US 12,106,575 B2
Method for operating a driver assistance system of a vehicle and driver assistance system for a vehicle
Fabian Hüger, Wolfenbüttel (DE); Peter Schlicht, Wolfsburg (DE); and Nico Maurice Schmidt, Berlin (DE)
Assigned to VOLKSWAGEN AKTIENGESELLSCHAFT, Wolfsburg (DE)
Appl. No. 17/619,094
Filed by Volkswagen Aktiengesellschaft, Wolfsburg (DE)
PCT Filed Jun. 12, 2020, PCT No. PCT/EP2020/066341
§ 371(c)(1), (2) Date Dec. 14, 2021,
PCT Pub. No. WO2020/249755, PCT Pub. Date Dec. 17, 2020.
Claims priority of application No. 10 2019 208 735.3 (DE), filed on Jun. 14, 2019.
Prior Publication US 2022/0266854 A1, Aug. 25, 2022
Int. Cl. G06V 20/56 (2022.01); B60W 40/02 (2006.01); B60W 50/02 (2012.01); B60W 60/00 (2020.01); G06V 10/774 (2022.01); G06V 10/82 (2022.01); G06V 10/98 (2022.01); B60W 50/00 (2006.01)
CPC G06V 20/56 (2022.01) [B60W 40/02 (2013.01); B60W 50/0205 (2013.01); B60W 60/001 (2020.02); G06V 10/774 (2022.01); G06V 10/82 (2022.01); G06V 10/993 (2022.01); B60W 2050/0088 (2013.01); B60W 2050/0215 (2013.01); B60W 2420/403 (2013.01); B60W 2555/20 (2020.02); B60W 2556/10 (2020.02); B60W 2556/20 (2020.02)] 20 Claims
OG exemplary drawing
 
1. A method for operating a driver assistance system of a vehicle, comprising:
recording sensor data successively from the surroundings of the vehicle;
verifying the recorded sensor data;
checking the verified sensor data for plausibility;
analyzing the verified sensor data using a neural network and generating analyzed sensor data; and
based on the analyzed sensor data, generating control data for controlling the vehicle in a partially automated or fully automated manner;
wherein during verification of the sensor data, at least first sensor data, which were recorded at a first, earlier point in time, are compared with second sensor data, which were recorded at a second, later point in time; and
the result of the comparison is cross-checked with data of a database in which data on perturbations to input data of a neural network are stored, wherein it is determined whether the second sensor data were generated at least in part by a perturbation to the first sensor data that is stored in the database; wherein
during checking the verified sensor data, supplementary sensor data are obtained from the surroundings of the vehicle; the supplementary sensor data are analyzed; deviations of the second sensor data from the first sensor data are determined; and it is determined whether the deviations are in line with the analysis of the supplementary sensor data.