Abstract: Taking the networked train dispatching command system as the research object, this paper reviews the standards and system components of dispatching systems under different modes.The architectures and functions of ATS system and CTC system are used as theoretical foundations to establish dispatching system models under different operating conditions. The models are studied to extract their characteristics. Starting from the network level, the standard models are optimized and combined to create a flexible adjustable architecture solution for the networked train dispatching command system. This has certain reference value for networked operations and practical significance for advancing the networked operation of rail transit.

Key words: integration of four networks, traffic dispatching, interoperability, system architecture

摘要： 以网络化行车调度指挥系统为研究对象，梳理不同制式下调度系统标准、系统构成等，以ATS系统、CTC系统架构及功能作为理论基础，构建不同工况下调度系统模型。同时，对模型进行研究，提取各模型特点，并从线网层面出发，对标准模型进行调优组合构建一种可“灵活”调整的网络化行车调度指挥系统架构方案，对网络化运营具有一定参考价值，对推进轨道交通网络化运营具有现实意义。

关键词: 四网融合, 行车调度, 互联互通, 系统架构