Assessing a likelihood of a person experiencing a fatigue event when the person tasked with monitoring a vehicle operating in an autonomous driving mode may include receiving a set of response times for a psychomotor vigilance test administered to the person. The test may include a plurality of trials which involve a person lifting a finger from a user input device. Whether the person passed or failed each trial of the set of trials may be determined. A model trained using data from prior psychomotor vigilance tests administered to the person may be identified for the person. Results of the determinations of whether the person passed or failed each trial of the set of trials may be input into the model in order to determine a value representative of a likelihood of a fatigue event. An intervention response may be initiated based on the value.


    Access

    Download


    Export, share and cite



    Title :

    Psychomotor vigilance testing for persons tasked with monitoring autonomous vehicles


    Contributors:

    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    PSYCHOMOTOR VIGILANCE TESTING FOR PERSONS TASKED WITH MONITORING AUTONOMOUS VEHICLES

    HUTCHINGS KEITH / MERCAY JULIEN / PATEL NIRMAL et al. | European Patent Office | 2021

    Free access

    TESTING SITUATIONAL AWARENESS OF DRIVERS TASKED WITH MONITORING A VEHICLE OPERATING IN AN AUTONOMOUS DRIVING MODE

    HUTCHINGS KEITH / VAN DER LOWE IIMO / STAROSTENKO VASILY | European Patent Office | 2022

    Free access

    TESTING SITUATIONAL AWARENESS OF DRIVERS TASKED WITH MONITORING A VEHICLE OPERATING IN AN AUTONOMOUS DRIVING MODE

    HUTCHINGS KEITH / VAN DER LOWE IIMO / STAROSTENKO VASILY | European Patent Office | 2021

    Free access

    TESTING SITUATIONAL AWARENESS OF DRIVERS TASKED WITH MONITORING A VEHICLE OPERATING IN AN AUTONOMOUS DRIVING MODE

    HUTCHINGS KEITH / VAN DER LOWE IIMO / STAROSTENKO VASILY | European Patent Office | 2021

    Free access

    FATIGUE MONITORING SYSTEM FOR DRIVERS TASKED WITH MONITORING A VEHICLE OPERATING IN AN AUTONOMOUS DRIVING MODE

    HUTCHINGS KEITH / VAN DER LOWE ILMO / STAROSTENKO VASILY et al. | European Patent Office | 2021

    Free access