Browsing Investigación by Title
Now showing items 437-456 of 474
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Time Division Multiplexing Fibre-Optic Liquid Level Sensors using a Nematic 1x2 Optical Switch
(09/01/2004)In this paper, time division multiplexing with optical switches in a multi-sensor system for level measurements with POF is reported. POF are used in the sensor heads and as transmission media along the optical network. ... -
Towards Simple Interaction in the Classroom: an NFC Approach
(IADIS International Conference e-Learning 2008IADIS International Conference e-Learning 2008, 01/01/2008)In a given environment, distributing different devices with computing capabilities around us opens up new possibilities. It allows simple and easy interaction between user and computer. In this work we propose an approach ... -
Towards Simple Interaction in the Classroom: an NFC Approach
(2008-06-30)In a given environment, distributing different devices with computing capabilities around us opens up new possibilities. It allows simple and easy interaction between user and computer. In this work we propose an approach ... -
Towards Ubiquitous Mobile Monitoring for Health-Care and Ambient Assisted Living
(01/01/2010)In this paper, we present a framework that enables patient mobile monitoring by using biometric devices (e.g., glucometers, blood pressure meters) to send data to a mobile phone via technologies such as WiFi, NFC or ... -
Trenes: material rodante del transporte ferroviario
(2013-07-05)Se le conoce como material rodante a todos los tipos de vehículos dotados de ruedas capaces de circular sobre una vía férrea cuyo principal objetivo es transportar diferentes tipos de cargas. Los mismos se pueden clasificar ... -
Tunable optical filters using compound ring resonators for DWDM
(07/28/2003)The device is based on a loop mirror in a ring resonator. The loop mirror allows tuning by changing the coupling coefficient of a directional coupler. The loop mirror is implemented using a Sagnac configuration to have the ... -
Ubiquitous and ambient-assisted living eHealth platforms for Down’s syndrome and palliative care in the Republic of Panama: A systematic review
(2018-12)In this work, the authors present two eHealth platforms that are examples of how health systems are migrating from client-server architecture to the web-based and ubiquitous paradigm. These two platforms ... -
Ubiquitous Computing and Ambient Intelligence—UCAmI
(Sensors — Open Access JournalSensors — Open Access Journal, 09/13/2019)The Ubiquitous Computing (UC) idea envisioned by Weiser in 1991 [1] has recently evolved to a more general paradigm known as Ambient Intelligence (AmI) that represents a new generation of user-centred computing environments ... -
Um Mecanismo para a Integração entre o LMS Moodle e o Site de Redes Sociais Facebook
(11/25/2011)Social networking sites are great tools for aggregating and bringing people together, in the sense that they offer various forms of interaction, provi-ding its participants the ease of communication and the ability to ... -
Uma arquitetura flexível para promover a integracao entre o moodle e sites de redes sociais
(06/06/2013)Social networking sites make it possible for Internet users to communicating, sharing, cooperating and expressing their ideas. Also known as SNSs, theywield impressive attraction within its users, who spend several daily ... -
Un algoritmo de replanificación en tiempo real basado en un índice de estabilidad de Lyapunov para líneas de metro
(2014-07-06)En este trabajo, se propone un nuevo índice basado en el método directo de Lyapunov para el diseño de un algoritmo de reprogramación en tiempo real para líneas de metro. En este estudio se utiliza una versión modificada ... -
Un Enfoque de Lógica Borrosa para el Modelado de los Flujos de Pasajeros y el Tiempo de Parada
(2012-07-04)La estimación del flujo de pasajeros y el tiempo de parada en la estación constituyen importante tareas para la planificación de los sistemas de masivos de pasajeros. Sin embargo, los métodos clásicos son difíciles de ... -
UN SIGLO DE ESTUDIOS DE TRANSPORTE EN PANAMÁ: UNA REVISIÓN
(Universidad Politécnica de Madrid, 2022-11-24)This article presents an analytical synthesis of transport or mobility studies carried out in the Republic of Panama. These studies go back to the year 1909 with the Sanitation study of the cities of Panama and Colón carried ... -
Una propuesta latinoamericana de colaboración en la enseñanza de la usabilidad del software
(2010-07-02)Este artículo propone un modelo instruccional colaborativo, para la enseñanza de las técnicas más comunes de evaluación de la usabilidad de interfaces de usuario. El modelo facilitó el trabajo colaborativo entre diversas ... -
University digital transformation plan through the implementation of Digital Resources: The case of the Technological University of Panama
(2021-09-30)With the globalization and proliferation of COVID-19, new challenges have emerged in higher education regarding the use and integration of new technologies. In this context, the University is called upon to organize, ... -
Unsupervised Visualization of SQL Attacks by Means of the SCMAS Architecture
(2010-07-02)This paper presents an improvement of the SCMAS architecture aimed at securing SQL-run databases. The main goal of such architecture is the detection and prevention of SQL injection attacks. The improvement consists in the ... -
Use of wireframes and mockup on the redesign of a university website using the methodology User Centered Design
(Memorias del VII Congreso Iberoamericano de Telemática CITA2015Memorias del VII Congreso Iberoamericano de Telemática CITA2015, 07/01/2015)In this paper the results obtained in the redesign of the website of the Technological University of Panama using the methodology, user center design (UCD). In the different technical sections and steps that were used to ... -
Using a Communication Model to Collect Measurement Data through Mobile Devices
(sensorssensors, 07/05/2012)Wireless systems and services have undergone remarkable development since the first mobile phone system was introduced in the early 1980s. The use of sensors in an Ambient Intelligence approach is a great solution in a ... -
Using a Communication Model to Collect Measurement Data through Mobile Devices
(07/05/2012)Wireless systems and services have undergone remarkable development since the first mobile phone system was introduced in the early 1980s. The use of sensors in an Ambient Intelligence approach is a great solution in a ... -
Using a TV Set to Show Electron Diffraction
(2013-07-05)We show the feasibility of constructing a simple set-up to demonstrate the diffraction of electrons starting from a standard TV set. Two concentric rings around a central maxima appears on the screen of the modified TV set ...