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公开(公告)号：US20240273748A1
公开(公告)日：2024-08-15
申请号：US18641671
申请日：2024-04-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Horst D. Diessner , Jyothi P. Gali , Nikhil Gupta , Hilda Faraji , Galina Okouneva , Akinyele O. Ikuseru
CPC classification number: G06T7/60 , B60R1/00 , B60R1/26 , G06T7/248 , G06T7/73 , G06T7/74 , B60R2300/8066 , B60R2300/8093 , G06T2207/30252
Abstract: A vehicular trailer angle detection system includes a camera disposed at a rear portion of a vehicle. The vehicular trailer angle detection system, via processing of frames of image data captured by the camera, tracks changes of features present in a current frame of captured image data and present in a previous frame of captured image data and determines features of the trailer based on the tracked changes of features. The determined features of the trailer have respective changes between the current frame of image data captured by the camera and the previous frame of image data captured by the camera. The vehicular trailer angle detection system determines angle of the trailer relative to the vehicle based at least in part on tracking of the determined features of the trailer over multiple captured frames of image data.
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公开(公告)号：US20240259665A1
公开(公告)日：2024-08-01
申请号：US18423442
申请日：2024-01-26
Applicant: Magna Electronics Inc.
Inventor： Naresh Ravuri , Bijukumar Sivasankarapillai , Sushanth Perukkanchery
Abstract: A vehicular vision system includes a camera disposed at an underside of a vehicle. The camera is movable between (i) a deployed position, where the camera is at least partially exposed at the underside of the vehicle and views a region between the ground under the vehicle and at least a portion of the underside of the vehicle, and (ii) a stowed position, where the camera is moved from the deployed position toward the underside of the vehicle to reduce exposure of the camera. A deployment mechanism is electrically operable to move the camera between the deployed position and the stowed position. The vehicular vision system, based on processing of image data captured by the camera when in the deployed position, determines presence of an object at the region viewed by the camera and operates the deployment mechanism to move the camera to the stowed position.
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公开(公告)号：US12044794B2
公开(公告)日：2024-07-23
申请号：US17648835
申请日：2022-01-25
Applicant: Magna Electronics Inc.
Inventor： Helmut A. Wodrich , Holger Hess , Sebastian Pliefke , Walter G. Woodington
IPC: G01S7/40 , G01S13/86 , G01S13/87 , G01S13/931
CPC classification number: G01S7/4008 , G01S7/40 , G01S7/4021 , G01S13/867 , G01S13/87 , G01S13/931
Abstract: A method includes disposing a spherical radar reflector at a location exterior a vehicle equipped with the vehicular sensing system. The vehicular sensing system includes at least two radar sensors disposed at the vehicle and a controller that processes received radio frequency (RF) signals received by the plurality of receivers of each radar sensor of the at least two radar sensors. Calibration RF signals are transmitted by at least one transmitting antenna of a plurality of transmitters of a first radar sensor and a second radar sensor the at least two radar sensors, and reflected first calibration RF signals are received by the plurality of receivers of the first radar sensor and the second radar sensor. Based on a distance between the first radar sensor, the second radar sensor, and the spherical reflector, the vehicular sensing system determines an orientation of the first radar sensor and the second radar sensor.
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公开(公告)号：US20240236278A9
公开(公告)日：2024-07-11
申请号：US18489152
申请日：2023-10-18
Applicant: Magna Electronics Inc.
Inventor： Anuj S. Potnis , Sagar Sheth , Manel Edo-Ros
IPC: H04N7/18 , B60W50/14 , G06V10/764 , G06V10/80 , G06V20/56
CPC classification number: H04N7/188 , B60W50/14 , G06V10/764 , G06V10/809 , G06V20/56 , B60W2420/42 , B60W2420/52 , B60W2510/18 , B60W2554/4029
Abstract: A method for labeling events of interest in vehicular sensor data includes accessing sensor data captured by a plurality of sensors disposed at a vehicle, and providing a trigger condition including a plurality of threshold values. The trigger condition is satisfied when values representative of the sensor data satisfy each threshold value. An event of interest is identified when the trigger condition is satisfied at a point in time of the recording of sensor data. A visual indication of the event of interest is displayed on a graphical user interface. Visual elements derived from a portion of the sensor data representative of the event of interest are displayed on the graphical user interface. A label for the event of interest is received from a user. The label and the sensor data representative of the point in time are stored at a database time.
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公开(公告)号：US20240233511A1
公开(公告)日：2024-07-11
申请号：US18406511
申请日：2024-01-08
Applicant: Magna Electronics Inc.
CPC classification number: G08B21/22 , B60R21/01534 , G01S13/89 , G06V20/593 , G08B21/24 , G08B25/00
Abstract: A vehicular cabin monitoring system includes a radar sensor disposed at a vehicle so as to sense interior of the vehicle. The radar sensor includes at least one transmitter that transmits radio signals, and a plurality of receivers that receive radio signals. The vehicular cabin monitoring system, responsive to processing by a processor of radar data captured by the radar sensor and using a neural network, determines occupancy of a seat of the vehicle. The determined occupancy of the seat of the vehicle includes (i) the seat of the vehicle is not occupied, (ii) the seat of the vehicle is occupied by an adult and (iii) the seat of the vehicle is occupied by a child. The vehicular cabin monitoring system generates an alert responsive to determining that the seat of the vehicle is occupied by a child and that no seat of the vehicle is occupied by an adult.
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Patent Agency Ranking
公开(公告)号：US20240227516A1
公开(公告)日：2024-07-11
申请号：US18614883
申请日：2024-03-25
Applicant: Magna Electronics Inc.
