IoT Based Real-Time Monitoring of Phytoremediation of Wastewater using the Mathematical Model Implemented on the Embedded Systems

Abstract

This paper presents the Internet of things (IoT) technology for real-time monitoring of wastewater phytoremediation. Phytoremediation is a technique to remove pollutants from the wastewater using the plants. A conventional method to monitor the phytoremediation performance is by taking the samples of the contaminants from a site and measuring them at the laboratory. This method needs many works for data preparation and analysis. A recent development on the IoT technology may eliminate such tasks by a real-time monitoring system. In the proposed realtime monitoring system, several phytoremediation models are implemented on embedded hardware and connected to the Thingspeak IoT platform. The proposed system aims to provide a real-time monitoring system to better model the phytoremediation by examining the monitoring data time interval and fitting techniques. From the experiments, the proposed monitoring system achieves a data transfer reliability of 81.4% when the period of the data transmission is one minute, which is suitable for one-day interval real-time monitoring system. The proposed monitoring system can build a phytoremediation model using a polynomial fitting with a higher fit than the existing methods using an exponential fitting. Further, the proposed method promises a better solution in terms of the best model, the low cost, and the acceptable accuracy.

Fast Fault Diagnosis in Industrial Embedded Systems Based on Compressed Sensing and Deep Kernel Extreme Learning Machines

“…Recently, industrial embedded systems [ 14 ] have drawn significant attention when applied to industrial process control [ 15 ] and monitoring [ 16 , 17 , 18 ] and edge intelligent systems [ 19 , 20 ]. Unlike the loose requirements found in traditional Industrial IoT (IIoT) applications, resource-constrained industrial embedded systems set stricter requirements for low latency and small memory.…”

Arduino MKR Fox 1200, Mkr1000, and MKR Vidor 4000 Analysis Using a Simple RTC Alarm Method

“…For automation-based activities, a micro-sized computer was found that functions to control other devices called microcontrollers [1][2] [3]. Arduino MKR is an example of a microcontroller created for makers and engineers to quickly prototype IoT projects [4] [5][6] [7]. The Arduino MKR board has an RTC IC embedded.…”