Disclosed are a system for determining whether or not a driver drives while drowsy, and a method therefor. According to one embodiment of the present invention, the system for determining a drowsy state of a driver comprises: a heartbeat measurement module detecting the heart rate of the driver to output a heartbeat signal corresponding to the detected heart rate; a vehicle signal measurement module measuring the driving state of the vehicle to output a vehicle signal corresponding to the measured driving state; and a drowsy pattern detection module determining whether or not the driver dozes off using the heartbeat signal and the vehicle signal and outputting a warning signal for warning of drowsiness when it is determined that the driver drives while drowsy; and a warning module outputting warning to the driver in accordance with a warning signal. The purpose of the present invention provides the method for determining whether or not the driver drives while drowsy, and the system therefor, wherein the system can more accurately determine whether or not the driver drives while drowsy using the vehicle signal, an image signal, and the heartbeat signal of the driver.
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.
SYSTEM AND METHOD FOR DETERMINING DROWSY STATE OF DRIVER
운전자의 졸음상태 판단 시스템 및 그 판단 방법
2016-06-16
Patent
Elektronische Ressource
Koreanisch
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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