To provide an environment sensing information processing device for detecting an object that affects vehicle traveling by utilizing environment sensing information such as other vehicles regarding prevention of collision with an object at a blind point such as an intersection.SOLUTION: Position information of an object that an environment sensor installed on another vehicle and a road is added to a position of a feature point of a stationary object to be configuration information of an environment map to be a reference of a position and transmitted. When an own vehicle receives these pieces of information, based on a relative positional relationship between position information of a subjective object and a position of the feature point, and the position of the feature point grasped by the own vehicle, a position of the object or display on the environment map of the own vehicle is calculated (corrected). The other vehicle transmits position information of the other vehicle itself. From a relationship among the received position information of the other vehicle itself, the position of the feature point detected by the other vehicle, and the position of the feature point grasped by the own vehicle, the own vehicle corrects an error of positional information of the vehicle grasped by the other vehicle itself. When the error is large, the positional information from the other vehicle is not used.SELECTED DRAWING: Figure 3

    【課題】交差点等の見通しの悪い地点での物体との衝突防止に関し、他車等の外界センシング情報を活用して車両走行に影響を及ぼす物体の検出する外界センシング情報処理装置を提供する。【解決手段】他車や道路に設置された外界センサが検出した物体等の位置情報に、位置の基準となる環境地図の構成情報となる静止物等の特徴点の位置も併せて送信し、自車がこれらの情報を受信した際、対象とする物体等の位置情報と特徴点の位置の相対位置関係、及び自車で把握している当該特徴点の位置を基に、自車の環境地図上における当該物体あるいは表示の位置を算出(補正)し、他車は他車自体の位置情報についても送信し、自車は受信した他車自体の位置情報と、他車で検出した特徴点の位置、自車で把握している当該特徴点の位置の関係から、他車自体で把握している当該車両の位置情報の誤差を補正し、当該誤差が大きい場合には、当該他車からの位置情報の使用を避ける。【選択図】図3


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    Titel :

    ENVIRONMENT SENSING INFORMATION PROCESSING DEVICE


    Weitere Titelangaben:

    外界センシング情報処理装置


    Beteiligte:
    NAKADA KEIMEI (Autor:in) / MURAMATSU SHOJI (Autor:in)

    Erscheinungsdatum :

    2020-09-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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