The present invention relates to a method for preventing a drunk driver from driving in a vehicle, and a system thereof. According to the system for preventing the drunk driver from driving in the vehicle, a color image and a thermal image of a driver are analyzed to generate multi-channel image information in which at least one piece of analysis information capable of determining whether or not the driver is drinking is combined. Then, biometric information of the driver obtained from the at least one biometric information acquisition device at a time when the vehicle is started is corrected. Then, a driver's drinking status is determined based on the driver's multi-channel image information and the corrected biometric information. Then, it is checked whether the driver and a starter who turned on an ignition of the vehicle are the same person. If the driver is in a drinking status and the driver and the starter are the same person, the vehicle is controlled so that the vehicle cannot be driven. Therefore, it is possible to block driving of a drunk driver's vehicle by assistance.
음주 운전자 차량 운행 방지 시스템은 운전자의 컬러 영상 및 열화상 영상을 분석하여 상기 운전자의 음주 여부를 판단할 수 있는 적어도 하나 이상의 분석 정보가 결합된 다채널 영상 정보를 생성하고, 차량의 시동을 켜는 시점에 적어도 하나의 생체 정보 취득 장치로부터 획득된 상기 운전자의 생체 정보를 보정하며, 상기 운전자의 다채널 영상 정보와 상기 보정된 생체 정보를 기반으로 상기 운전자의 음주 상태를 판단한다. 그리고 상기 운전자와 상기 차량의 시동을 켠 시동자가 동일인인지 검사하여, 상기 운전자가 음주 상태이고, 상기 운전자와 상기 시동자가 동일인이면, 차량 운행 불능 상태가 되도록 상기 차량을 제어한다.
METHOD FOR PREVENTING VEHICLE DRIVING OF DRUNK DRIVER AND SYSTEM THEREOF
음주 운전자 차량 운행 방지 방법 및 그 시스템
2021-10-26
Patent
Electronic Resource
Korean
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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