Journal Search Engine Volume/Issue : ::: Volume ::: ::: Issue ::: Year(s) : to Search : Title : Author : Keyword : Abstract : Figure : Table : Reference : Search Advanced Search Adode Reader(link) View PDF Download PDF Export Citation Korean Bibliography PMC Previewer The Journal of The Korea Institute of Intelligent Transport Systems Vol.8 No.2 pp.45-52 신호의 안전성 향상을 위한 교통신호기와 LED신호등의 연계 특성 개선 방안 연구 이철기,이정준,오봉식 A Study on Local Standard Complement Between the LED Signal Head and Traffic Controller for Improving Signal Safety Choul-Ki Lee,Jeong-Jun Lee,Bong-Sik Oh Abstract Key Words : LED signal head,traffic controller,signal safety,local standard SEARCH AUTHOR CHECK LIST COPYRIGHT TRANSFER AND RESEARCH ETHICS FORM ADOBE ACROBAT READER