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An Intelligent Failure Detection on a Wireless Sensor Network for Indoor Climate Conditions

机译:室内气候条件下无线传感器网络的智能故障检测

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摘要

Wireless sensor networks (WSN) involve large number of sensor nodes distributed at diverse locations. The collected data are prone to be inaccurate and faulty due to internal or external influences, such as, environmental interference or sensor aging. Intelligent failure detection is necessary for the effective functioning of the sensor network. In this paper, we propose a supervised learning method that is named artificial hydrocarbon networks (AHN), to predict temperature in a remote location and detect failures in sensors. It allows predicting the temperature and detecting failure in sensor node of remote locations using information from a web service comparing it with field temperature sensors. For experimentation, we implemented a small WSN to test our sensor in order to measure failure detection, identification and accommodation proposal. In our experiments, 94.18% of the testing data were recovered and accommodated allowing of validation our proposed approach that is based on AHN, which detects, identify and accommodate sensor failures accurately.
机译:无线传感器网络(WSN)涉及分布在不同位置的大量传感器节点。由于内部或外部影响(例如环境干扰或传感器老化),收集的数据容易出现不准确和错误的情况。智能故障检测对于传感器网络的有效运行必不可少。在本文中,我们提出了一种称为人工碳氢化合物网络(AHN)的监督学习方法,以预测远程位置的温度并检测传感器中的故障。它允许使用来自Web服务的信息与现场温度传感器进行比较,从而预测温度并检测远程位置的传感器节点中的故障。为了进行实验,我们实施了一个小型WSN来测试我们的传感器,以测量故障检测,识别和适应方案。在我们的实验中,恢复并容纳了94.18%的测试数据,从而可以验证我们基于AHN提出的方法的准确性,该方法可以准确地检测,识别和容纳传感器故障。

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