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Monitoring of environmental systems using electronic tongues as sensor networks

机译:用电子舌作为传感器网络监控环境系统

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This paper introduces Electronic Tongues (ETs) for remote environmental monitoring applications. ETs are bio-inspired systems that employ an array of sensors for analysis, recognition or identification in liquid media. In this work it will be used as node sensor network for monitoring of heavy metals (Cu2+, Pb2+, Zn2+ and Cd2+) in open air waste streams and rivers heading down the Gulf of Mexico. The proposed arrays were formed by potentiometric sensors based on polymeric membranes (PVC) and the subsequent cross-response processing was based on a multilayer Artificial Neural Network (ANN) model. Analytical measures were performed using a laboratory-made electronic system which includes data transmission by radiofrequency, in order to demonstrate system viability for automated remote applications.
机译:本文介绍了远程环境监测应用的电子舌(ETS)。 ETS是生物启发系统,该系统采用了一种传感器阵列,用于在液体介质中进行分析,识别或识别。 在这项工作中,它将用作节点传感器网络,用于监测重金属(Cu 2+ ,pb 2+ ,zn 2&#x002b ; 和cd 2+ ),在露天废物流和河流向下延伸到墨西哥湾。 通过基于聚合物膜(PVC)的电位传感器形成所提出的阵列,并且随后的横响应处理基于多层人工神经网络(ANN)模型。 使用实验室制造的电子系统进行分析措施,该系统包括通过射频的数据传输,以便展示用于自动远程应用的系统存活率。

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