An Investigation of Data-oriented Architecture of Railway Signaling Interlocking System

摘要

For the cost cut of a railway signaling interlocking system which controls signals, point-machines and signals assuring safety on a station area, a new interlocking processing method is investigated in this paper. The new system based on the proposed method realizes interlocking functions by means of data exchanging among each signaling apparatus without a conventional interlocking device. And in the case of reconstructing interlocking specification at the operation phase, it is available easily if only the new specification data would be transmitted to every signaling apparatus.