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Data-Logging and Supervisory Control in Wireless Sensor Networks

机译:无线传感器网络中的数据记录和监控控制

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Wireless Sensor Networks (WSN) are increasingly used in a multitude of applications such as environmental and structural health monitoring, and condition-based maintenance. Even though the sensors collect a vast amount of data, only a tiny fraction of this data may be useful. This paper introduces and implements a data-logging & supervisory control architecture to manage the information gathered by the WSN and make decisions based on this information. We present an application module which would be able to effectively manipulate the sensor data and to support a Discrete Event Controller (DEC). The DEC is responsible for generating rule-based tasks in order to address information-centric issues such as data-logging, alarm & event reporting and security. A combined datalogging and supervisory control framework (DSC) is proposed to address data pre-processing challenges such as acquiring and recording signals, online analysis, offline analysis, report generation, and data sharing.
机译:无线传感器网络(WSN)越来越多地用于诸如环境和结构健康监测的多种应用中,以及基于条件的维护。即使传感器收集大量数据,只有这种数据的小部分可能是有用的。本文介绍了数据记录和监控架构,以管理WSN收集的信息并根据此信息进行决策。我们提出了一个应用模块,该应用程序模块将能够有效地操纵传感器数据并支持离散事件控制器(DEC)。 DEC负责生成基于规则的任务,以解决以信息为中心的问题,例如数据记录,警报和事件报告和安全性。提出了一个组合的数据录和监督控制框架(DSC)以解决数据预处理挑战,例如获取和记录信号,在线分析,离线分析,报告生成和数据共享。

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