Proposta de um sistema de monitoramento e controle do consumo de energia electrica com base em IOT para o Instituto Medio de Ciências e Gestão

Abstract

This paper presents the development of an IoT-based energy consumption monitoring and control system, focused on the High School of Science and Management. The main objective was to create a practical and efficient solution that could reduce energy waste, optimize operational costs and promote sustainability in a school environment. The adopted methodology included the analysis of technical requirements, a literature review on energy efficiency and IoT technologies, the development of a functional prototype and testing. The proposed system uses current and voltage sensors, ESP32 microcontrollers, smart relays and a remote management platform via the MQTT protocol. The architecture was designed to collect consumption data in real time, allowing equipment to be turned off during periods of inactivity and the remote control of electrical devices. The results obtained demonstrated a significant reduction in the energy consumption of the monitored equipment, highlighting the technical and economic viability of the system. In addition, the project promoted environmental awareness and the adoption of more responsible practices among users. The system developed is scalable and can be adapted to other educational institutions or similar contexts, becoming an efficient tool for achieving energy efficiency and sustainability goals (TRADUÇAO NOSSA)