A driver abnormality detection device is provided that detects an abnormality sign of a driver at a sufficiently earlier stage before driving actually becomes difficult. The detection device includes a control circuit configured to detect an abnormality sign of a driver based on visual line information from a visual line detector, driving operation information from a driving operation detector, and traveling environment information from a traveling environment information detector. The control circuit is configured to calculate a visual line abnormality degree, a driving operation abnormality degree, and a traveling risk of a vehicle. The control circuit is configured to combine the visual line abnormality degree, the driving operation abnormality degree, and the traveling risk to generate a comprehensive abnormality degree, and detect the abnormality sign of the driver when the comprehensive abnormality degree is a predetermined threshold value or greater.


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    Titel :

    DRIVER ABNORMALITY SIGN DETECTION DEVICE


    Beteiligte:
    KUWAHARA JUNICHIRO (Autor:in) / HUANG DONGMEI (Autor:in) / SASAKI RYOMA (Autor:in)

    Erscheinungsdatum :

    08.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06V



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