穗腾操作系统云平台在广州地铁车载主动运维项目中的应用

Application of Suiteng OS Cloud Platform in Guangzhou Metro On-board Proactive Operation-maintenance Project

目的:车载主动运维检测技术在城市轨道交通基础设施运维中发挥的作用显著且安全性较高,检测系统与运维系统间快捷、智能的数据交互平台成为该技术的发展需求之一,因此需要基于穗腾OS(操作系统)云平台对其在城市轨道交通车载主动运维项目中的应用进行研究。方法:设计了广州地铁11号线车载主动运维项目的研究路线,从车载综合数据管控层、车地数据无线传输层及穗腾OS云平台分析应用层等方面探讨了车载综合系统的架构和功能,深入分析了动态检测数据在车载端与车地端的快捷传输,以及在穗腾OS云平台物模型与数据分析组件的设计与应用成果。结果及结论:车载综合系统自身具备数据智能化感知和传输功能,结合穗腾OS云平台的物联网、大数据、综合分析技术,可实现车载检测数据的实时车地传输、上云集中处理及云端应用。穗腾OS云平台辅助城市轨道交通线路运营人员快速掌握主动运维动态检测中的关键信息和数据分析结果,为广州地铁11号线的运维工作提供有效支持。

Objective:The on-board proactive OM(operation-maintenance)detection technology plays a significant role in urban rail transit infrastructure OM and has high safety level.A fast and intelligent data interaction platform between the detection system and the OM system is one of the development requirements for the technology.Therefore,research on its application in urban rail transit on-board proactive OM project based on the Suiteng OS cloud platform is needed.Method:The research approach for the on-board proactive OM project of Guangzhou Metro Line 11 is designed.The architecture and functionality of the on-board comprehensive system are explored from the perspectives of on-board integrated data control layer,vehicle-wayside wireless data transmission layer,and Suiteng OS cloud platform analysis application layer.The fast transmission of dynamic detection data between the on-vehicle and vehicle-wayside ends is analyzed in depth.The design and application achievements of the physical model and data analysis components in the Suiteng OS cloud platform are also discussed.Result&Conclusion:The on-board comprehensive system possesses intelligent data perception and transmission functions.By integrating the IoT(internet of things),big data,and comprehensive analysis technologies of the Suiteng OS cloud platform,real-time vehicle-wayside data transmission,cloud-based centralized processing,and cloud-based application for on-board detection data can be achieved.The Suiteng OS cloud platform assists urban rail transit line operators in swiftly grasping key information and data analysis results in proactive OM dynamic detection,thereby providing effective support for the OM work of Guangzhou Metro Line 11.