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公开(公告)号：US12115917B2
公开(公告)日：2024-10-15
申请号：US18080031
申请日：2022-12-13
发明人： Wenpeng Wei , Liang Ma , Yifan Men , Troy Otis Cooprider
CPC分类号： B60R1/25 , G06V20/56 , B60R2300/30 , B60R2300/80
摘要： A method for estimating a trailer wheel position includes identifying a first set of wheel locations in a first image. Each of the wheel locations in the first set of wheel locations is associated with a corresponding trailer angle. The first set of wheel locations is clustered and a primary cluster in the first set of wheel locations is identified. A best fit curve is applied to the primary cluster. The best fit curve is a curve associating wheel position to trailer angle. An estimated wheel position is determined by applying a determined trailer angle to the best fit curve in response to the wheel being hidden in the first image. The estimated wheel position is output to at least one additional vehicle system.
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公开(公告)号：US20240286447A1
公开(公告)日：2024-08-29
申请号：US18657104
申请日：2024-05-07
摘要： A trailer communication system has a wiring harness configured to carry a plurality of control signals and a connector configured to communicate with a tractor. A sensor is configured to generate a sensor signal. A processor is interconnected between the sensor and the wiring harness, the processor configured to transform the sensor signal for transmission over the wiring harness with at least one of the plurality of control signals using common wires within the wiring harness. The processor is further configured to receive the plurality of control signals and to generate a command to a corresponding one of a plurality of trailer components based upon the plurality of control signals.
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公开(公告)号：US12008905B2
公开(公告)日：2024-06-11
申请号：US17372720
申请日：2021-07-12
发明人： John Couperthwaite
CPC分类号： G08G1/165 , G01S15/86 , G01S15/931 , G06F16/2379 , G06F16/29 , B60Q9/008
摘要： A feature avoidance system for a vehicle including at least one ultrasonic sensor disposed on a vehicle and communicatively coupled to a vehicle controller. A dynamic vehicle model is stored in the controller. The dynamic vehicle model is a computer model of current and expected dynamic vehicle component positioning. An analysis module configured cause at least one of the controller and a remote processing system to identify a feature at least partially via data from the at least one ultrasonic sensor, compare a predicted feature position and an estimated vehicle component position, and generate an output in response to the predicted feature position and the estimated vehicle component position intersecting.
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公开(公告)号：US20230111923A1
公开(公告)日：2023-04-13
申请号：US17910204
申请日：2021-03-08
发明人： Darren Schumacher , Stuart Adams
IPC分类号： B60K35/00 , H04M1/72454
摘要： An example system according to an example of the present disclosure includes a wireless headset having a speaker and a microphone. Control circuitry is disposed in a vehicle and is in communication with a plurality of vehicle systems. The control circuitry is configured to provide alerts through the speaker based on information from the plurality of vehicle systems indicating occurrence of trigger events, and to determine when to provide each alert based on a priority level of the alert within a multi-level hierarchy of priority levels.
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公开(公告)号：US20240233215A9
公开(公告)日：2024-07-11
申请号：US18376583
申请日：2023-10-04
发明人： Utkarsh Sharma , Liang Ma , Nguyen Phan , Troy Cooprider
CPC分类号： G06T11/203 , B60K35/00 , G06V20/588 , H04N7/181 , H04N23/90 , B60K2370/152 , B60K2370/16 , B60K2370/21
摘要： A method of displaying awareness lines in a camera monitor system for a vehicle includes detecting an adjacent lane marker to the vehicle, calculating an awareness line that is perpendicular to the adjacent lane marker, and displaying the awareness line in relation to a trailer end location.
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公开(公告)号：US20240203088A1
公开(公告)日：2024-06-20
申请号：US18082865
申请日：2022-12-16
发明人： Dinesh Bharathi Shanmugam , Arunshankar Muruga Dhandayuthapany , Banuprakash Murthy , Troy Otis Cooprider
IPC分类号： G06V10/56
CPC分类号： G06V10/56
摘要： A method for processing a digital image includes receiving an image from a camera, inverting color data of the image, and bit shifting each pixel in the image such that a total bits per color (BPC) of each pixel is reduced while maintaining data elements of the image. The bit shifted image is provided to a computer vision system.
