公开(公告)号：EP4404112A1

公开(公告)日：2024-07-24

申请号：EP23152883.7

申请日：2023-01-23

申请人： Robert Bosch GmbH

发明人： Ferreira, Andre ,  Silva, Pedro ,  Cunha, Pedro ,  Sa, Joao ,  Goncalves, Carolina ,  Silva, Tome ,  Faria, Bruno ,  Fernandes, Joao ,  Pereira, Rita ,  Silva, Ana Carolina ,  Costa, Afonso

IPC分类号： G06Q10/00 ,  G06Q50/30

CPC分类号： G06Q10/00 ,  G06Q50/40

摘要： Computer-implemented method for detecting at least a transient event, wherein the transient event is a damage and/or a contact event to a vehicle, said method comprising: acquiring a sound signal over a period of time by an audio sensor mounted on the vehicle to capture air-borne sound waves; acquiring at least a vibration signal over a period of time by a motion sensor mounted on the vehicle to capture vehicle vibration; detecting if said acquired sound signal is above a predetermined sound threshold and/or acquired vibration signal is above a predetermined vibration threshold; converting the acquired sound signal and the vibration signal into an input data record; obtaining an input feature record from the input data record; feeding a pretrained machine-learning model with the input feature record to provide a transient event prediction output, wherein the pretrained model has been pretrained with a training dataset comprising input feature training records and event output training records.