PROBLEM TO BE SOLVED: To provide a safety driving support device and safety driving support method capable of avoiding the execution of predetermined safety driving support processing regardless of a low possibility that a self vehicle collides with a preceding vehicle.SOLUTION: A safety driving support device includes: an inter-vehicle distance estimation section 13 for estimating an inter-vehicle distance from a preceding vehicle; a wheel recognition section 14 for performing the image recognition of the wheels of the preceding vehicle from a vehicle anterior image captured by an on-vehicle camera 20; and a warning section 15 for executing predetermined warning processing in accordance with the inter-vehicle distance estimated by the inter-vehicle distance estimation section 13 and the image recognition result of the wheels by the wheel recognition section 14. When the wheel recognition section 14 recognizes the four wheels or the side surfaces of the wheels in an image in a case where the inter-vehicle distance estimated by the inter-vehicle distance estimation section 13 is lower than a predetermined threshold, the warning section 15 is prevented from executing the predetermined warning processing. Consequently, when the preceding vehicle is traveling on a curved road of a lane different from that of the self vehicle in front of the self vehicle, the predetermined safety driving support processing is not executed regardless of the inver-vehicle distance from the preceding vehicle.SELECTED DRAWING: Figure 1

    【課題】自車両が先行車両に追突する可能性が低いにも関わらず所定の安全運転支援処理を行ってしまうことを回避できる「安全運転支援装置および安全運転支援方法」を提供する。【解決手段】先行車両との車間距離を推定する車間距離推定部13と、車載カメラ20によって撮像された車両前方の画像から先行車両の車輪を画像認識する車輪認識部14と、車間距離推定部13によって推定された車間距離と車輪認識部14による車輪の画像認識結果とに応じて所定の警告処理を行う警告部15とを備え、車間距離推定部13によって推定された車間距離が所定の閾値未満の場合において、車輪認識部14によって4本の車輪または車輪の側面が画像認識された場合、警告部15が所定の警告処理を行わないようにすることにより、先行車両が自車両の前方において自車両と異なる車線のカーブ路を走行している場合には、その先行車両との車間距離に関わらず、所定の安全運転支援処理を行わないようにする。【選択図】図1


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    Titel :

    SAFETY DRIVING SUPPORT DEVICE AND SAFETY DRIVING SUPPORT METHOD


    Weitere Titelangaben:

    安全運転支援装置および安全運転支援方法


    Beteiligte:
    MATSUZAKI CHIE (Autor:in) / SAKAI SHIGEYUKI (Autor:in)

    Erscheinungsdatum :

    2016-02-01


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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