Disclosed are a drowsiness prevention apparatus of a vehicle, capable of improving reliability in drowsiness determination, and a control method thereof. According to the present invention, the drowsiness prevention apparatus of a vehicle comprises: a biometric information measurement unit to measure biometric information of a passenger who gets in the vehicle; a camera unit to photograph the passenger; a sitting detection unit for the position and state of a seat on which the passenger sits; an air conditioner driving unit to operate an air conditioner of the vehicle; an alarm generation unit to warn that the driver is in a drowsy state; and a control unit to determine the drowsy state based on the biometric information inputted from the biometric measurement unit and the state of the passenger photographed through the camera unit, and to warn the drowsy state through the alarm generation unit or operate either or both of a seat convenience device and the air conditioner of the vehicle through a seat driving unit and the air conditioner driving unit in accordance with the passenger′s seat position detected through the sitting detection unit.

    본 발명은 차량의 졸음 방지장치 및 그 제어방법이 개시된다. 본 발명의 차량의 졸음 방지장치는, 차량에 탑승하는 탑승자의 생체정보를 측정하기 위한 생체정보 측정부; 탑승자를 촬영하기 위한 카메라부; 탑승자가 앉은 좌석위치 및 상태를 감지하는 착좌감지부; 시트 편의장치를 구동시키는 시트 구동부; 차량 공조장치를 구동하는 공조 구동부; 졸음상태를 경고하기 위한 알람 발생부; 및 생체정보 측정부로부터 입력된 생체정보와 카메라부를 통해 촬영한 탑승자의 상태를 기반으로 졸음상태를 판단하고, 착좌감지부를 통해 감지되는 탑승자의 좌석위치에 따라 알람 발생부를 통해 졸음상태를 경고하거나, 시트 구동부와 공조 구동부를 통해 시트 편의장치와 차량 공조장치 중 어느 하나 이상을 작동시키는 제어부를 포함하는 것을 특징으로 한다.


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    Title :

    APPARATUS FOR PREVENTING DOZE AT VEHICLE AND CONTROL METHOD THEREOF


    Additional title:

    차량의 졸음 방지장치 및 그 제어방법


    Contributors:
    BAE UNG TAE (author)

    Publication date :

    2019-04-24


    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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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