PROBLEM TO BE SOLVED: To predict a change in a driver's physical state, and alleviate a low back pain and muscle fatigue by taking prior measures.SOLUTION: A driver's physical state adaptation apparatus detects a driver's skeleton posture, and estimates the driver's present physical state evaluation value according to the detected skeleton posture. Then, the apparatus detects a present position of the driver's own vehicle, and stores the estimated physical state evaluation value, and the detected present position as a travelling history of the driver's own vehicle. Referring to the travelling history according to the detected present position, the apparatus estimates whether or not there is a sign of a low back pain or a sign of physical fatigue in the driver by comparing the physical state evaluation value stored as the travelling history with the present physical state evaluation value. When the apparatus estimates that there is at least one of the sign of the low back pain and the sign of the physical fatigue, the apparatus notifies the driver of the estimation result.

    【課題】運転者の身体状態の変化を予測し、事前の対策によって腰痛や筋疲労を緩和させる。【解決手段】運転者の骨格姿勢を検出し、検出した骨格姿勢に応じて運転者の現時点の身体状態評価値を推定する。そして、自車両の現在位置を検出し、推定した身体状態評価値、及び検出した現在位置を、自車両の走行履歴として記憶する。そして、検出した現在位置に応じて走行履歴を参照し、走行履歴として記憶された身体状態評価値、及び現在の身体状態評価値の比較により、運転者における腰痛発症の兆候及び身体疲労の兆候があるか否かを推定する。そして、腰痛発症の兆候及び身体疲労の兆候の少なくとも一方があると推定したときに、推定した結果を運転者に伝達する。【選択図】図3


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    Titel :

    DRIVER'S PHYSICAL STATE ADAPTATION APPARATUS, AND ROAD MAP INFORMATION CONSTRUCTION METHOD


    Weitere Titelangaben:

    運転者身体状態適合装置、道路地図情報構築方法


    Beteiligte:
    KOBAYASHI SEIICHI (Autor:in) / YAMANE MASAO (Autor:in) / HASHIMOTO TAKASHI (Autor:in) / KISHI NORIMASA (Autor:in)

    Erscheinungsdatum :

    2015-09-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    A61B DIAGNOSIS , Diagnostik / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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