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 the sensor data (100) are captured in a current position of the ego vehicle (1, 1a) and the comparisondata (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 thesensor 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). 本发明涉及一种用于监测自身车辆(1、1a)中的传感器(10)的传感器功能的方法。所述方法包括将传感器(10)的传感器数据(100)与自身车辆(1、1a)以外的比较传感器的比较数据(4a、4b、4c、4d)进行比较(62)，其中，在自身车辆(1、1a)的当前位置中检测传感器数据(100)，并且当比较传感器处于所述