城市轨道交通跨系统业务链路综合监督系统研究与实践

Research and Practice of the Comprehensive Supervision System for Cross-System Business Links in Urban Rail Transit

近年来,城市轨道交通快速发展,已逐渐步入“全自动运行”时代。一方面,各专业系统的智能化水平显著提高,系统间自动协同交互,从而带来了运营效率的大幅度提升;另一方面,由于系统关联日益紧密且复杂,任何业务链路环节失效都会造成业务影响,因此,如何及时发现跨系统间链路隐患、快速诊断故障根源成为地铁重点研究的方向。通过分析跨系统业务链路综合监督系统的研究需求,提出了系统性的设计方案,并结合地铁典型应用场景说明了系统的工作机制,为全自动运营维护场景提供了新的解决方案。

In recent years,urban rail transit has developed rapidly and has gradually entered the era of"fully auto-matic operation".On the one hand,the intelligence level of various professional systems has significantly improved,with automatic collaborative interaction between systems,resulting in a significant improvement in operational effi-ciency;On the other hand,due to the increasingly close and complex system connections,the failure of any busi-ness link-link can cause business impact.Therefore,how to timely identify cross-system link hazards and quickly diagnose the root cause of faults has become a key research direction for subways.By analyzing the research require-ments for cross-system business link comprehensive supervision systems,it proposes a systematic design scheme,and explains the working mechanism of the system in conjunction with a typical application scenario of subway,provid-ing a new solution for fully automated operation and maintenance scenarios.