Dispositivos de medição de consumo de água usando conceitos de IoT

Abstract

Given the growing worldwide concern with natural resources, especially water, this work proposes the construction of a level measuring device. This device can be used to analyze the consumption pattern and problems in the supply system. Its construction was made using an ESP8266 microcontroller in the Wemos D1 mini pro module and an ultrasonic distance sensor model JSN-SR04T. In addition to the level meter, an hour meter for a pump was also produced, thus collecting more information for the system, knowing its current status and operating time. The hour meter was produced from the same microcontroller and the reading of one of its digital inputs, where it would be connected to the pump control circuit to verify if it is connected or not. Monitoring the variables collected by the two devices is done through access to a supervisory system called Smart Automation using IoT (SAIOT). After the development, tests were carried out that validated the correct measurement of the two devices and sending data to the server, thus fulfilling the objective proposed in the work.