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Real-Time Data Processing, Analysis and Visualization for Structural Monitoring of the Confederation Bridge

机译：联邦大桥结构监测的实时数据处理，分析和可视化

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摘要

Numerous structural monitoring systems have been developed and installed in the field to collect information on the performance and behaviour of civil engineering structures and systems, such as buildings and bridges. The processing and analysis of large datasets collected from continuous monitoring systems often require a significant amount of time and effort. In order to accelerate the processing of these continuous monitoring data and to facilitate more rapid data analysis, and more timely interpretation and use of the results, a real-time data processing and analysis application platform has been developed which encompasses all aspects of data manipulation. This application platform consists of data processing, analysis and visualization modules, all integrated through graphical user interfaces (GUIs). The applications are designed and adapted to run in a real-time mode by automatically sorting incoming data and re-directing it to the processing and animation modules for graphic display of bridge displacements and motion in near real-time, as limited by the network speed. With this capability, after the occurrence of extreme events such as windstorms, earthquakes or ship impacts, bridge responses and condition of the facility can be assessed in a timely manner for decision support of its operation. The research opportunities that can be explored using the computer tool applications presented in this paper are illustrated by a discussion of recent research results.
机译：已经开发并安装了许多结构监视系统，以收集有关土木工程结构和系统（例如建筑物和桥梁）的性能和行为的信息。从连续监视系统收集的大型数据集的处理和分析通常需要大量的时间和精力。为了加速这些连续监视数据的处理并促进更快速的数据分析，以及更及时的结果解释和使用，已开发了一个实时数据处理和分析应用程序平台，该平台涵盖了数据处理的所有方面。该应用程序平台包括数据处理，分析和可视化模块，所有模块均通过图形用户界面（GUI）集成在一起。通过自动分类传入的数据并将其重定向到处理和动画模块，以近乎实时地图形化显示桥梁位移和运动的方式（受网络速度限制），这些应用程序经过设计和调整后可以在实时模式下运行。借助此功能，在发生暴风雨，地震或船舶撞击等极端事件之后，可以及时评估桥梁的响应和设施的状况，以为其运营提供决策支持。通过对最新研究成果的讨论，可以说明使用本文介绍的计算机工具应用程序可以探索的研究机会。

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