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公开(公告)号：US20240190348A1
公开(公告)日：2024-06-13
申请号：US18524098
申请日：2023-11-30
发明人： Troy Otis Cooprider
CPC分类号： B60R1/26 , B60R1/25 , H04N7/181 , B60R2300/105 , B60R2300/20 , B60R2300/802
摘要： A camera monitoring system (CMS) for a vehicle includes a CMS controller that is connected to a plurality of cameras that are disposed about a vehicle and configured to receive a video feed from each of the cameras in the plurality of cameras, a first camera in the plurality of cameras defines a rear facing field of view. The CMS controller is configured to generate a plurality of display views using the video feeds, the plurality of display views include at least one rear facing display view. A first trailer rear view display is proximate a driver side A-frame. The CMS controller is configured to cause the first trailer rear view display to display the at least one rear facing display view.
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公开(公告)号：US11853035B2
公开(公告)日：2023-12-26
申请号：US17320270
申请日：2021-05-14
发明人： Brad Corrodi , Milan Gavrilovic
IPC分类号： G05B19/4155 , G06T7/50 , B64C39/02 , B64D47/08 , G08B7/06 , H04N7/18 , B64U101/30
CPC分类号： G05B19/4155 , B64C39/024 , B64D47/08 , G06T7/50 , G08B7/06 , H04N7/181 , B64U2101/30 , G05B2219/40082 , G06T2207/10028 , G06T2207/10032 , G06T2207/20084
摘要： A method for operating a commercial shipping asset includes entering one of a docking and an undocking mode of operations using a vehicle controller of a commercial shipping asset, identifying at least one trusted video source remote from the commercial shipping asset, determining a distance between the commercial shipping asset and at least one object based at least in part on an image analysis of a video feed from the trusted video source, and responding to the determined distance by providing at least one of a warning to an operator of the commercial shipping asset and adjusting an automated or semi-automated operation of the commercial shipping asset.
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公开(公告)号：US11657694B2
公开(公告)日：2023-05-23
申请号：US17145891
申请日：2021-01-11
发明人： Darren Schumacher , Stuart Adams , Nathan Schuler , Dominik Marx , John Germaine
IPC分类号： G08B21/06 , G06T7/70 , G06V20/59 , G06V40/10 , G06F18/22 , G06F18/24 , G06V10/764 , G06V10/82 , G06V40/19
CPC分类号： G08B21/06 , G06F18/22 , G06F18/24 , G06T7/70 , G06V10/764 , G06V10/82 , G06V20/597 , G06V40/107 , G06V40/19 , G06T2207/20081 , G06T2207/30244 , G06T2207/30268
摘要： A driver monitoring system includes at least two cameras configured to record images of a driver within a cabin of a vehicle. A first camera is disposed on a driver side of the cabin and a second camera is disposed on a passenger side of the cabin. At least one of the at least two cameras is disposed in a mirror replacement display or in a mirror replacement display location. A controller is in communication with the at least two cameras and is configured to determine a pose of the driver based on images from the at least two cameras. At least one of the images originates from at least one of the first camera and the second camera.
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公开(公告)号：US11640734B2
公开(公告)日：2023-05-02
申请号：US16627067
申请日：2018-06-27
发明人： Martin Wennerblom
摘要： An ignition control apparatus (10) for controlling ignition of a vehicle (270) equipped with a vehicle unit (1) comprising a display (3) and at least one port (5, 5′) adapted to receive a user data device (7, 7′), wherein the ignition control apparatus (10) is adapted to be connected to the vehicle unit (1) and to an ignition circuit (20) of the vehicle (270), wherein the ignition control apparatus (10) comprises means (11) for activating and deactivating the ignition circuit (20), depending on insertion of a user data device (7, 7′) into the port (5, 5′) and/or reception of an override signal (O). Further, a corresponding method, system and use thereof to control ignition of a vehicle (270) is disclosed.
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