Estudo da aplicação de um sistema IoT baseado no protocolo de comunicação MQTT a área da robótica industrial

Abstract

The Internet of Things has emerged from advances in various areas such as embedded systems, microelectronics, communication and sensing, and can be understood as a network of objects that have embedded technology, sensors, and network connection, and can collect and transmit data. These objects can be clocks, refrigerators, cars, machines, computers, smartphones etc. Any gadget you can imagine can theoretically enter the Internet world of Things. The trend is for more and more products and devices to be connected to the network, if they provide uses that aggregate to users and society. The applications are immense, ranging from health, transportation and well-being to agriculture, livestock, industry and more. The result of this is a sharper and more responsive planet. These intelligent objects provide greater opportunities for interaction between the factors that encompass a process and resource savings, as it enables a reduction of energy consumption and helps to prevent possible errors and failures due to real-time access information⁠. Seeking to adapt to the new paradigm of connectivity and sharing resources of Internet of Things, the Industrial sector already carries out several researches with the intention of developing new technologies that can be used in the industrial sector. Thus, the proposed work aims to analyze if the efficiency of an IoT system based on the MQTT communication protocol is satisfactory in a scenario consisting of a robotic arm, sensors and actuators. In this sense are presented tools and software that present some degree of automation in the process of developing applications IoT in the area of industrial robotics.