基于RIA的EAST数据采集远程控制系统的设计

Design of EAST Remote Data Acquisition Control System Based on RIA

随着EAST实验水平不断提高,用户对EAST数据采集控制系统提出了更高的要求;基于RIA(Rich Internet Applications富因特网应用程序)的EAST数据采集远程控制系统采用B/S结构:使用基于Flex的富因特网应用程序作为采集控制系统的用户界面展现,采用一系列J2EE开源框架完成服务器端数据库处理;新采集控制系统在以下方面做出重大改进:多用户权限管理,远程个性化操作,针对性、实时性日志更新,友好的用户界面;测试表明新采集控制系统完全符合EAST实验数据采集的新要求。

With the continuous impruvement of EAST experiment, the requirements for EAST data acquisition control system is more and more high. Remote EAST data acquisition control system based on RIA uses B/S structure. Flex--based rich interne; applications are applied as the user interface of the system. A series of J2EE open source frameworks are used to complete the server--side database processingo The new system spares no effort to implement better rights management of multiuser, to achieve remote operation of personalized, targeted, real--time log update, to provide more user--friendly user interface and so on. The system adapt to the new demands of EAST experiment excellently after test.