CAJ | 학술논문

为了识别与安全控制疲劳危险驾驶行为，有效预防与减少因疲劳危险驾驶导致的交通事故，基于疲劳检测分级、预警与自动智能控制技术，开发出车载驾驶员疲劳驾驶实时监测预警与控制系统。首先基于PERCLO方法，构建驾驶员疲劳检测与分级模型；然后根据所输出的驾驶员疲劳等级信息，提出疲劳驾驶三级预警原理，及其预警实现方式；最后以疲劳预警信息为基础，形成基于驾驶员不同疲劳等级预警的安全控制技术，并对处于深度疲劳的危险驾驶行为，构建自动智能紧急控制停车系统，重点阐述系统的地形匹配、智能控制，以及自动驾驶与停车三大核心技术，并提出相应的系统硬件构成，为系统工程应用提供理论与技术支持。
위료식별여안전공제피로위험가사행위，유효예방여감소인피로위험가사도치적교통사고，기우피로검측분급、예경여자동지능공제기술，개발출차재가사원피로가사실시감측예경여공제계통。수선기우PERCLO방법，구건가사원피로검측여분급모형；연후근거소수출적가사원피로등급신식，제출피로가사삼급예경원리，급기예경실현방식；최후이피로예경신식위기출，형성기우가사원불동피로등급예경적안전공제기술，병대처우심도피로적위험가사행위，구건자동지능긴급공제정차계통，중점천술계통적지형필배、지능공제，이급자동가사여정차삼대핵심기술，병제출상응적계통경건구성，위계통공정응용제공이론여기술지지。
To identify and control the fatigue driving behavior, and reduce the occurrence of traffic accident caused by fatigue driving, combining with fatigue detection grading technique, early warning technique and automatic intel-ligent control technique, a vehicle-mounted early warning and control system based on real-time fatigue driving mo-nitoring for car driver was proposed.Firstly, the fatigue detection and grading model was established based on PERCLOS method.Then the three-grading early warning theory and realization methods were put forward based on the output fatigue grading information of driver.At last, based on the fatigue early warning information, the safety control technique based on different fatigue grade early warning was put forward, and an automatic intelligent emer-gency control parking system was established aiming at the dangerous driving behavior of deep fatigue.Three core techniques of the system, including contour matching, intelligent control and automatic driving and parking, were mainly discussed, and the corresponding hardware constitution was presented to provide theoretical and technical support for engineering application.