W2554/00
摘要： A vehicular trailer assist system includes a plurality of vehicle cameras disposed at a vehicle, a trailer camera disposed at a rear portion of a trailer and viewing at least rearward of the trailer, and an electronic control unit (ECU) having a processor operable to process image data captured by the cameras. A display screen displays images of a region rearward of the trailer and includes a touch screen. Responsive to a touch input that is representative of a target location, the ECU, via processing of image data captured by the cameras, determines a path of travel for the vehicle and trailer to follow to maneuver the vehicle and trailer toward the target location. The ECU, responsive to an input indicative of an updated target location, updates the path of travel for the vehicle and trailer to follow to maneuver the vehicle and trailer toward the updated target location.
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公开(公告)号：US20220250557A1
公开(公告)日：2022-08-11
申请号：US17660432
申请日：2022-04-25
摘要： A vehicular camera includes a camera housing having a first portion and a second portion joined together to form a cavity within the camera housing. A first electrical connector is disposed at a circuit board and is in electrically-conductive connection with an imager. The first electrical connector includes a plurality of pin-receiving sockets. A second electrical connector includes a plurality of pins, each including a first end and a second end opposite the first end. When the second portion of the camera housing is being joined with the first portion of the camera housing, respective first ends of pins insert into and electrically-conductively connect with respective pin-receiving sockets at the second side of the circuit board. The first electrical connector and the second electrical connector cooperate to allow for misalignment of the second electrical connector relative to the first electrical connector when the first and second portions are being joined.
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公开(公告)号：US11312315B2
公开(公告)日：2022-04-26
申请号：US17247713
申请日：2020-12-21
摘要： A vehicular camera includes a housing having a front housing portion and a rear housing portion mated together to form a cavity within the housing. A circuit board is attached at the front housing portion and has at least one front electrical connector in electrical connection with an imager. The rear housing portion has at least one rear electrical connector. With the rear housing portion mated with the front housing portion, the rear electrical connector electrically connects with the front electrical connector. The rear housing portion has a connector portion that is configured to electrically connect the rear electrical connector to a vehicle wire harness. The front electrical connector and the rear electrical connector cooperate to allow for misalignment of the electrical connectors in a direction parallel to the rear side of the circuit board when the rear housing portion is mated with the front housing portion.
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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：US20210029288A1
公开(公告)日：2021-01-28
申请号：US16949050
申请日：2020-10-12
发明人： Clarence P. McElroy , Yuesheng Lu , Axel Nix
摘要： An imaging system for a vehicle includes a tail lamp assembly that illuminates a field of illumination rearward of the vehicle. A light source control may operate at least one light source of the tail lamp assembly in a repeating cycle that includes (i) a first illumination period wherein light emitted by the tail lamp assembly has a first brightness level and (ii) a second illumination period wherein light emitted by the tail lamp assembly has a second brightness level that is lower than the first brightness level. A camera is operable to capture image data representative of a region that is at least in part within the field of illumination. A camera control may operate the camera to capture image data during at least part of the first illumination period.
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公开(公告)号：US10556555B2
公开(公告)日：2020-02-11
申请号：US16199475
申请日：2018-11-26
摘要： A process for providing a vehicular camera includes providing a front camera housing portion and a rear camera housing portion. The front camera housing portion accommodates a lens, an imager and a circuit board, with the circuit board having at least one front housing electrical connector. The rear camera housing portion includes at least one rear housing electrical connector. The front and rear camera housing portion are positioned so that the front housing electrical connector aligns with the rear housing electrical connector. The front and rear camera housing portions are joined together to define a camera housing interior. When the front and rear camera housing portions are joined together, the front housing electrical connector mechanically and electrically connects within the camera interior with the rear housing electrical connector.
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