The present invention relates to a drunk driving prevention device and a method thereof. The device comprises: a measurement unit for measuring the alcohol content in the exhalation of a driver; a recognition unit for recognizing the driver′s preset authentication information; a status collection unit for collecting the driver′s condition information; and a control unit for generating a control signal, which controls the ignition of a vehicle after authenticating the driver and determining whether the driver is drunken or not by using the information from the measurement unit, recognition unit, and status collection unit. The device prevents a drunken driver from driving a vehicle by preventing the forgery and alteration of the drunken driving prevention device by using the statue and authentication information of the driver.

    음주운전 방지장치 및 방지방법에 관한 것으로, 운전자의 날숨에 포함된 알코올 농도를 측정하는 알코올 측정부, 운전자를 인증하도록 미리 설정된 인증 정보를 인식하는 인식부, 차량 내부에서 운전자의 상태 정보를 수집하는 상태 수집부 그리고 상기 알코올 측정부, 인식부 및 상태 정보 수집부로부터 전달되는 정보를 이용해서 운전자를 인증하고 음주 상태인지 여부를 판단해서 차량의 시동을 제어하도록 제어신호를 발생하는 제어부를 포함하는 구성을 마련하여, 운전자의 상태 정보와 인증 정보를 이용해서 음주운전 방지장치의 위조 및 변조를 방지함으로써, 운전자가 음주 상태에서 운전하는 것을 방지할 수 있다는 효과가 얻어진다.


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    Title :

    DRUNK DRIVING PREVENTION APPARATUS AND METHOD


    Additional title:

    음주운전 방지장치 및 방지방법


    Contributors:

    Publication date :

    2015-06-10


    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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