To provide a door opening/closing detection device for a vehicle that, when determining abnormality of a sensor, is able to prevent erroneous determination of abnormality, resulting from erroneous actuation of the sensor.SOLUTION: A door opening/closing detection device for a vehicle, according to the present invention, comprises sensor count means that, in a case where a detection value of a first sensor and a detection value of a second sensor are different, counts respective abnormal states of the first sensor and the second sensor and, in a case where the detection value of the first sensor and the detection value of the second sensor are equal and the first sensor and the second sensor shift to states different from the respective counted abnormal states, resets the counts; history count means that counts travel histories of the vehicle; and an abnormality determination means that, in a case where a count value of the sensor count means is equal to or higher than a first threshold and a count value of the history count means is equal to or higher than a second threshold, determines the abnormal states counted by the sensor count means.SELECTED DRAWING: Figure 1

    【課題】センサの異常を判定する際、センサの誤作動によって誤った異常判定をすることを抑制可能な車両のドア開閉検出装置を提供すること。【解決手段】本発明に係る車両のドア開閉検出装置は、第1センサの検出値と第2センサの検出値とが異なる場合、第1センサ及び第2センサそれぞれの異常状態をカウントし、第1センサの検出値と第2センサの検出値とが一致し、且つ、第1センサ及び第2センサの状態がカウントした異常状態とは異なる状態へと変化した場合、カウントをリセットするセンサカウント手段と、車両の走行履歴をカウントする履歴カウント手段と、センサカウント手段のカウント値が第1閾値以上であり、且つ、履歴カウント手段のカウント値が第2閾値以上である場合、センサカウント手段でカウントした異常状態と判定する異常判定手段と、を備える。【選択図】図1


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    Titel :

    DOOR OPENING/CLOSING DETECTION DEVICE FOR VEHICLE


    Weitere Titelangaben:

    車両のドア開閉検出装置


    Beteiligte:
    MITANI YUSUKE (Autor:in) / KAMATA JUNJI (Autor:in) / NAKADE YUSUKE (Autor:in)

    Erscheinungsdatum :

    25.07.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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