摘要
当前传统管控平台受到海量档案信息影响,出现更新时间长、CPU使用率高以及更新效果差的问题,提出基于虚拟化平台的档案实时更新系统设计。根据系统总体构架,设计硬件结构,在单片机上集成CPU中央处理器,破译数据库更新指令。从档案载体保护、单一载体保护、集群式存储载体保护3个方面保障档案系统安全,加密档案信息,使用虚拟化平台信息融合技术完成档案实时更新。由实验结果可知,该系统更新时间最短为15分27秒,CPU使用率低,具有良好的更新效果。
At present,the traditional management and control platform is affected by the massive file information,resulting in the problems of long update time,high CPU utilization rate and poor update effect.According to the overall structure of the system,the hardware structure is designed,and the CPU central processor is integrated in the single chip microcomputer to decode the database update instructions.From the three aspects of file carrier protection,single carrier protection and cluster storage carrier protection,the security of the file system is ensured,the file information is encrypted,and the virtualization platform information fusion technology is used to complete the file real⁃time update.The experimental results show that the shortest update time of the system is 15 minutes and 27 seconds,the CPU utilization rate is low,and it has good update effect.
作者
孟庆德
张春霞
MENG Qingde;ZHANG Chunxia(Northeast Petroleum University,Daqing 163318,China)
出处
《电子设计工程》
2021年第24期89-92,97,共5页
Electronic Design Engineering
基金
黑龙江省高等院校档案研究项目(HGDK2018-10)。
关键词
虚拟化平台
档案实时更新系统
信息融合
集群式存储
virtualization platform
real⁃time updating system of archives
information fusion
cluster storage
