A method for receiving (2). the data, in particular for detecting and for the evaluation of superficial damage, sensor arrangement for installation in a vehicle and vehicle with the sensor arrangement for carrying out the method

摘要

In the case of a process for the receptacle (2). the data, in particular for detecting and for the evaluation of superficial damage to a vehicle, in which an event, for example, by means of a damage and / or a contact, a structure-borne noise are to be detected and evaluated be detected even small superficial damage. This is achieved in that the structure-borne noise is received with its entire frequency spectrum, the frequency spectrum with a filter in a lower frequency range and in an upper frequency range, an event is divided by at least one amplitude in the upper frequency range is characterized, wherein the event with the amplitude in the upper frequency range is incorporated into a envelope, in the case of the envelope to the lower frequency range a lower power density and to the upper frequency range, an upper power density is determined from the ratio of the upper power density to the lower power density, a relative measurement value is determined and, on the basis of the relative measured value in an evaluation of the event that the event takes place, and is stored.