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简介:采用分布式计算体系架构与远程诊断软件将协同应用拓展服务器、数据中心、现场设备和远程专家等关联在一起,可为电力系统运维管理人员提供分布式远程诊断和决策的技术支持。文章首先将远程视频通信和监测诊断技术相结合,构建了分布式的远程通信和故障会诊系统;基于计算机支持的协同工作(ComputerSupportedCooperativeWork,CSCW)矩阵并行处理音频流、视频流及决策任务。实际应用效果表明,该系统可减少分析决策的处理环节和故障处置时间,进而解决专家诊断时的路途远、沟通不便等问题,有助于提升面向大电网的电气设备复杂缺陷的诊断能力。
简介:简要阐述了研究CSCW系统协作多用户界面的必要性,介绍了协作多用户界面的基本概念,分析并评价了几种传统的协作多用户界面体系结构,最后以某机关业务协同办公系统的协作多用户界面的设计为例,提出了一种协同混合式体系结构及具体的实现.