Provided in the present application is a method for acquiring traffic light duration data, comprising: acquiring, by means of traveling trajectory data of a positioning terminal, intersection phases and trajectory sequence sets corresponding to the intersection phases; acquiring, with respect to each intersection phase, a switch sequence between a moving and static state from the trajectory sequence set; acquiring, from the switch sequence between a moving and static state, a traffic light duration sample value of said intersection phase; and generating, according to the traffic light duration sample value, traffic light duration data. Furthermore, the present invention also provides a device for acquiring traffic light duration data to be employed in combination with the method, and trip service implementation method and device. The above method and device for acquiring traffic light duration data enables comprehensive and accurate acquisition of traffic light duration data, and the trip service implementation method and device enable, on the basis of the comprehensive and accurate acquisition of traffic light duration data, completeness and accuracy of time calculation for a trip service.


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    Title :

    METHOD AND DEVICE FOR ACQUIRING TRAFFIC LIGHT DURATION DATA


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUR ERFASSUNG VERKEHRSAMPELDAUERDATEN
    PROCÉDÉ ET DISPOSITIF D'ACQUISITION DE DONNÉES DE DURÉE DE FEUX DE SIGNALISATION


    Contributors:
    SUN LIGUANG (author)

    Publication date :

    2024-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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