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公开(公告)号：US20240416938A1
公开(公告)日：2024-12-19
申请号：US18814708
申请日：2024-08-26
Applicant: Magna Electronics Inc.
Inventor： Alan M. Cordeiro , Tejas Murlidhar Varunjikar , Mayank Hitesh Desai , Chang Wang
Abstract: A vehicular driving assistance system, via processing of image data captured by a forward-viewing camera of a vehicle, determines traffic lane marking information ahead of the vehicle. The vehicular driving assistance system determines reliability of the determined traffic lane marking information. A predictive sensor uses map data to predict the road ahead of the vehicle. Responsive to the determined reliability of the traffic lane marking information being greater than or equal to a threshold reliability level, an ADAS controller generates ADAS control signals based at least in part on (i) processing of image data captured by the forward-viewing camera and (ii) processing of radar data captured by a plurality of radar sensors. Responsive to the determined reliability of the traffic lane marking information being less than the threshold reliability level, the ADAS controller generates the ADAS control signals based at least in part on an output of the predictive sensor.
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公开(公告)号：US12071150B2
公开(公告)日：2024-08-27
申请号：US17808386
申请日：2022-06-23
Applicant: Magna Electronics Inc.
Inventor： Alan M. Cordeiro , Tejas Murlidhar Varunjikar , Mayank Hitesh Desai , Chang Wang
CPC classification number: B60W50/082 , B60R11/04 , B60W50/0205 , B60W50/14 , G06V20/588 , B60R2011/0026 , B60W2050/0215 , B60W2420/403 , B60W2552/53 , B60W2710/20 , B60W2720/106
Abstract: A driving assistance system includes a front camera module (FCM). The system, responsive to processing captured image data from the FCM, generates FCM control signals. The system includes a plurality of vehicle sensors capturing sensor data and an advanced driving-assistance system (ADAS) controller. The ADAS controller, responsive to processing the sensor data, generates ADAS control signals. The ADAS controller generates an ADAS status signal indicating a reliability of the generated ADAS control signals. With the ADAS status signal indicating the reliability of the generated ADAS control signals is at or above a threshold ADAS reliability level, the system controls the vehicle using the ADAS control signal and, responsive to determining that the ADAS status signal indicates that the reliability of the generated ADAS control signals is below the threshold, switches from controlling the vehicle based on the ADAS control signals to controlling the vehicle based on the FCM control signals.
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公开(公告)号：US20220410916A1
公开(公告)日：2022-12-29
申请号：US17808386
申请日：2022-06-23
Applicant: Magna Electronics Inc.
Inventor： Alan M. Cordeiro , Tejas Murlidhar Varunjikar , Mayank Hitesh Desai , Chang Wang
Abstract: A driving assistance system includes a front camera module (FCM). The system, responsive to processing captured image data from the FCM, generates FCM control signals. The system includes a plurality of vehicle sensors capturing sensor data and an advanced driving-assistance system (ADAS) controller. The ADAS controller, responsive to processing the sensor data, generates ADAS control signals. The ADAS controller generates an ADAS status signal indicating a reliability of the generated ADAS control signals. With the ADAS status signal indicating the reliability of the generated ADAS control signals is at or above a threshold ADAS reliability level, the system controls the vehicle using the ADAS control signal and, responsive to determining that the ADAS status signal indicates that the reliability of the generated ADAS control signals is below the threshold, switches from controlling the vehicle based on the ADAS control signals to controlling the vehicle based on the FCM control signals.
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