云存储在铁路综合视频业务的应用研究

Application Study of Cloud Storage in Railway Integrated Video Service

目前铁路综合视频监控系统面临更新换代,云存储等新技术的应用对未来一体化综合视频监控平台具有重要作用。结合人工智能、大数据等技术的深入应用,存储作为数据的仓库,云存储系统的优化及选型十分关键。对于副本、纠删码、块、对象、文件等概念,需要根据不同场景进行分析选择,“云边端”三者协同才能将一体化视频监控平台发挥出应有价值,更好地指导铁路高效安全行车。

As railway integrated video monitoring system experiences a period of rapid upgrade,the application of new technologies such as cloud storage profoundly affects its future.With the in-depth application of AI and big data,the selection and upgrade of cloud storage system-which works as the data warehouse-has become increasingly critical.Concepts such as copy,erasure code,block,object and file need to be carefully analysed and selected in accordance with different scenarios.Only the proper coordination of"cloud-edge-terminal"can bring the integrated video monitoring platform into full play and lead to more efficient and safer railway operation.