The present disclosure is related to connected vehicles, computer-assisted and/or autonomous driving vehicles, Internet of Vehicles (IoV), Intelligent Transportation Systems (ITS), and Vehicle-to-Everything (V2X) technologies, and in particular, to enhanced decentralized environment notification (DEN) services and safety metrics based pre-crash warning for DEN messages (DENMs). The enhanced DEN services include mechanisms to alert road users of detected dangerous events due to safety metric violations, which are calculated based on sensor data/measurements. Safety metric-specific attributes are included in the DENM á la-carte container to carry the safety metrics violation to the neighboring stations. Additionally, the DENM situation container is also enhanced/expanded such that event type values can incorporate the safety metric violations and/or related events. For each metric, there is a threshold for triggering a DENM warning message, and the triggering conditions and logic for message generation are also described.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SAFETY METRICS BASED PRE-CRASH WARNING FOR DECENTRALIZED ENVIRONMENT NOTIFICATION SERVICE



    Erscheinungsdatum :

    04.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    WARNING NOTIFICATION SYSTEM, WARNING NOTIFICATION METHOD, AND WARNING NOTIFICATION PROGRAM

    SAKAZAKI ISSEI / NAKANO YUSUKE | Europäisches Patentamt | 2022

    Freier Zugriff

    WARNING NOTIFICATION SYSTEM, WARNING NOTIFICATION METHOD, AND WARNING NOTIFICATION PROGRAM

    SAKAZAKI ISSEI / NAKANO YUSUKE | Europäisches Patentamt | 2022

    Freier Zugriff

    WARNING NOTIFICATION SYSTEM AND WARNING NOTIFICATION METHOD

    MIYAUCHI SHIGEHITO | Europäisches Patentamt | 2016

    Freier Zugriff

    WARNING NOTIFICATION DEVICE AND WARNING NOTIFICATION METHOD

    IGARASHI YOJI | Europäisches Patentamt | 2020

    Freier Zugriff

    WARNING ASSISTANCE DEVICE, WARNING NOTIFICATION DEVICE, WARNING NOTIFICATION METHOD AND PROGRAM

    HASHIMOTO KAZUYA | Europäisches Patentamt | 2020

    Freier Zugriff