The invention relates to a method and system for warning road users of a vehicle (1) that is driving in the wrong direction, said method comprising the following steps: reading (200) navigation data (13) of the vehicle (1) into a server (2) located outside the vehicle via a vehicle-server interface (12) between a communication device (10) associated with the vehicle (1) as a client and the server (2) located outside the vehicle; using at least one piece of server-side navigation information to match (300) the navigation data (13) of the vehicle (1) in the server (2) located outside the vehicle in order to evaluate the read-in navigation data of the vehicle (1) concerning the wrong-way driving of the vehicle (1); if wrong-way driving has actually been determined in the matching (300) step on the basis of the navigation data of the vehicle (1), providing (400) a wrong-way driving warning (14) concerning the wrong-way driving of the vehicle (1) to at least one additional vehicle-server interface (15) between at least one communication device (16), associated with an additional vehicle (3), and the server (2) located outside the vehicle; wherein the matching (300) step includes an analysis as to whether the vehicle (1) is located in a wrong-way driving danger zone (60) of the road network, and, if this is the case, the server (2) located outside the vehicle instructs (310) the communication device (10) of the vehicle (1), according to which instruction the communication device (10) transmits the navigation data (13) at a higher transmission rate than outside the wrong-way driving danger zone (60) in order to initiate a higher-frequency data transmission.


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    Title :

    VERFAHREN UND SYSTEM ZUM WARNEN VON VERKEHRSTEILNEHMERN VOR EINER FALSCHFAHRT EINES FAHRZEUGS MIT SENDERDATENSTEUERUNG


    Additional title:

    METHOD AND SYSTEM FOR WARNING ROAD USERS OF A VEHICLE THAT IS DRIVING IN THE WRONG DIRECTION, COMPRISING TRANSMITTER DATA CONTROL
    PROCÉDÉ ET SYSTÈME POUR AVERTIR LES USAGERS DE LA ROUTE D'UNE CONDUITE EN SENS INVERSE D'UN VÉHICULE AVEC COMMANDE DE DONNÉES D'ÉMETTEUR


    Contributors:

    Publication date :

    2023-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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