The present invention relates to a system for determining a condition of a driver and a method thereof. The system for determining a condition of a driver comprises: a face tracking device detecting coordinates of a face and a direction vector at a sampling time interval in a face image of a driver; an event detection device detecting an effective behavior of a vehicle as an event; and a determination device determining whether the driver is feeble-minded based on a reflex reaction time of the driver when the event is detected by the event detection device.
본 발명은 운전자의 상태 판단 시스템 및 그 방법에 관한 것으로, 운전자의 상태 판단 시스템에 있어서, 운전자의 상태 판단 시스템에 있어서, 운전자의 얼굴 영상에서 얼굴의 좌표와 방향벡터를 샘플링시간 간격으로 검출하는 얼굴 추적장치; 차량의 유효한 거동을 이벤트로서 검출하는 이벤트 검출장치; 및 상기 이벤트 검출장치에 의해 이벤트가 검출되면, 운전자의 반사반응시간에 기초하여 운전자의 심신미약 상태를 판단하는 판단장치를 포함한다.
SYSTEM FOR DETECTING IMPAIRED DRIVING AND METHOD THEREOF
운전자의 상태 판단 시스템 및 그 방법
2018-11-21
Patent
Elektronische Ressource
Koreanisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Use of passive sensors as an aid to detecting daytime impaired driving
British Library Conference Proceedings | 2004
|Initiatives to Address Impaired Driving
NTIS | 2003
Prevention of alcohol-impaired driving
Elsevier | 1994