Este proyecto plantea la implementación prototipo de un módulo de seguridad y control de acceso en zonas restringidas, donde se realizan procesos de investigación y producción en la granja Román Gómez Gómez del Politécnico Colombiano Jaime Isaza Cadavid, para mejorar el sistema actual de control de acceso basado en tecnología QR, aplicado en la entrada principal de la granja. Se caracterizará, todos los elementos de hardware y software de la aplicación existente; a partir de esta, se diseña un protocolo de seguridad para autenticar y controlar el acceso de personas; posteriormente, se construye el módulo que contiene el protocolo, donde se interviene el código fuente de la aplicación, para autorizar y registrar las visitas en cada una de las zonas visualizando tiempo real, finalmente se validan las mejoras sobre el sistema actual mediante una prueba de funcionamiento.
The first annual meeting of the Latin American Spondyloarthritis Society for Education and Research in Immunology and Medicine (LASSERIM) was held in Bogotá, Colombia, in September 2012 and was attended by key opinion leaders, researchers, and rheumatologists. The meeting included presentations and discussions from renowned speakers during 2 days and a coaching leadership exercise led by an expert in the field followed by an open forum. Two groups defined a priori discussed the establishment of a professional network and organization to be involved in the identification, assessment, and effective resolution of health care issues in Latin America.A broad spectrum of topics were discussed but focused on the following: pharmacoeconomics in general rheumatology, spondyloarthritis and chronic back pain, therapeutic interventions in rheumatoid arthritis, ultrasonography in spondyloarthritis, impact of social media in medicine and global trends in leadership, quality of life, and innovation. A special workshop on coaching in health care and coaching as a tool to implement LASSERIM goals was part of the 2-day conference.LASSERIM will be working in the future on education, research, and innovation in the field of rheumatology and immunology. A special focus will be on spondyloarthritis, by promoting research, open discussions, and by conducting carefully planned research studies to impact on the quality of life of patients and doctors from Latin American countries.
In this paper we present comparative performance results of optical amplification alternatives, employed to extend the reach of the optical link for the transport of RoF (Radio over Fiber) signals for wireless applications.
El artículo plantea la implementación de un módulo prototipo para el control de acceso a instituciones de educación superior, en este caso el Politécnico Colombiano Jaime Isaza Cadavid sede Poblado a través del protocolo de bioseguridad sensado de temperatura, la herramienta permite captura de temperatura y toma de datos personales para cada usuario que ingresa a la institución de manera automática dada la situación que se presenta actualmente por el Covid-19. Para la implementación se caracteriza el software y hardware de tecnologías ya existentes que se utilizan para capturar la temperatura de manera automatizada, a partir de esto, se selecciona la tecnología más adecuada para la implementación, utilizando librerías open source, para modificar el código fuente según la necesidad puntual. De igual forma, se desarrolla una aplicación web para el ingreso de datos personales y reemplazar las planillas físicas por una base de datos de manera digital.
This article analyzes the current state of green technologies in optical telecommunications networks, analyzing in detail the basic structure of a hybrid network (Optical-Wireless), taking into account energy consumption by proposing a mathematical model is presented to establish the optimum number of ONUs in a network.
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