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A Study on the Optimal Train Recognition Ratio Instrumentation based on RFID  

Kang, Min-Soo (한양사이버대학교 정보통신공학과)
Jung, Eu-Bong (아시아나IDT)
Lee, Key-Seo (광운대학교, 정보제어공학과)
Publication Information
Journal of the Korean Society for Railway / v.10, no.6, 2007 , pp. 633-639 More about this Journal
Abstract
This study proposes an optimal condition to recognize a train using RFID. In order to recognize a moving train, bandwidth, an angle of antenna and the location of a tag should be considered. In this study, a field test was conducted using two different bandwidths (900MHz and 2.45GHz), four angles of antenna(0, 30, 45, and $60^{\circ}$), different velocities (10, 30 and 50km), and three different locations of tags. The field test verified the optimal condition for recognition of a train, The present study convinced that location detection and tracking of rail freight can be monitored in real time. The present technology can be applied to railway signals including detecting and tracking such as EURO Balis.
Keywords
RFID; EURO-Balis; ERTMS;
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  • Reference
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