Inventor： Marco Moschek , Dmitri Sandler
CPC classification number: B60J3/04 , B60R11/04 , B60R2300/105 , B60R2300/8006 , B60R2300/8033 , B60R2300/8093
Abstract: A vehicular vision system includes a forward viewing camera disposed at and viewing through a windshield of a vehicle, and a driver viewing camera that views the eyes of a driver of the vehicle. Image data captured by the forward viewing camera is processed to determine (i) a light source ahead of the vehicle, (ii) an intensity of the determined light source and (iii) a position of the determined light source relative to the vehicle. Image data captured by the driver viewing camera is processed to determine gaze direction of the driver. The system determines a region of the windshield based at least in part on (i) the determined position of the determined light source and (ii) the determined gaze direction of the driver. The system, responsive to the intensity of the determined light source being greater than a threshold level, locally darkens the determined region of the windshield.
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公开(公告)号：US12030513B2
公开(公告)日：2024-07-09
申请号：US17935680
申请日：2022-09-27
Applicant: Magna Electronics Inc.
Inventor： Richard C. Bozich , Nikhil Gupta , Suresh Boddi , Jyothi P. Gali , Alan M. Cordeiro
IPC: B60W50/14 , B60W40/068 , B60W40/105 , B60W50/00
CPC classification number: B60W50/14 , B60W40/068 , B60W40/105 , B60W50/0097 , B60W2050/143 , B60W2050/146 , B60W2420/403 , B60W2420/408 , B60W2420/54 , B60W2520/26 , B60W2552/40 , B60W2554/4041 , B60W2554/4044
Abstract: A vehicular alert system includes at least one sensor disposed at a vehicle and sensing exterior of the vehicle. The at least one sensor captures sensor data. Electronic circuitry of an electronic control unit includes a processor for processing sensor data captured by the at least one sensor to detect presence of objects viewed by the at least one sensor. The vehicular alert system, responsive to determining a likelihood that the vehicle is parking, tracks a position of a detected object until the object leaves a field of sensing of the sensor. The vehicular alert system predicts a position of the object relative to the vehicle and determines the object is a hazard based on the predicted position. The vehicular alert system, responsive to determining that the detected object is a hazard, alerts an occupant of the vehicle of the detected object.
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公开(公告)号：US12030501B2
公开(公告)日：2024-07-09
申请号：US17449539
申请日：2021-09-30
Applicant: Magna Electronics Inc.
Inventor： Martin Solar , Akilesh Sivakumar
CPC classification number: B60W30/18163 , B60W10/04 , B60W10/18 , B60W10/20 , B60W50/14 , G06V20/584 , B60W2420/403 , B60W2520/10 , B60W2520/12 , B60W2540/215 , B60W2554/4041 , B60W2554/4042 , B60W2554/4043 , B60W2554/4045 , B60W2556/65 , B60W2710/18 , B60W2710/20 , B60W2720/106 , B60W2720/125 , B60W2754/30 , H04N25/76
Abstract: A vehicular vision system includes a camera disposed at a vehicle and viewing exterior of the vehicle. The system, responsive to processing by an image processor of image data captured by the camera, determines presence of a leading vehicle ahead of the equipped vehicle and travelling in the same lane as the equipped vehicle. The system, via processing by the image processor of image data captured by the camera, determines an indication at the leading vehicle indicative of a safeness of a passing maneuver by the equipped vehicle. The indication is representative of a determination by the leading vehicle that the safeness of the passing maneuver exceeds a threshold safeness level. The system, based on the determined indication, at least in part controls operation of the equipped vehicle to overtake and pass the determined leading vehicle.
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公开(公告)号：US12023986B2
公开(公告)日：2024-07-02
申请号：US17445314
申请日：2021-08-18
Applicant: Magna Electronics Inc.
Inventor： Bishnu Raveendran
CPC classification number: B60H1/00771 , B60H1/00499 , B60H1/00792 , B60H1/00985 , G05B15/02 , G06V20/59
Abstract: A vehicular compartment temperature control system includes an insulated compartment disposed within a vehicle. The system includes at least one cooling element at the insulated compartment and operable to cool an interior cavity of the insulated compartment. A temperature sensor senses temperature within the insulated compartment. An output of the temperature sensor is provided to a control to determine temperature of the interior cavity. The control, responsive to receiving a signal indicative of a user selected temperature that is selected by a user via operating a user input of the vehicular compartment temperature control system, and responsive to determination that the determined temperature of the interior cavity of the insulated compartment is greater than the user selected temperature by at least a threshold amount, controls the at least one cooling element to adjust temperature of the interior cavity of the insulated compartment toward the user selected temperature.
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公开(公告)号：US20240190359A1
公开(公告)日：2024-06-13
申请号：US18444834
申请日：2024-02-19
Applicant: Magna Electronics Inc.
Inventor： Harold E. Joseph , Jyothi P. Gali
Abstract: A vehicular trailer hitching assist system includes a rear backup camera disposed at a rear portion of a vehicle. At least a hitching portion of a trailer hitched to a hitch of the vehicle is viewed by the rear backup camera. Image data captured by the rear backup camera is processed at an image processor. The vehicular trailer hitching assist system, via processing at the image processor of the image data captured by the rear backup camera, determines an incorrect connection of the hitching portion of the trailer to the hitch of the vehicle. The vehicular trailer hitching assist system, responsive to determination of the incorrect connection of the hitching portion of the trailer to the hitch of the vehicle, limits operation of the vehicle or alerts a driver of the vehicle of the determined incorrect connection of the hitching portion of the trailer to the hitch of the vehicle.
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