Sistemas y Telemática Vol.10 No. 22

URI permanente para esta colecciónhttp://hdl.handle.net/10906/67971

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Mostrando 1 - 20 de 23

Ashtánga-Intermediación gráfico sonora: composición para violonchelo electroacústico y medios visuales interactivos
(Universidad Icesi, 2012-07-01) Gutiérrez Muriel, Esteban; Uribe Ramírez, Matías; Uribe Aguilar, Sebastián
Ashtánga es una pieza musical para violonchelo electroacústico y medios visuales interactivos que busca un estado de conciencia expandida. Es una obra en la que el intérprete hace uso de las múltiples correspondencias del lenguaje musical y permite a los oyentes, a través de dos interfaces, disfrutar del diálogo especular de un mundo intermediado, mientras accede al mismo tiempo a los sistemas que lo hacen posible. El resultado son varios timbres y texturas que, al ser superpuestas, abren un universo de posibilidades de orquestación. La visión proyectada justo encima del intérprete ofrece una síntesis de la unidad y la multiplicidad, es una narración dotada con crecimiento dinámico y las variaciones presentadas obedecen de forma orgánica al sonido, protegiéndola sin embargo de la reproducción caótica que abrumaría a los presentes. En resumen, se pone en escena un mundo, un conjunto conectado de objetos e individuos, un entorno habitable, una totalidad razonablemente inteligible para los observadores externos y un campo de actividad para su intérprete. Palabras clave Música; electroacústica; gráfico; inmediatez; hiperconciencia. Keywords Music; electroacustic; graphic, immediacy; hyperconsciousness. Fecha de recepción: Mayo 30 de 2012 Fecha de aceptación: Julio 31 de 2012 Nota: este documento acompaña una demostración presentada en el evento. Sebastián Uribe Aguilar sebastian.uribe@ensimisma.net Universidad Pontificia Bolivariana Medellín, Colombia Esteban Gutiérrez Muriel estebangtm@me.com Universidad Pontificia Bolivariana Medellín, Colombia Matías Uribe Ramírez uribematias@gmail.com Universidad EAFIT Medellín, Colombia Citación: Uribe, S., Uribe, M., & Gutiérrez, E. (2012). Ashtánga – Intermediación gráfico sonora: composición para violonchelo electroacústico y medios visuales interactivos. Revista S&T, 10(22), Memorias: 5o Encuentro Internacional de Investigación en Diseño - Diseño + 2012, 11-16 Ashtánga – Intermediación gráfico sonora: composición para violonchelo electroacústico y medios visuales interactivos Ashtanga - Sound graphic intermediation: musical composition for cello and interactive visual
Diseño de información como herramienta de evaluación y generación de interacciones
(Universidad Icesi, 2012-07-01) Arango, Juan José; Parga, Manuel Humberto; Vargas, Mauricio Hernando
For visualizing complex and multidimensional information, the idea is to create and evaluate an informatics tool, designed to ease the exploration, analysis and collective understanding of a given subject. This concept will help in the solution of design problems by facilitating collaborative work, sharing of representations, interactive explanations, shareholder’s information updates and tracking system changes and actions as an interactive timeline. From the elaboration of a framework for the visualization of complex and multidimensional information, the aim is to create and evaluate an informatics tool, designed to ease the exploration, analysis and collective understanding of a given subject, which will help in the solution of design problems in such subject. The framework aims to ease the collaborative work, having as a premise the possibility of sharing representations, translate points of views in different stakeholders, argument explanations, update conclusions that arises from changes in the system and register decisions or actions taken in a specific time.
CAMALEÓN Interfaz de control de medios para dispositivos móviles
(Universidad Icesi, 2012-07-01) Isaza, Gustavo; Valencia G., Mario Humberto; Manrique, Marlon J.
CAMALEON is an application for mobile devices to send and receive messages wirelessly control devices and applications that have implemented the protocol communication OSC (Open Sound Control) or MIDI (Musical Instrument Digital Interface), this application was developed for research " NODOS media Event of collaborative creation," which proposes the study and analysis of interface design and interaction models of post-desktop type, mediated through the use of a collaborative development methodology called functional prototyping, so as NODOS searched, from the creation of collaborative projects, design and evaluate the use and creation of multimodal interfaces (design usability and interface design), it became necessary to develop a distributed application to be created that would allow collaborative this paper attempts to describe the development of CAMALEON application, defining its utility in research, the technical functionality, software development and its applicability in various prototypes made so far.
