인천공항철도 전동차 표시기 및 CCTV 통합시스템 구성방안 연구

Train Indicator is classified as indoor/outdoor, LED/LCD type, it provides the information and contents like departure/destination, line map/station by image, video, and text to passengers. And recently, CCTV has been applied on trains of new subway line to supervise the passengers’ safety in the cabins. This paper explains the configuration method and function of indicator and CCTV integrated system applied to the new Incheon airport railroad train (12 cars).