Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2011.05a
- /
- Pages.1716-1721
- /
- 2011
A Study on Passenger Information Integrated System Based IP
IP 기반의 승객안내 통합시스템에 대한 고찰
- Published : 2011.05.26
Abstract
The Public Address and Passenger Information System of Rolling Stock should be able to perform automatic announcements in connection with TCMS(Train Control and Monitoring System), common announcements and emergency announcements for safe operation and the passengers. CCTV(Closed Circuit Television) System also should be able to watch passenger compartment for safety. Those equipments are very important thing for train service and safety. but the installation of equipment is restricted by space, weight, modulation. therefore, Passenger Information Intergrated System(PIIS) is required to consider economical efficiency, technical trend, expansion and space insufficiency. and system based on IP network has to be considered as new PIIS. so PIIS could meet economical efficiency and expansion. and it could go further and share network with TCMS and others.
Keywords