eDNA实时数据库在企业能源管理系统中的应用  

Application of eDNA Real-time Database in Enterprise Energy Management System

作　　者：雷益龙[1] 杨炯照[1] 张玉环[1] 

机构地区：[1]河北理工大学轻工学院,唐山063000

出　　处：《电脑编程技巧与维护》2010年第6期84-86,共3页Computer Programming Skills & Maintenance

摘　　要：eDNA实时数据库系统以服务目录为核心,以安全服务为外围,围绕各个服务建立起安全的网络。各个服务独立但相互协作地为客户服务,彼此不相互依附,并深入在整个企业范围内的数据采集上来,以极高的无损压缩方式存储起来,以时间序列频繁变化的数据,能以原有的数据精度和时间精度在线保存多达几十年。实现数据处理与管理、数据监控、能耗平衡监视、统计报表、事件分析等功能,达到减少企业事故、降低能耗的目的。eDNA real-time database system establishes a safe network which uses service catalog as the core,security services as the periphery.Various services for customer are independent but mutual cooperation.And they collect data from the whole enterprise and store them in a high lossless compression method,which make frequently changed time series data can save as much as several decades with the original data accuracy and time accuracy.This system can realize data processing and management,data monitoring,energy balance monitoring,statistical reporting,event analysis and other functions.As a result,it eventually reduces enterprise＇s accidents and energy consumption。

关 键 词：eDNA实时数据库 能源管理 数据处理 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]