现代电子技术Issue(2)：77-79,83,4.
基于分布式内存数据的数据同步设计与实现
Design and implementation of data synchronization based on distributed memory database
摘要
Abstract
Because the high requirement for real-time data processing of telemetering,pulses and remote signals in substa-tion automation systems,the real-time database is often adopted in the monitoring system for data storage management. With the increase of data units and machine nodes which need to be processed by the monitoring system,the distributed memory data-base is generally used in the monitoring system to executed the real-time data storage. An important issue of distributed memory database is how to synchronize the data among lots of machine nodes efficiently. A mode which utilizes the multicast and TCP to achieve rapid and effective data synchronization and support the flexible networking is proposed in this paper. A set of stable and reliable data transmission mechanism was designed to make the data of each node of distributed memory database maintain their consistency.关键词
分布式内存数据库/数据同步/变电站自动化系统/监控系统Key words
distributed memory database/data synchronization/substation automation system/monitoring system分类
信息技术与安全科学引用本文复制引用
朱伟,李纪云,江慧,刘柱云..基于分布式内存数据的数据同步设计与实现[J].现代电子技术,2014,(2):77-79,83,4.基金项目
国家能源应用技术研究及工程示范资助项目 （）
