To further reduce storage capacity of a storage device required when diagnosing abnormality in a vehicle.SOLUTION: A vehicle abnormality diagnostic system comprises: a first detection device which detects an abnormality reflecting physical quantity reflecting abnormality of a vehicle; a second detection device which detects a state of a passenger in a vehicle interior; and a diagnostic device which diagnoses whether or not the vehicle has abnormality. The vehicle abnormality diagnostic system also has: a storage device which stores an abnormality reflecting physical quantity, detected through the first detection device in a predetermined state indicating that the state of the passenger detected through the second detection device shows the abnormality in the vehicle, as a diagnostic object physical quantity. The diagnostic device diagnoses whether or not the vehicle has the abnormality on the basis of the diagnostic object physical quantity stored in the storage device.SELECTED DRAWING: Figure 5

    【課題】車両の異常を診断する際に必要な記憶装置の記憶容量をより小さくする。【解決手段】車両の異常を反映する異常反映物理量を検出する第1検出装置と、車室内の乗員の状態を検出する第2検出装置と、車両に異常が生じているか否かを診断する診断装置と、を備える車両異常診断システムであって、第2検出装置により検出された乗員状態が車両の異常を認識していることを示す所定状態である所定状態時において第1検出装置により検出された異常反映物理量を、診断対象物理量として記憶する記憶装置を備え、診断装置は、記憶装置に記憶されている診断対象物理量に基づいて、車両に異常が生じているか否かを診断する。【選択図】図5


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    Title :

    VEHICLE ABNORMALITY DIAGNOSTIC SYSTEM


    Additional title:

    車両異常診断システム


    Contributors:

    Publication date :

    2021-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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