To provide a drowsiness degree prediction device and a drowsiness degree prediction method capable of accurately predicting drowsiness of a driver in advance.SOLUTION: A drowsiness degree prediction device 1 includes: a vehicle information acquisition unit 10 for acquiring information on a vehicle; a driver information acquisition unit 20 for acquiring information on a driver; and a control unit 40 for calculating a non-habituation degree H of the driver based on the acquired information on the vehicle, and predicting the driver's future drowsiness degree Dbased on the driver's present drowsiness degree Destimated based on the acquired information on the driver and the calculated non-habituation degree H.SELECTED DRAWING: Figure 2

    【課題】運転者の眠気度を事前に精度良く予測できる眠気度予測装置及び眠気度予測方法を提供する。【解決手段】本発明の一実施形態に係る眠気度予測装置1は、車両に関する情報を取得する車両情報取得部10と、運転者に関する情報を取得する運転者情報取得部20と、取得された車両に関する情報に基づいて運転者の非馴化度Hを算出し、取得された運転者に関する情報に基づいて推定した運転者の現在の眠気度D0と、算出された非馴化度Hとに基づいて運転者の将来の眠気度D1を予測する制御部40と、を備える。【選択図】図2


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    Title :

    DROWSINESS DEGREE PREDICTION DEVICE AND DROWSINESS DEGREE PREDICTION METHOD


    Additional title:

    眠気度予測装置及び眠気度予測方法


    Contributors:
    SATO HARUHIKO (author) / MIURA HIROMASA (author) / WU SHUANG (author) / MORI HIROSHI (author) / AOKI SOYA (author)

    Publication date :

    2019-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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