Desenvolvimento de um sistema RFID de acesso distribuído sob perspectiva de IoT.

Abstract

This project has as main objective to present the development of an RFID access module that works, from the perspective of an IoT device, next to a remote system that monitors and manages it besides processing and storing information of the users that use it. For this, some hardware solutions were used, such as: development board based on the ESP- 32 chip (Node MCU 32S) and RFID card made with MFRC522 chip. The open-source programming language and IDE Processing was chosen to implement the graphic interface associated with the software administrator, which, like other system devices, uses MQTT communication for information exchange.