Online Data Monitoring Framework Based on Histogram Packaging in Network Distributed Data Acquisition Systems
Online Data Monitoring Framework Based on Histogram Packaging in Network Distributed Data Acquisition Systems
复制标题
网络分布式数据采集系统中基于直方图封装的在线数据监测框架
DOI：
10.1088/1742-6596/331/2/022014
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
T.Konno
中科院分区：
文献类型：
--
作者：
H.Furuta;et al;磯部彰（編著）;中見立夫;T.Konno
“在线监测框架”是一种用于在线数据监测的新型通用软件框架，它提供了一种从在线系统收集信息的方法，包括数据采集，并将其显示给远离实验地点的转移者。作为该框架的核心系统，Monitor Server对在线子系统的监控信息进行采集，并将这些信息作为直方图的集合进行处理，称为“直方图包”。Monitor Server将直方图包广播到“Monitor viewer”，即框架中的图形用户界面。我们用不同的技术开发了两种类型的查看器：Java和web浏览器。我们采用基于XML的文件来配置窗口上的GUI组件和画布上的图形对象。Monitor Viewer使用配置文件自动创建gui。该监测框架是为法国的双Chooz反应堆中微子振荡实验开发的，但可以扩展为一般应用，用于其他实验。本文报告了在线监控框架的结构，并给出了一些应用于双选题实验的实例。
" Online monitor framework" is a new general software framework for online data monitoring, which provides a way to collect information from online systems, including data acquisition, and displays them to shifters far from experimental sites." Monitor Server", a core system in this framework gathers the monitoring information from the online subsystems and the information is handled as collections of histograms named" Histogram Package". Monitor Server broadcasts the histogram packages to" Monitor Viewers", graphical user interfaces in the framework. We developed two types of the viewers with different technologies: Java and web browser. We adapted XML based file for the configuration of GUI components on the windows and graphical objects on the canvases. Monitor Viewer creates its GUIs automatically with the configuration files. This monitoring framework has been developed for the Double Chooz reactor neutrino oscillation experiment in France, but can be extended for general application to be used in other experiments. This document reports the structure of the online monitor framework with some examples from the adaption to the Double Chooz experiment.