A system for determining an abnormal state of a driver by using traveling data of a vehicle

The present invention relates to a device and a method for determining a state of a driver by using traveling data of a vehicle and, more specifically, relates to a device and a method thereof, which comprise: acquiring traveling data of the vehicle that is being driven, wherein the vehicle data has...

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Bibliographische Detailangaben
Hauptverfasser:	JEONG NAK TAK, SUH MYUNGWON, CHOI SU BIN, BAEK KEONHEE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a device and a method for determining a state of a driver by using traveling data of a vehicle and, more specifically, relates to a device and a method thereof, which comprise: acquiring traveling data of the vehicle that is being driven, wherein the vehicle data has at least one of a steering angle, transverse acceleration, longitudinal acceleration, or a speed of the vehicle; determining whether a first state of the driver is a normal state or an abnormal state by using a first algorithm based on the traveling data; and determining whether a second state of the driver is a normal state, a dozing state, or a driving state by using a second algorithm and a third algorithm in accordance with the first state that is a normal state or an abnormal state. 본 발명은 차량의 주행 정보를 이용하여 운전자의 상태를 파악하기 위한 장치 및 그 방법에 관한 것이다. 보다 구체적으로, 주행중인 상기 차량의 주행 데이터를 획득하되, 상기 차량 데이터는 상기 차량의 조향각, 횡방향 가속도, 종방향 가속도 또는 속도 중 적어도 하나를 포함하고, 상기 주행 데이터에 기초하여 제 1 알고리즘을 이용하여 상기 운전자의 제 1 상태가 정상 상태인지 또는 비 정상 상태인지 여부를 판단하며, 상기 제 1 상태가 상기 정상 상태인지 또는 상기 비 정상 상태인지 여부에 따라 제 2 알고리즘 및 제 3 알고리즘을 이용하여 상기 운전자의 제 2 상태가 정상 상태, 졸음 상태 또는 운전 상태인지 여부를 판단하는 장치 및 그 방법에 관한 것이다.