METHOD AND CONTROL DEVICE FOR MONITORING A SENSOR FUNCTION OF A SENSOR IN AN EGO VEHICLE

The present invention relates to a method for monitoring a sensor function of a sensor (10) in an ego vehicle (1, 1a). The method comprises comparing (62) sensor data (100) from the sensor (10) with comparison data (4a, 4b, 4c, 4d) from a comparison sensor outside the ego vehicle (1, 1a), wherein th...

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Bibliographische Detailangaben
Hauptverfasser: CASSEBAUM, Oliver, NITZKE, Hans-Georg
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a method for monitoring a sensor function of a sensor (10) in an ego vehicle (1, 1a). The method comprises comparing (62) sensor data (100) from the sensor (10) with comparison data (4a, 4b, 4c, 4d) from a comparison sensor outside the ego vehicle (1, 1a), wherein the sensor data (100) are captured in a current position of the ego vehicle (1, 1a) and the comparison data (4a, 4b, 4c, 4d) are captured while the comparison sensor is in a predefined region around the current position, and assessing (63) the sensor function on the basis of a result of comparing the sensor data with the comparison data. The invention also relates to a control device (12) in an ego vehicle (1) or to a control device (91) in a back-end device (9) for carrying out the method for monitoring a sensor function of a sensor (10) in an ego vehicle (1, 1a).