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Abstract(s)
Os sistemas de iluminação em sistemas robóticos são controlados de forma automática
e reprogramável usando tecnologias de IoT, tecnologias essas capazes de se identificar em
uma rede e de comunicar entre si, ou seja, todo o tipo de objectos e aparelhos com
capacidade computacional e de ligação à web.
A aplicação de IoT consiste na sensorização de objectos, com o objectivo de captura
e transmissão de dados para um conjunto de aplicações e usuários conectados em rede.
Com isto, para usufruir de todos benefícios que a tecnologia oferece, é necessário não
só sensorizar objectos e colectar dados, como também obter aplicações práticas para os
dados colectados, permitindo análises e tomada de acções com base nos dados obtidos.
Contudo, a aplicação de IoT é complexa, isto é, a tecnologia está directamente relacionada
a um grande volume de dados colectados e sua necessidade de processamento. Por
intermédio da aplicação combinada de IoT com soluções de Inteligência Artificial (algoritmos
e Machine Learning), é possível identificar padrões e emitir alertas para intervenção
humana ou acções programadas.
Neste caso, foi desenvolvida uma aplicação em Node-RED, esta comunica por Wi-Fi,
através do protocolo de comunicação MQTT, tendo como finalidade controlar e regular
a intensidade do LED através dos valores detectados pelo sensor, de modo a obter uma
maior eficiência energética, diminuindo assim consumos desnecessários do meio evolvente.
The lighting systems in robotic systems are controlled automatically and reprogrammable using IoT technologies, technologies that are able to identify themselves in a network and communicate with each other, that is, all types of objects and devices with computational and connection capacity to the web. The application of IoT consists of object sensing, with the objective of capturing and transmitting data to a set of applications and users connected in a network. With this, to take advantage of all the benefits that technology offers, it is necessary not only to sense objects and collect data, but also to obtain practical applications for the collected data, allowing analysis and action taking based on the data obtained. However, the application of IoT is complex, that is, the technology is directly related to a large volume of collected data and its need for processing. Through the combined application of IoT with Artificial Intelligence solutions (algorithms and Machine Learning), it is possible to identify patterns and issue alerts for human intervention or programmed actions. In this case, an application was developed in Node-RED, which communicates via Wi-Fi, using the MQTT communication protocol, with the purpose of controlling and regulating the LED intensity through the values detected by the sensor, in order to obtain greater efficiency. thus reducing unnecessary consumption of the evolving medium.
The lighting systems in robotic systems are controlled automatically and reprogrammable using IoT technologies, technologies that are able to identify themselves in a network and communicate with each other, that is, all types of objects and devices with computational and connection capacity to the web. The application of IoT consists of object sensing, with the objective of capturing and transmitting data to a set of applications and users connected in a network. With this, to take advantage of all the benefits that technology offers, it is necessary not only to sense objects and collect data, but also to obtain practical applications for the collected data, allowing analysis and action taking based on the data obtained. However, the application of IoT is complex, that is, the technology is directly related to a large volume of collected data and its need for processing. Through the combined application of IoT with Artificial Intelligence solutions (algorithms and Machine Learning), it is possible to identify patterns and issue alerts for human intervention or programmed actions. In this case, an application was developed in Node-RED, which communicates via Wi-Fi, using the MQTT communication protocol, with the purpose of controlling and regulating the LED intensity through the values detected by the sensor, in order to obtain greater efficiency. thus reducing unnecessary consumption of the evolving medium.
Description
Keywords
IoT Sensorização LED