A method for preventing dozing off, comprising the steps of: a measurement step measuring human heartbeats; a decision step (S4 to S8) generating a trigger, hereinafter referred to as a “drowsiness trigger”, for indicating occurrence of drowsiness when a state in which a time interval between adjacent heartbeats, hereinafter referred to as a “heartbeat interval”, is longer than the previous heartbeat interval consecutively occurs; and a warning step (S9) giving a warning to prevent dozing off when the drowsiness trigger is generated.


    Access

    Download


    Export, share and cite



    Title :

    DOZING PREVENTION METHOD, AND DOZING PREVENTION DEVICE


    Contributors:

    Publication date :

    2016-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / 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



    Dozing prevention method, and dozing prevention device

    MATSUI MARIKO / ISHIMARU SONOKO / SHINOZAKI RYO et al. | European Patent Office | 2017

    Free access


    DRIVER DOZING PREVENTION SYSTEM, COMPUTER, TERMINAL, DRIVER DOZING PREVENTION METHOD AND PROGRAM

    SATO KIMINORI / KAWASHIMA HIROO / NEMOTO NORIYUKI et al. | European Patent Office | 2021

    Free access

    DOZING DRIVING PREVENTION DEVICE

    YAMAMOTO HIROSHI | European Patent Office | 2021

    Free access

    DOZING DETECTION SYSTEM

    KITAMURA TAKAMASA / YAMAUCHI TORU / TOMOMATSU FUMIYUKI et al. | European Patent Office | 2022

    Free access