본 기술은 운전자의 졸음운전 여부를 판단하기 위한 시스템 및 방법을 개시한다. 본 발명의 일 실시예에 따른 운전자의 졸음상태 판단 시스템은 운전자의 심박 수를 검출하여 검출된 심박 수에 대응되는 심박 신호를 출력하는 심박 측정 모듈, 차량의 주행 상태를 측정하여 측정된 주행 상태에 대응되는 차량 신호를 출력하는 차량신호 측정 모듈, 상기 심박 신호 및 상기 차량 신호를 이용하여 운전자의 졸음운전 여부를 판단하고, 졸음운전으로 판단시 졸음 경보를 위한 경보 신호를 출력하는 졸음패턴 검출 모듈 및 상기 경보 신호에 따라 운전자에게 경보를 출력하는 경보 모듈을 포함할 수 있다.

    A system for determining a drowsy state of a driver includes: a heartbeat measurement module configured to detect a heartbeat rate of the driver and output a heartbeat signal corresponding to the detected heartbeat rate; a vehicle signal measurement module configured to measure a driving state of a vehicle being driven by the driver and output a vehicle signal corresponding to the measured driving state; a drowsy pattern detection module configured to determine whether a driver has fallen asleep while driving based on the heartbeat signal and the vehicle signal and output a warning signal as a drowsy warning in response to determining that the driver has fallen asleep while driving; and a warning module configured to output a warning to the driver based on the warning signal.


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    Title :

    SYSTEM AND METHOD FOR DETERMINING DROWSY STATE OF DRIVER


    Additional title:

    운전자의 졸음상태 판단 시스템 및 그 판단 방법


    Publication date :

    2016-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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