基于云计算的海量图片存储管理系统研究

随着网络信息容量的膨胀,如何高效地存储和管理海量图片数据,传统的数据管理技术难以满足这些应用所提出的对数据管理的需求。针对云计算应用的特点和需求,借鉴传统数据管理技术的理念,提出了一种基于CouchDB的高可扩展、高可靠的海量图片存储管理系统。系统采用分布式文件系统、分布式数据库等技术,支持海量数据存储、资源目录和交换体系以及并行程序处理,可提供从数据到处理功能的一体化服务。实验证明,本系统具有可行性,能满足空间信息服务的多种需求。

Based on mass image storage management system of cloud computing research

Along with the network information capacity expansion,how to efficiently store and manage mass image data,the traditional data management techniques can hardly meet the application of the proposed data management needs.For cloud computing application characteristics and needs,from traditional data management technology concept,proposed one kind based on the CouchDB high scalability,high reliability and large picture storage management system.The system adopts the distributed file system,distributed database technology,support the massive data storage,resource directory and exchange system and parallel processing,available from the data processing function of integrated services.Experiments show that,this system is feasible,can meet the various needs of the spatial information service.