机械与电子2017，Vol.35Issue(3)：33-36,4.
分布数据源两级分类转换处理的技术研究
Study on the Technology of Two-level Classification Conversion Processing of Distributed Data Source
摘要
Abstract
A technology was developed to optimize information acquisition and data insertion of the relay protection device of the transformer substation.Considering that the concurrent access of distributed data sources might result in a huge amount of system resources occupied by applications and data interaction, thus seriously influencing the system performance, the author attempted to use the technology to address the problem from the perspective of unit construction and integrated conversion control.Experimental results show that the technology successfully resolves problems of slow storage caused by concurrent access of distributed sources and data loss caused by network.The simulating test of concurrent access of 1 million pieces show that there has been a low utilization rate of the servers CPU and the disks IO, and the system has operated steadily with no data loss.关键词
分布数据源/两级分类/归并处理/数据转换Key words
distributed data sources/two-level classification/concurrent processing/data conversion分类
信息技术与安全科学引用本文复制引用
姚崇固,毛厚祥,田可,戴万武,杨建..分布数据源两级分类转换处理的技术研究[J].机械与电子,2017,35(3):33-36,4.基金项目
2016年贵阳高新区第一批产业发展专项资金(大数据类)项目 （大数据类）
