Sistema integrado com comunicação LoRa para monitoramento e transmissão de dados em redes e reservatórios de água da CAGEPA

Abstract

Efficient water resource management is one of the greatest challenges faced by sanitation companies in Brazil. This study presents the development and implementation of an integrated system for monitoring and transmitting data in water distribution networks and reservoirs, utilizing Internet of Things (IoT)-based technologies. The research was conducted at the Companhia de Água e Esgotos da Paraíba (CAGEPA) with the objective of reducing water losses, improving operational efficiency, and meeting the targets established by the Legal Framework for Basic Sanitation (Law No. 14,026/2020). The proposed system employs LoRa (Long Range) modules in conjunction with pressure, flow, and level sensors, which are integrated into a SCADA (Supervisory Control and Data Acquisition) platform. This combination enables real-time data transmission over long distances with low power consumption and reduced costs, allowing continuous monitoring even in remote and hardto- reach areas. This project presents a replicable model for other sanitation companies facing similar challenges, standing out for its scalability, energy efficiency, and economic viability. The findings indicate that the integration of IoT, LoRa, and supervisory systems represents a significant advancement in Brazil’s sanitation sector, fostering sustainability, natural resource preservation, and improvements in service quality for the population.