The invention discloses a signalized intersection driver parking time prediction method. The invention belongs to the technical field of traffic safety and driver behavior analysis. In view of the problem that traffic accidents are easily caused at a signalized intersection due to driving decision difficulty and improper parking opportunity mastering during a yellow light period, the parking timedistribution of drivers is analyzed, the influence of factors such as unobservable variables, individual drivers and group difference is considered, a parking time model based on an AFT method is constructed, effective prediction of the parking time of a signalized intersection is realized, and pre-judgment is given to whether safe parking can be carried out or not, so that the reasonable parkingopportunity of the drivers is given. The method can assist a driver in safe driving, and can provide technical support for automatic driving and traffic safety management.

    本发明公开了一种信号交叉口驾驶员停车时间预测方法。本发明属于交通安全和驾驶员行为分析技术领域。本发明针对信号交叉口黄灯期间驾驶决策困难,停车时机把握不当,容易引发交通事故的问题,分析驾驶员停车时间分布,考虑无法观测变量,驾驶员个体及群体差异性等因素的影响,构建基于AFT方法的停车时间模型,实现对信号交叉口停车时间的有效预测,对是否可以安全停车给出预判,从而给出驾驶员合理的停车时机。本发明可以辅助驾驶员安全驾驶,并可为自动驾驶和交通安全管理提供技术支持。


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    Titel :

    Signalized intersection driver parking time prediction method


    Weitere Titelangaben:

    一种信号交叉口驾驶员停车时间预测方法


    Beteiligte:
    LI JUAN (Autor:in) / ZHANG HUI (Autor:in) / SHAO CHUNFU (Autor:in) / ZHANG XUAN (Autor:in)

    Erscheinungsdatum :

    2020-07-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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