Desenvolvimento de um protótipo de dispositivo baseado em internet of things para monitoramento de focos de incêndio na floresta amazônica.

Abstract

This work presents the development of a prototype system for monitoring fire outbreaks in forest regions based on temperature parameters and reading of carbon dioxide particles The system prototype tests will be carried out in the forest region close to the HUB – Tecnologia e Inovação located at the Escola Superior de Tecnologia da UEA . With the help of sensors, these data will be collected by an ESP32 that has a built-in Lora module, these data will be sent by Lora to a concentrator module, where it will make the data available via WiFi to an MQTT broker, which will then be saved in a SQLite database, and the data can be viewed through the SQLite Browser application. Initially, a presentation will be made in which fire data provided by the competent authorities will be discussed. Then, a theoretical foundation will be presented about burning in the forest, internet of things, ESP32, Lora modulation and the MQTT protocol, Message Queuing Telemetry Transport. Subsequently, the steps and materials necessary for the development of the monitoring device are presented, followed by a detailed description of the experiment, tools used, and implementation of the aforementioned. As a result of the experiments carried out throughout the work, the monitored parameters will be displayed through the SQLite browser software, which is a database file viewer. Finally, the data obtained showed that the prototype system is capable of monitoring the temperature and gas parameters in the surroundings of the Escola Superior de Tecnologia.