Sensor assembly, driver assistance system, motor vehicle and related methods for recognizing roadway conditions including ultrasonic sensors

摘要

The present invention relates to a sensor assembly 8 for recognizing the condition of a roadway 18 and adapted to capture the impact of water 17 on the wheel arch lining 12 of the motor vehicle 1 while the motor vehicle 1 is traveling on the roadway 18. And a control device 3 for recognizing the state of the roadway 18 based on the impact of the water 17 captured using the sensor device 10, and the sensor device 10 receives an ultrasonic signal. And includes an ultrasonic sensor 13 that is adapted and additionally adapted to capture the impact of water 17 on the wheel arch lining 12.