To improve prediction accuracy by integrating data of sites having similar attributes even when risk prediction is performed at a site whose data is not sufficiently secured.SOLUTION: A risk prediction device acquires position information on a travelling vehicle on a travel path T and behavior information on the travelling vehicle at a site of the position information from the travelling vehicle, integrates pieces of behavior information corresponding to the position information on sites having similar attributes among the pieces of acquired behavior information, and inputs the integrated behavior information in a prediction model to predict a risk at the site of the integrated behavior information.SELECTED DRAWING: Figure 6

    【課題】十分にデータを確保できていない地点において危険予測をする場合であっても、類似する属性を有する地点のデータを集約することで予測精度を向上させる。【解決手段】危険予測装置は、走行路Tにおける走行車両の位置情報及び前記位置情報の地点における前記走行車両の挙動情報を前記走行車両から取得し、取得された複数の挙動情報のうち、類似する属性を有する地点の位置情報に対応する挙動情報を集約し、予測モデルに対して集約された前記挙動情報を入力して集約された前記挙動情報の地点における危険を予測する。【選択図】図6


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    RISK PREDICTION DEVICE AND RISK PREDICTION SYSTEM


    Weitere Titelangaben:

    危険予測装置及び危険予測システム


    Beteiligte:
    FUKUSHIMA SHINTARO (Autor:in) / NAGATA YOSHIYA (Autor:in) / SAKIYAMA AKIE (Autor:in) / YAMADA KAORU (Autor:in) / YOSHIZU SAYAKA (Autor:in) / SASAI TAKEYUKI (Autor:in)

    Erscheinungsdatum :

    20.01.2022


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



    RISK PREDICTION DEVICE, RISK PREDICTION METHOD, AND RECORDING MEDIUM

    KOBAYASHI SHUNPEI | Europäisches Patentamt | 2024

    Freier Zugriff

    RISK PREDICTION DETERMINATION DEVICE AND RISK PREDICTION DETERMINATION PROGRAM

    MOTOYA HIDEYUKI | Europäisches Patentamt | 2021

    Freier Zugriff

    RISK PREDICTION DETERMINATION DEVICE AND RISK PREDICTION DETERMINATION PROGRAM PRODUCT

    HONYA HIDEYUKI | Europäisches Patentamt | 2023

    Freier Zugriff

    Rollover risk prediction method, device and system

    LYU PANJIE / ZHANG QI / XIE JUN | Europäisches Patentamt | 2021

    Freier Zugriff

    RISK PREDICTION DEVICE AND DRIVING SUPPORT SYSTEM

    INOUE NAOYA / OKUNO EIICHI / ABE KATSUNORI et al. | Europäisches Patentamt | 2017

    Freier Zugriff