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A scalable cloud-based cyberinfrastructure platform for bridge monitoring

机译：用于桥梁监控的基于可扩展的基于云的Cyber帧帧平台

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摘要

Cloud computing is a computing paradigm wherein computing resources, such as servers, storage and applications, can be provisioned and accessed in real time via advanced communication networks. In the era of Internet of Things (IoT) and big data, cloud computing has been widely developed in many industrial applications involving large volume of data. Appropriate use of cloud computing infrastructure can enhance the long-term deployment of a structural health monitoring (SHM) system which would incur significant amount of data of different types. This paper presents a cloud-based cyberinfrastructure platform designed to support bridge monitoring. The cyberinfrastructure platform enables scalable management of SHM data and facilitates effective information sharing and data utilisation. A cloud-based platform comprises of virtual machines, distributed database and web servers. The peer-to-peer distributed database architecture provides a scalable and fault-tolerant data management system. Platform-neutral web services designed in compliant with the Representational State Transfer (REST) standard enables easy access to the cloud resources and SHM data. For data interoperability, a bridge information model for bridge monitoring applications is adopted. For demonstration, the scalable cloud-based platform is implemented for the monitoring of bridges along the I-275 corridor in the State of Michigan. The results show that the cloud-based cyberinfrastructure platform can effectively manage the sensor data and bridge information and facilitate efficient access of the data as well as the bridge monitoring software services.
机译：云计算是计算范例，其中可以通过高级通信网络实时配置和访问诸如服务器，存储和应用程序的计算资源。在物联网（IOT）和大数据的时代，云计算已被广泛开发，涉及大量数据的许多工业应用。适当使用云计算基础设施可以提高结构健康监测（SHM）系统的长期部署，这将产生大量不同类型的数据。本文介绍了一种基于云的Cyber​​亚特架构平台，旨在支持桥梁监控。 Cyber​​Infrastructure平台可以实现SHM数据的可扩展管理，并促进有效的信息共享和数据利用率。基于云的平台包括虚拟机，分布式数据库和Web服务器。点对点分布式数据库架构提供可扩展和容错数据管理系统。符合代表状态转移（REST）标准的平台 - 中性Web服务可以轻松访问云资源和SHM数据。对于数据互操作性，采用了桥梁监控应用的桥梁信息模型。为了演示，实现可扩展的基于云的平台，用于监控密歇根州的I-275走廊的桥梁。结果表明，基于云的Cyber​​亚特结构平台可以有效地管理传感器数据和桥梁信息，并便于数据的高效访问以及桥梁监控软件服务。

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