Visual WebShawn: Herramienta visual para el análisis de simulaciones de redes de sensores inalámbricos

Abstract

En este artículo se presentan los avances realizados en relación a diseño de una herramienta de visualización gráfica para el análisis de resultados de simulación de WSN denominada Visual WebShawn. La misma permite simular redes de sensores inalámbricos desde una interfaz web. Al utilizar como motor de simulación Shawn puede simular miles de sensores en un tiempo mínimo comparado con otros simuladores. Para el modelado e implementación de la misma utilizo la metodología WebML, la herramienta WebRatio y contenedores Docker respectivamente. Finalmente se presentan casos de prueba para verificar el funcionamiento de la herramienta.

Laboratorios virtuales y remotos en electrónica y telecomunicaciones: una revisión técnica en educación

“…In this respect, and in accordance with the search criteria, the process was undertaken in the database mentioned, based on the needs of the search for this article, that is, the nature of the laboratory (virtual or remote); Subsequently, the area of knowledge was delimited towards electronics and telecommunications and finally keywords were established so that the search process is centralized in laboratories developed for the practices of areas typical of the discipline. Besides that, the search time was limited to the last ten (10) years to obtain updated answers, involved in the learning processes from different universities in the world.…”

“…Likewise, in Latin America different cases of success were found, such as those developed in Colombia, where a virtual laboratory was implemented for the development of IoT practices at the National Open and Distance University -UNAD [7], or the case of the Corporación Universitaria Minuto de Dios -UNIMINUTO [8], for the development of practices of the different courses related to the area of electronics and telecommunications, as well as in other parts of the Latin American continent, where they focus on the development of practical activities remotely, where students have control of the different devices, however investment is required to implement them [9][10].…”