Implementación red de sensores inalámbricos de bajo costo utilizando protocolo Lorawan aplicada al a monitoreo de material particulado, monóxido de carbono y dióxido de nitrógeno como indicadores de calidad de aire en exteriores

Abstract

In this project, a network of wireless sensors was implemented using LORA technology and the LORAWAN communications protocol, which allows determining the air quality in a certain place, measuring the concentrations of some air quality indicators exposed in the Colombian standard, as are carbon monoxide, particulate matter, and nitrogen dioxide. The aforementioned pollutants represent a great risk to human health depending on their concentration in the environment, so the network will allow the user to know the state of the environment and take the necessary measures to reduce said concentrations and ensure the welfare of people.