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렌티큘러 기법을 적용한 새로운 녹색점멸신호 시스템 디자인

Design of new green flashing signal system using the Lenticular technique

  • 이현욱 (인제대학교 일반대학원 U디자인학과) ;
  • 오광명 (인제대학교 디자인엔지니어링학과)
  • 투고 : 2019.07.16
  • 심사 : 2019.09.20
  • 발행 : 2019.09.28

초록

본 연구에서는 렌티큘러 기법을 사용하여 새로운 신호등을 제안하는 것으로 녹색점멸신호일 때, 횡단보도에 진입한 보행자와 진입하지 않은 보행자의 신호를 달리 보이게 하여 무분별하고 무리한 횡단으로 인해 일어나는 인사사고를 예방하고자 한다. 연구는 렌티큘러 신호등의 도입 가능성을 검토하고자 렌티큘러 기법을 적용시킨 프로토타입을 제작하고, 소수의 피실험자로 횡단보도 내에서 가상 상황을 통해 렌티큘러 신호등 인지 실험을 진행하였다. 실험결과로 피실험자들은 거리에 따라 적색점멸신호와 녹색점멸신호를 정상적으로 구분할 수 있었다. 이를 바탕으로 렌티큘러 신호 등의 도입 가능성을 발견하였고, 이는 차후 횡단보도 내에서 보행자의 무분별한 횡단을 막을 수 있고, 인사사고를 감소시킬 수 있을 것이다. 또한 조금 더 심도 깊은 연구를 통해 향후 실제 신호등으로 제작하고, 실험하여 도입방안에 대해 적극적으로 검토할 것이다.

Green light flashing signals of pedestrian lights can cause lots of confusion for pedestrians, resulting in serious road traffic problems. In this study, a new signalling lamp was proposed using the Lenticular technique to make the signals of pedestrians entering and not entering crosswalks look different. In order to review the possibility of introducing this signal, we conducted a cognitive test on the signal of the Lenticular. As a result of the experiment, the subjects were able to distinguish red and green flashing signals according to the distance. Based on this, we found the possibility of introducing lenticular signals that could prevent pedestrian accidents and prevent excessive crossings. In the future, we will manufacture and experiment with real traffic lights and actively examine the introduction plan.

키워드

참고문헌

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