An anomaly handling method that suitably handles a case where the possibility of a vehicle being unauthorizedly controlled so as to suppress the effects thereof is provided. In an anomaly handling method used in one or a plurality of electronic control units installed in one vehicle, when an unauthorized frame is detected on an onboard network installed in another vehicle, an inter-vehicle communication message transmitted from a device installed in the other vehicle is received as an anomaly detection notification, and an anomaly handling processing is selected from a plurality of predetermined anomaly handling processing in accordance with the received content (e.g., step S304 in level determination) to transition to a safe state for example, and the selected anomaly handling processing is executed (e.g., steps S305 through S311).


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    Title :

    IRREGULARITY HANDLING METHOD AND ELECTRONIC CONTROL UNIT


    Additional title:

    UNREGELMÄSSIGKEITSHANDHABUNGSVERFAHREN UND ELEKTRONISCHE STEUERUNGSEINHEIT
    PROCÉDÉ DE GESTION D'IRRÉGULARITÉ ET UNITÉ DE COMMANDE ÉLECTRONIQUE


    Contributors:

    Publication date :

    2023-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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