Estudo do protocolo LoRaWAN e implementação de uma rede privada com nós distribuídos

Abstract

The present work shows a general study on LoRaWAN, a long-range, low-energy protocol developed for the Internet of Things. Its main characteristics, differences to other protocols commonly used in the area, network architecture, operation, security, legal use in Brazil and parts of software and hardware that implement it will be addressed. At the end of the work, will be presented the end-to-end implementation of a LoRaWAN network and the development of a simple client-server application that uses the implemented network for bidirectional communication between two or more devices.