In some embodiments, a method for determining a vehicle malfunction includes receiving audio data from at least one microphone disposed on a vehicle, inputting the audio data into an analysis module having a trained model, and obtaining, from the analysis module, a hypothesized vehicular malfunction condition based on the audio data. The audio data may corresponding to sounds generated by the vehicle, and the trained model may associate various audio data and corresponding vehicular malfunction conditions. The method can further include inputting sensor data into the analysis module having the trained model, the sensor data from at least one sensor disposed on the vehicle. The trained model can further associates various sensor data, along with the various audio sounds, and the corresponding vehicular malfunction conditions, and the hypothesized vehicular malfunction condition obtained from the analysis module can be based on the audio data and the sensor data.
AUTOMATIC DETECTION OF VEHICULAR MALFUNCTIONS USING AUDIO SIGNALS
06.12.2018
Patent
Elektronische Ressource
Englisch
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
British Library Conference Proceedings | 1993
|Pinpointing Systems Malfunctions
SAE Technical Papers | 1964
|Indications of Propulsion System Malfunctions
NTIS | 2004
|Detecting Malfunctions in Dynamic Systems
SAE Technical Papers | 2000
|