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公开(公告)号：US20240375587A1
公开(公告)日：2024-11-14
申请号：US18779234
申请日：2024-07-22
Applicant: Magna Electronics Inc.
Inventor： Patrick A. Miller , Yuesheng Lu
Abstract: A vehicular interior cabin monitoring system includes an interior rearview mirror assembly with a mirror head that accommodates a camera and a plurality of sets of light sources. The system includes a plurality of electronic switches. Each of the electronic switches (i) is connected in parallel across a respective set of light sources and (ii) is connected in series with at least one other set of light sources when at least one other electronic switch operates in its opened state. With each electronic switch operating in its respective opened state, electrical current provided by the current driver passes through the individual light sources of the plurality of sets of lights sources. The system is (i) operable to provide an occupant detection function for detecting an occupant present within an interior cabin of the vehicle and (ii) operable to provide a driver monitoring function for monitoring a driver of the vehicle.
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Patent Agency Ranking
公开(公告)号：US11827153B2
公开(公告)日：2023-11-28
申请号：US18246350
申请日：2022-09-02
Applicant: Magna Electronics Inc.
Inventor： Patrick A. Miller , Yuesheng Lu
CPC classification number: B60R1/04 , B60Q3/258 , B60R1/12 , B60R2001/1223 , B60R2001/1253 , B60R2011/0033
Abstract: A vehicular cabin monitoring system includes a mirror head adjustably attached at a mounting structure configured to attach at an interior portion of a vehicle. The minor head accommodates a camera and a plurality of light emitting diodes (LEDs) connected in series with each other. A switch is operable in an open state, where current provided by a current driver passes through each individual LED of the plurality of LEDs, and a closed state, where current provided by the current driver passes through a first subset of LEDs of the plurality of LEDs and bypasses a second subset of LEDs of the plurality of LEDs. The switch operates in the open state when the camera captures image data for a first vehicular function, such as occupant monitoring, and operates in the closed state when the camera captures image data for a second vehicular function, such as driver monitoring.
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13.发明授权公开(公告)号：US11267393B2
公开(公告)日：2022-03-08
申请号：US15929648
申请日：2020-05-14
Applicant: Magna Electronics Inc.
Inventor： Patrick A. Miller
Abstract: A vehicular alert system includes a control disposed at a vehicle, the control including a processor for processing potential hazard data received by the control. The control, responsive to receiving potential hazard data, determines the vehicle is approaching a hazard. The control, responsive to determining the equipped vehicle is approaching the hazard, alerts another vehicle of the approaching hazard at least by actuating hazard lights of the equipped vehicle.
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公开(公告)号：US20190054918A1
公开(公告)日：2019-02-21
申请号：US16166325
申请日：2018-10-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Joel S. Gibson , Duane W. Gebauer , Richard D. Shriner , Patrick A. Miller
Abstract: A vehicular vision system includes a camera, a distance sensor and a controller having at least one processor, where image data captured by the camera and sensor data captured by the distance sensor are processed at the controller. The controller, responsive to processing of captured image data and of captured sensor data, detects an object. The controller determines the distance to the detected object based at least in part on difference between the positions of the detected object in captured image data and in captured sensor data. The controller, responsive to processing of captured image data and of captured sensor data, and responsive to the determined distance to the detected object, determines that the detected object represents a collision risk. The controller informs a driver of the vehicle of the collision risk and/or controls the vehicle to mitigate the collision risk.
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公开(公告)号：US10106155B2
公开(公告)日：2018-10-23
申请号：US15349011
申请日：2016-11-11
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Joel S. Gibson , Duane W. Gebauer , Richard D. Shriner , Patrick A. Miller
Abstract: A vehicular camera includes a lens, an image processor configured to receive images from the lens, and a microcontroller containing flash memory. The microcontroller is connected to the image processor by a first bus through which command data is communicated to the image processor from the microcontroller. The command data includes application instructions to draw application data from a selected point in the flash memory. The microcontroller is connected to the image processor by a second bus through which application data is communicated to the image processor from the flash memory.
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公开(公告)号：US20170223306A1
公开(公告)日：2017-08-03
申请号：US15421483
申请日：2017-02-01
Applicant: MAGNA ELECTRONICS INC.
Inventor： Yuesheng Lu , Vivek Vaid , Patrick A. Miller
IPC: H04N7/01 , H04N5/232 , H04N5/262 , B60K35/00 , H04N9/64 , G06K9/00 , B60R1/00 , H04N7/18 , H04N9/09
CPC classification number: B60R1/00 , B60R2300/30 , G06K9/00791 , G06K9/00986 , H04N5/23293 , H04N5/247 , H04N7/181
Abstract: A vision system for a vehicle includes at least one camera disposed at a vehicle and having an image sensor operable to capture image data. A display is operable to display video images for viewing by a driver of the vehicle during normal operation of the vehicle. A first system on chip (SoC) receives captured image data and processes the received captured image data for machine vision. The first SoC, responsive to image processing of the received captured image data, generates an output for a driver assistance system of the vehicle. A second system on chip (SoC) receives captured image data and communicates the image data to the display.
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