The invention discloses an expressway fatigue driving illegal behavior judgment method, which comprises the following steps of: extracting a video stream and a checkpoint image of a police traffic control department checkpoint system in an expressway jurisdiction, analyzing and processing the video stream and the checkpoint image, and converting the video stream and the checkpoint image into structured data; calculating the average vehicle speed of the target vehicle type in each checkpoint interval of the jurisdiction to obtain the passing time of the target vehicle type in the interval, andsetting a data comparison interval by taking the sum of the passing time of the vehicle in each interval as a reference; comparing the driving mileage of the vehicle of which the driving duration in the jurisdiction reaches 4 hours with the interval reference mileage, and preliminarily judging whether the target vehicle has an illegal behavior that the vehicle is not stopped for more than 4 hoursor stops for less than 20 minutes or not. The beneficial effects of the method are that t extraction and judgment are carried out through combining with the vehicle driving time, the driving mileage and the driver features, and evidence obtaining and recording of the fatigue driving illegal behaviors which accord with a judgment rule and can form an effective evidence chain are carried out.

    本发明公开了一种高速公路疲劳驾驶违法行为判定方法,通过将高速公路辖区内的公安交管部门卡口系统的视频流及卡口图像进行提取,并解析处理转化为结构化数据;测算出目标车型在辖区各卡口区间内的平均车速,以此获得目标车型在区间内的通行时间,并以车辆在各区间内的通过时间之和为参照设定数据比对区间;将辖区内行驶时长达到4小时的车辆行驶里程数与区间参照里程数进行比对,初步判定目标车辆是否存在连续驾驶时间超过4小时未停车或是停车休息未到20分钟的违法行为;本发明的有益效果是:结合车辆行驶时间、行驶里程、驾驶员特征等综合因素进行提取、判断,对符合判定规则、能形成有效证据链的疲劳驾驶违法行为进行取证、录入。


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    Titel :

    Highway fatigue driving illegal behavior judgment method


    Weitere Titelangaben:

    一种高速公路疲劳驾驶违法行为判定方法


    Beteiligte:
    WANG XIA (Autor:in) / LIU YUANCHAO (Autor:in)

    Erscheinungsdatum :

    2020-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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