PROBLEM TO BE SOLVED: To provide a risk degree estimation device capable of improving the safety of a vehicle.SOLUTION: A risk degree estimation device (1) includes: an information A acquisition unit (11) for acquiring information A from a measurement device (3) loaded on a first vehicle (21); an information B acquisition unit (13) for acquiring information B from a storage part (7) for storing the position and speed of the vehicle; a risk degree X acquisition unit (15) for estimating a risk degree X that a second vehicle gives to the first vehicle or acquiring the risk degree X from the measurement device on the basis of the information A; an information C creation unit (17) for creating information C on the basis of the information A and the information B; and a risk degree Y estimation unit (19) for estimating a risk degree Y that the second vehicle gives to a third vehicle on the basis of the information C, therein the risk degree Y is estimated under a condition that the risk degree X is equal to or more than a threshold.SELECTED DRAWING: Figure 1

    【課題】車両の安全性を向上させることができる危険度推定装置を提供すること。【解決手段】第1の車両(21)に搭載された計測装置(3)から、前記情報Aを取得する情報A取得ユニット(11)と、車両の位置及び速度を記憶した記憶部(7)から情報Bを取得する情報B取得ユニット(13)と、前記情報Aに基づき、前記第2の車両が前記第1の車両に与える危険度Xを推定するか、前記計測装置から前記危険度Xを取得する危険度X取得ユニット(15)と、前記情報A、及び前記情報Bに基づき、情報Cを作成する情報C作成ユニット(17)と、前記情報Cに基づき、前記第2の車両が前記第3の車両に与える危険度Yを推定する危険度Y推定ユニット(19)と、を備え、前記危険度Yの推定は、前記危険度Xが閾値以上であることを条件として行われることを特徴とする危険度推定装置(1)。【選択図】図1


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    Title :

    RISK DEGREE ESTIMATION DEVICE


    Additional title:

    危険度推定装置


    Contributors:

    Publication date :

    2016-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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