Abstract
본 연구는 진술의 진위여부를 탐지하기 위해 사용하고 있는 폴리그래프검사기법 중 긴장절정검사기법(POT-Test)을 비대면 비접촉 측정 방식의 바이브라폴리그래프 검사방법에 적용함으로써 코로나바이러스 감염증-19 (COVID-19)에서의 기존 폴리그래프 검사방법의 한계를 극복하고자 하였다. 폴리그래프검사는 센서장비를 피검사자의 몸에 부착하여 호흡반응, 피부전류저항, 혈압 및 맥박을 측정한다. 그러나 바이브라 폴리그래프검사는 얼굴 부위를 촬영하여 전정기관(평형감각을 담당)에서의 미세한 움직임을 시각화하여 인간의 감정 상태를 측정 한다. 이 연구는 코로나바이러스 감염증-19(COVID-19)으로 인하여 접촉식 폴리그래프 검사방법을 대신하거나, 기존 검사장비와 보완 사용할 수 있다. 비접촉과비대면 검사 시스템의 보완이 요구되는 시점에 본 연구는 아주 유용하게 활용될 것으로 판단된다.The purpose of this study is to overcome the limitations of existing polygraph testing methods in COVID-19 pandemic by applying Peak of Tension Test(POT-Test) to the Vibra polygraph testing, which is non-contact type in order to detect the lie. The polygraph test measures the heart rate/blood pressure, respiration, and skin conductivity by attaching the sensor equipment to the body of the examinee. However, the Vibra polygraph test takes a photograph of the face area and visualizes the subtle motion in the vestibular system (which is responsible for equilibrium) with more than 28 parameters to measure the emotional state. This study may be used as a substitute for or supplement to conventional testing equipment in COVID-19 pandemic. At a time when non-contact and non-face-to-face inspection systems need to be supplemented, it is considered that this study will be used very effectively
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