The train control and interlocking integration system is the trackside signal equipment that integrates the train control center and computer interlocking,and is one of the core equipment under the new train control system.Its TISDM software needs to communicate with more interfaces and process a large amount of complex data in real time.This paper proposes the TISDM software design scheme of the train control and interlocking integration system with hierarchical modular,multi-process and configurability.The software is divided into business processing layer,data processing layer,data communication layer and interface layer to realize functions such as parallel processing of maintenance data,unified processing of data abstraction,process configuration and customized interface,which significantly improves the expandability,reusability and maintainability of the software compared with the traditional scheme.The TISDM software designed based on this scheme has been successfully deployed in Hotan-Ruoqiang Railway and has been well applied.
关键词
列控联锁一体化系统/电务维修机/软件设计/分层模块化
Key words
train control and interlocking integration system/TISDM/software design/hierarchical modular
维普
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