To accurately determine a proper driving state of a driver.SOLUTION: Data representing a viewing motion which is a motion of visual line of a driver of a vehicle are acquired by a viewing action acquisition unit 76. For each of a plurality of indexes relating to a driving action of the driver, an index value of the index is estimated from the acquired data representing the viewing action while using a driving action prediction model by a proper state level calculation unit 86. For each of the plurality of indexes, a proper driving state of the driver is then determined on the basis of the estimated index value by the proper state level calculation unit 86.SELECTED DRAWING: Figure 7

    【課題】ドライバの運転適正状態を精度よく判定する。【解決手段】視行動取得部76によって、車両のドライバの視線の動きである視行動を表すデータを取得する。適正状態レベル算出部86によって、ドライバの運転行動に関する複数の指標の各々について、運転行動予測モデルを用いて、取得した視行動を表すデータから、指標の指標値を推定する。そして、適正状態レベル算出部86によって、複数の指標の各々について、推定された前記指標値に基づいて、ドライバの運転適正状態を判定する。【選択図】図7


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PROPER DRIVING STATE DETERMINATION DEVICE AND PROPER DRIVING STATE DETERMINATION PROGRAM


    Weitere Titelangaben:

    運転適正状態判定装置及び運転適正状態判定プログラム


    Beteiligte:
    SHIMAUCHI HIROSHI (Autor:in) / SAKAGUCHI YASUO (Autor:in) / MURAKISHI YUJI (Autor:in) / NOBUNAGA TATSUYA (Autor:in) / TAMURA TSUTOMU (Autor:in) / ROBERT FUCHS (Autor:in)

    Erscheinungsdatum :

    16.05.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion





    DRIVING STATE DETERMINATION DEVICE, DRIVING STATE DETERMINATION METHOD, AND PROGRAM

    HARADA CHIHIRO | Europäisches Patentamt | 2017

    Freier Zugriff

    DRIVING STATE DETERMINATION DEVICE, DRIVING STATE DETERMINATION METHOD, AND PROGRAM FOR DETERMINATION OF DRIVING STATE

    YABUUCHI TOMOHIRO / AIZAWA TOMOYOSHI / WATANABE MADOKA | Europäisches Patentamt | 2018

    Freier Zugriff

    DRIVING STATE DETERMINATION DEVICE, DRIVING STATE DETERMINATION METHOD, AND PROGRAM FOR DETERMINING DRIVING STATE

    YABUUCHI TOMOHIRO / AIZAWA CHITEI / WATABE MADOKA | Europäisches Patentamt | 2018

    Freier Zugriff