上海光源是高性能的中能第三代同步辐射光源,采用实验物理和工业控制系统(Experimental Physics and Industrial Control System,EPICS),是我国目前投入运行的最大的用户科学实验平台。为了能够掌握已运行16条线站上各个设备的状况,有一千余个传感器安装在各条线站上,用于设备的运行参量的记录。原有的运行数据通过EPICS自带的工具Channel Archiver来采集、存储和检索,但Channel Archiver在使用中表现出诸多不便。为了保证上海光源的运行数据能稳定、可靠地存储和方便地查询,本文采用了基于Archiver Appliance的新存档系统;同时,利用其提供的JSON(JavaScript Object Notation)接口,开发了基于Web网页的数据查询和分析系统,可对运行数据进行分类管理和查询,以及完成必要的运行数据的分析报表。该系统使用简便、操作可靠。
【英文摘要】
[Background] Shanghai synchrotron radiation facility(SSRF) is an advanced 3 rd generation light source. It is the largest scientific experiment platform so far in China with 16 beamlines running experimental physics and industrial control system(EPICS). There are more than 1 000 sensors mounted on each beamline, previous data management and query system based on the Channel Archiver of EPICS cannot be conveniently utilized for operation. [Purpose] This study aims to implement a fast, stable and convenient d...
【更新日期】
2018-03-30
【分类号】
TP315
【正文快照】
First author:ZHAO Zilong,male,born in 1985,graduated from Fudan University with a doctoral degree in 2014,focusing on data processing and analysisCorresponding author:GONG Peirong,E-mail:gongpeirong@sinap.ac.cnReceived date:2017-08-28,revised date:2017-11