To provide a target information acquisition device capable of acquiring target information including width of a three-dimensional object with improved accuracy by using radar sensors.SOLUTION: If there are two or more sensor targets detected by one of a plurality of radar sensors 16a among sensor targets grouped so as to generate a fusion target, a driving support ECU 10 selects a sensor target closest to a host vehicle among the two or more sensor targets as a sensor target for width calculation, and calculates width of the fusion target using a lateral position of the selected sensor target for width calculation with respect to the host vehicle.SELECTED DRAWING: Figure 1

    【課題】レーダセンサを用いて立体物の幅を含む物標情報をより精度良く取得することが可能な物標情報取得装置を提供する。【解決手段】運転支援ECU10は、フュージョン物標を生成するようにグルーピングされたセンサ物標のうち、複数のレーダセンサ16aのうちの一つにより検出されているセンサ物標が2つ以上存在する場合、2つ以上のセンサ物標の中から自車両との距離が最も短いセンサ物標を幅算出用センサ物標として選択し、選択した幅算出用センサ物標の自車両に対する横位置を用いてフュージョン物標の幅を算出する。【選択図】図1


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    Title :

    TARGET INFORMATION ACQUISITION DEVICE


    Additional title:

    物標情報取得装置


    Contributors:

    Publication date :

    2019-01-10


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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