PROBLEM TO BE SOLVED: To provide a vehicle information processor for detecting a relative positional relation between a plurality of vehicles traveling on a road having a plurality of lanes in the same direction.SOLUTION: A vehicle information processor includes: a vehicle travel information acquisition part configured so as to acquire at least one of position information and speed information measured about a first vehicle, and at least one of position information and speed information measured about a second vehicle included in the plurality of vehicles; and a vehicle travel information processing part configured so as to sequentially compare the acquired first vehicle travel information with second vehicle travel information, and determine that reciprocity being attribute information showing a state where the first vehicle and the second vehicle travel on different lanes is established between the first vehicle and the second vehicle in the case that an event that cannot occur takes place when the first vehicle and the second vehicle travel on the same lane.SELECTED DRAWING: Figure 1

    【課題】複数の車線を有する道路を同一方向に走行する複数の車両間の相対位置関係を検出するための車両情報処理装置を提供する。【解決手段】第1の車両について計測された位置情報及び速度情報の少なくともいずれかと、複数の車両に含まれる第2の車両について計測された位置情報及び速度情報の少なくともいずれかを取得するように構成された車両走行情報取得部と、取得された第1車両走行情報と第2車両走行情報とを逐次比較して、第1の車両と第2の車両とが同一車線を走行している場合には発生し得ない事象が発生していると判定した場合、第1の車両と第2の車両との間に、第1の車両と第2の車両とが異なる車線を走行している状態を示す属性情報である相反性が成立していると判定するように構成された車両走行情報処理部とを備える。【選択図】図1


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    Title :

    VEHICLE INFORMATION PROCESSOR, AND VEHICLE INFORMATION PROCESSING PROGRAM


    Additional title:

    車両情報処理装置、及び車両情報処理プログラム


    Contributors:
    HOTTA YUUKI (author) / SOFUE TSUNEO (author) / KUDO MAKOTO (author)

    Publication date :

    2016-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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