Sistema IoT para monitoramento e controle de smart home

Abstract

In recent years, approaches considering the concept of the Internet of Things (IoT) have become increasingly prevalent in various studies, owing to its growing application across different fields today. The Internet of Things (IoT) is widely employed across industries such as manufacturing, logistics, healthcare, agriculture, security, and increasingly in households. Due to the use of relatively low-cost electronic devices for automation and increased internet accessibility, implementing automation systems considering IoT has become progressively more feasible, offering greater convenience to users and sometimes accessibility for individuals with special needs or disabilities. Consequently, this concept holds significant importance for the general population.This study proposes the development of an IoT system capable of monitoring energy consumption and controlling residential appliances. Through the utilization of the ESP8266 ESP-12E V3 board with installed Tasmota firmware, coupled with an MQTT connection to an application, remote control of on/off functions is achievable. Additionally, it enables the non-invasive monitoring of energy consumption by appliances, facilitating improved management of the operation and usage of user's residential devices. Following tests, the developed system yielded satisfactory results, ensuring the reliability of both control and monitoring data displayed within the application.