To improve safety in speed control of a vehicle.SOLUTION: A speed control device 1 of a vehicle, which restricts variation in speed of a vehicle and releases the restriction by an operation other than a driving operation by a driver in the vehicle, comprises: a vehicle information obtaining part 31 that obtains vehicle information including a speed of the vehicle and an accelerator aperture; a video data obtaining part 21 that obtains video data from an in-vehicle camera 11 that photographs the driver in the vehicle; an expression recognizing part 22 as a motion recognizing part that recognizes motion of the driver on the basis of the video data obtained by the video data obtaining part 21; and a release determining part 35 that determines whether the restriction on the speed of the vehicle should be released, on the basis of the motion of the driver recognized by the expression recognizing part 22 and the speed of the vehicle and the accelerator aperture of the vehicle included in the vehicle information obtained by the vehicle information obtaining part 31.SELECTED DRAWING: Figure 1

    【課題】車両の速度制御の安全性を向上すること。【解決手段】車両の速度の変化を制限し、車両の運転者による運転操作以外の動作によって制限が解除される車両の速度制御装置1であって、車両の速度と車両のアクセル開度とを含む車両情報を取得する車両情報取得部31と、車両の運転者を撮影する車内カメラ11から映像データを取得する映像データ取得部21と、映像データ取得部21が取得した映像データに基づいて、運転者の動作を認識する動作認識部としての表情認識部22と、表情認識部22が認識した運転者の動作と、車両情報取得部31が取得した車両情報に含まれる車両の速度と車両のアクセル開度とに基づいて、車両の速度の制限を解除するか否かを判断する解除判断部35と、を備える。【選択図】図1


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    Title :

    SPEED CONTROL DEVICE, SPEED CONTROL METHOD AND PROGRAM


    Additional title:

    速度制御装置、速度制御方法およびプログラム


    Contributors:

    Publication date :

    2022-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS







    SPEED CONTROL DEVICE AND SPEED CONTROL PROGRAM

    SAKAGUCHI YASUO / MURAKISHI YUJI / HATTORI YOSHIKAZU | European Patent Office | 2021

    Free access