Abstract: In order to better promote the speed of informatization development of railway engineering construction, the traditional management model needs to be changed. This paper aims to study the platform of railway signal operation and maintenance management, which is constructed by the BIM technology, through the view of data information provided by platform synchronization, sharing of device, 3D visualization browsing, device ledger, device history, device failure, historical maintenance and other static attributes and dynamic data information, realizes the integration and visualization of railway signal engineering device data, and makes judgments, warnings and guidance on railway signal devices maintenance work.

Key words: railway signal engineering, BIM, operation and maintenance management platform, data integration, operation guidance

摘要： 为更好推进铁路工程建设信息化发展的速度，传统管理模式需要进行改变。研究通过BIM技术构建铁路信号运维管理平台，通过平台同步、共享设备的数据信息，三维可视化漫游浏览、设备台账、设备履历、设备故障、历史维护等静态属性和动态数据信息的查看，实现铁路信号工程设备数据的集成化、可视化，对铁路信号设备的维修维护工作作出判断、预警和指导。

关键词: 铁路信号工程, BIM, 运维管理平台, 数据集成, 作业指导