DIGITAL SIGNALING SYSTEM FOR IOT ECOSYSTEMS

Authors

  • Guillermo Lastre Olazábal CITMATEL
  • Gilbert Rafael García Cabrera CITMATEL

Abstract

In this work, a Digital Signaling application is implemented that, at the hardware and software level, allows centralized, dynamic, and secure control of multiple screens in a single interface. It can be inserted into an IoT ecosystem through the MQTT protocol, which allows it to react to certain situations detected by sensors or other devices, dynamically changing the content displayed on the screens. In addition, IoT platforms are deployed that allow the management and monitoring of the screens, both within the local network (edge) and based on the cloud. Its operation is demonstrated with a case study where the screen changes the image shown when a motion sensor detects people and turns on the lights of the premises that remain off. At the same time, there were no people in it. This way, energy is used efficiently since it is only activated when necessary.

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Author Biography

Gilbert Rafael García Cabrera, CITMATEL

Gilbert Rafael García Cabrera, graduado de la especialidad de Ciencias de la Computación en el año 2020 en la facultad de Matemática y Computación de la Universidad de La Habana. Vinculado a la Empresa de Tecnologías de la Información y Servicios Telemáticos Avanzados (CITMATEL) desde las prácticas laborales y posteriormente en el proyecto de Tesis de Grado. Trabaja desde el 2020 en el Grupo de Desarrollo e Innovación de la UEB Proyecto e Instalación de Redes y Sistemas de Cómputo de la empresa CITMATEL donde sus principales líneas de interés son la instalación, implantación, mantenimiento y administración de aplicaciones informáticas para servicios de la empresa como el Servicio de Viodeoconferencia por Software Galy Meet, la Nube Computacional del CITMA, la Central Telefónica IP Issabel y la Cartelería Digital. ORCID: https://orcid.org/0000-0002-2836-9147

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Published

2023-01-13

How to Cite

Lastre Olazábal, G., & García Cabrera, G. R. (2023). DIGITAL SIGNALING SYSTEM FOR IOT ECOSYSTEMS. Telemática, 21(2), 36–46. Retrieved from https://revistatelematica.cujae.edu.cu/index.php/tele/article/view/584

Issue

Vol. 21 No. 2 (2022): Vol. 21 Núm. 2 (2022) (in progress)

Section

Papers

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