关键词: 铁路综合视频, 传统架构, 云计算+云存储架构, 超融合架构

Abstract: Traditional architecture, cloud computing & cloud storage architecture, and hyper-converged architecture are the three mainstream solutions for the construction of integrated video platforms. This paper conducts some quantitative comparative analysis from the aspects of technical architecture, equipment scheme and power consumption under certain constraints, and presents the specifi c calculation process, the advantages and disadvantages of each platform architecture scheme and the scope of application. It provides a reference for the selection of railway integrated video transformation platform. 

Key words: integrated video of railway, traditional architecture, cloud computing &, cloud storage , architecture, hyper-converged architecture