Sistema de monitoreo de factores ambientales externos en unidades educativas céntricas del cantón Píllaro basado en Tecnología Lora

Abstract

The present research development aims to implement a monitoring system for external environmental factors based on LoRa technology, thus making the public aware of external pollutants such as: carbon monoxide, ozone, nitrogen dioxide, sulfur dioxide, particulate matter, radiation. UV and noise pollution that exists outside the central educational units of the city of Píllaro, with the help of technological innovations in IoT, thus managing to inform and citizens to take precautions according to the situation.

The system carried out has a LoRa communication configured as a means of sending data to an application server between two LoRa Nodes and a Gateway for the storage of physical variables that it measures outside the units, evaluating each of the contaminants.

The project carried out has quality sensors for outdoor operation as it is designed to obtain external variables, adequately fulfilling its purpose to obtain said physical variables and send it to the network.

The conditioning and obtaining variables part has an ESP32 module that obtains values from the sensors and sends these data through long-range wireless communication, this was adapted in the Arduino Code editor for easy configuration and adaptability.