Faculty of Automation and Computers, Politehnica University of Timișoara, 300006 Timisoara, Romania.
Research Center for Engineering and Management, Politehnica University of Timișoara, 300006 Timisoara, Romania.
Sensors (Basel). 2023 Apr 12;23(8):3919. doi: 10.3390/s23083919.
Water is a vital source for life and natural environments. This is the reason why water sources should be constantly monitored in order to detect any pollutants that might jeopardize the quality of water. This paper presents a low-cost internet-of-things system that is capable of measuring and reporting the quality of different water sources. It comprises the following components: Arduino UNO board, Bluetooth module BT04, temperature sensor DS18B20, pH sensor-SEN0161, TDS sensor-SEN0244, turbidity sensor-SKU SEN0189. The system will be controlled and managed from a mobile application, which will monitor the actual status of water sources. We propose to monitor and evaluate the quality of water from five different water sources in a rural settlement. The results show that most of the water sources we have monitored are proper for consumption, with a single exception where the TDS values are not within proper limits, as they outperform the maximum accepted value of 500 ppm.
水是生命和自然环境的重要源泉。这就是为什么要不断监测水源，以检测可能危及水质的任何污染物的原因。本文提出了一种低成本的物联网系统，能够测量和报告不同水源的水质。它包括以下组件：Arduino UNO 板、蓝牙模块 BT04、温度传感器 DS18B20、pH 传感器-SEN0161、TDS 传感器-SEN0244、浊度传感器-SKU SEN0189。该系统将通过移动应用程序进行控制和管理，该应用程序将监控水源的实际状态。我们建议监测和评估农村定居点五个不同水源的水质。结果表明，我们监测的大多数水源都适合饮用，只有一个例外，其 TDS 值不在适当范围内，因为它们超过了 500ppm 的最大可接受值。
