Um sistema de telemonitoramento e automação baseado em rede LoRa para criação de camarão

Abstract

This work had as main objective to develop and implement a system of telemonitoring of water quality and automation of shrimp ponds and derivatives, using the LoRaWAN protocol as communication technology. Given the need for an efficient, precise and versatile system for monitoring and automation of shrimp farming tanks, a prototype was developed based on an ESP32 microcontroller and temperature and pH sensors powered by solar energy. The prototype was put to the test in aquatic environments where sensory data was collected and transmitted to a cloud structure via LoRa and WiFi. Stored in a database and used for water quality status notifications via e-mail. The prototype is also capable of controlling the actuators to correct water quality parameters. Thus, the developed system proved to be suitable for the supervision of shrimp farming tanks