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.


    Access

    Download


    Export, share and cite



    Title :

    DRIVER ABNORMALITY SIGN DETECTION DEVICE


    Contributors:

    Publication date :

    2025-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    DRIVER ABNORMALITY SIGN DETECTION DEVICE

    YOSHIDA MAKOTO / NISHINO SOMA | European Patent Office | 2024

    Free access

    DRIVER ABNORMALITY SIGN DETECTION DEVICE

    KUWAHARA JUNICHIRO / SEKIGUCHI MAKOTO / IWAMOTO TARO | European Patent Office | 2025

    Free access

    DRIVER ABNORMALITY SIGN DETECTION APPARATUS

    FUKUI AKIKO / IWASE KOJI / IWASHITA YOHEI | European Patent Office | 2024

    Free access

    DRIVER ABNORMALITY SIGN DETECTOR

    FUKUI AKIKO / IWASE KOJI / IWASHITA YOHEI | European Patent Office | 2024

    Free access

    DRIVER ABNORMALITY DETECTION DEVICE AND DRIVER ABNORMALITY DETECTION METHOD

    YAMATAKA MINORI / ENYA TAKESHI | European Patent Office | 2017

    Free access