文献类型：期刊文献

中文题名：一种过程数据流的实时可视化方法

英文题名：Real-time Visualization Method for Processing Data Stream

作者：陈红倩[1];李慧[2];方艺[1];陈谊[1];周贝贝[1]

第一作者：陈红倩

机构：[1]北京工商大学计算机与信息工程学院食品安全大数据技术北京市重点实验室;[2]北京联合大学管理学院

第一机构：北京工商大学计算机与信息工程学院食品安全大数据技术北京市重点实验室,北京100048

年份：2015

卷号：0

期号：10

起止页码：2560-2566

中文期刊名：系统仿真学报

外文期刊名：Journal of System Simulation

收录：CSTPCD;;Scopus;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：十二五国家科技支撑项目(2012BAD29B01-2)

语种：中文

中文关键词：数据可视化;实时可视化;过程数据流;油井灌浆

外文关键词：data visualization;;real-time visualization;;processing data stream;;oil well injection

摘要：为实现过程状态数据的实时可视化,提出了一种基于静态数据载体的数据可视化方法。该方法建立静态载体模型;针对不同的数据状态,建立与载体模型匹配的数据分段展示模型,并根据数据值设置模型颜色或纹理;将各静态模型和动态分段模型按逻辑关系顺序连接,并依次绘制获得可视化结果。以油井灌浆过程为例,阐述了流式状态数据的同步展示方法。实验结果表明:文中方法能够实现对动态状态数据的直观准确展示,且处理效率能满足实时交互需求。
To visualize the status data of the procedure in real time, a visualization method supporting by the relating static model was proposed. The static models were built in the method. The processing status data were divided into some data segment matching to the static model. The dynamic model for each data segment was built based on the shape of the corresponding static model. Each part of the model was colorized or texturized based on its type or value. All the dynamic model and static model were linked and assembled due to its logical relation. The final visualization result for each moment was obtained by rendering all the models in the whole system. The oil well injection procedure was selected as the typical instance to exposit the method. The experimental results denote the method can achieve the intuitive and accurate expression for the processing data stream. The method can visualize the dynamic procedure in real time.