Creación localizada : oportunidades para la innovación social en medios digitales. Caso Canal*temporal
(Universidad Icesi, 2012-07-01) Londoño López, Felipe César; Aguirre Ramos, Javier Adolfo
Digital systems, by incorporating geographical location, have led to artistic exploration creating a new category of digital art, called locative art. Canal*Temporal, a proposal by the Spanish artist Antoni Abad, motivated the community of displaced and demobilized people from the city of Manizales, to tell an unedited version of the Colombian armed conflict through locative media. Unfortunately, legal, technological and budget issues did not allow continuing the project. This article presents the results of the analysis to the project Canal*Temporal from a social innovation perspective and proposes alternatives, through design as a projective practice, enabling to continue the process started.
Del videojuego a la realidad : sistema interactivo para la seguridad vial
(Universidad Icesi, 2012-07-01) Baeza Valencia, David Felipe; Llano Ramírez, Gonzalo; Orozco, Ana María; Navarro Cadavid, Andrés
The rapid growth of urban centers, the emerging technologies and the demand for new services by the increasing population introduce a new challenge: going towards smart cities. This concept has taken hold among the political, economic, social, academic, environmental and civil sectors, and several initiatives leads to the integration of infrastructure, technology and services for citizens. In this context, road safety and traffic efficiency became in key issues to be solved. New mechanisms are needed in order to reduce accidents and its mortality rate, also requirements such as the optimization of the urban mobility and municipal planning, fuel consumption and greenhouse gases emissions reduction and real-time systems that provide dynamic and effective information to travelers. This article describes two (2) approaches that contribute efficiently to the traffic safety problem: video games used as serious games and vehicular applications for intelligent transportation systems. Both approaches aims to reduce collisions and required a highly technological baseline to be implemented (e.g. telematic and computer systems, artificial intelligence, image processing and 3D modeling).
Diseño de una herramienta web móvil para cultivadores de caña de azúcar
(Universidad Icesi, 2012-07-01) Silva Cerón, Hernán Felipe
This paper presents the design of the Information Architecture (IA) of an expert system with mobile approach, created to guide to farmers on crop management of sugarcane. As part of the design of the IA are referenced the methods used and the developed structure. In the layout process of the IA apply the concepts of Usability and User Centered Design to facilitate the use of system in the growers and, above all, to facilitate be found efficiently the specific recommendations offered by the system. Besides the design of the IA, in this document present the end user interfaces and be showing its relationship with the IA designed.
Diseño y tecnología: aproximaciones de género en estudiantes de diseño industrial
(Universidad Icesi, 2012-07-01) Gutiérrez Borrero, Alfredo
In this article is examined the possibility of extending the social scope of design practice by recognizing the gender status of individuals, this from a review of primary sources linked to the observation of how gender issues affected the design and technology approaches in six groups of industrial design students while they formulated research proposals to their final degree projects. It is proposed a gender inclusive approach to support social processes of diffusion of technology through design, which implies promote a participatory mindset among designers, by means of which, according to his own experiences, all people be valued as partners of the projects; this as an alternative to the technocratic mindset where design criteria tend to be dictated by experts, as a rule, without any dialogue, reducing ordinary people to passive clients waiting to receive the progress so designers can bring to them.
Diseño, análisis y prducción de marco de sofá tapizado mediante aplicación de Manufactura Esbelta
(Universidad Icesi, 2012-07-01) Sáenz Muñoz, Marta
The strength and durability performance of a wooden frame for an upholstered sofa depend on two aspects: the implementation of a good structural design and how the manufacturing process is carried out. The aim of this study was to break down the current structural design of the wooden frame upholstered sofa of the Sinai model and its manufacturing process. The analysis was carried out using a computer simulation program where it was confirmed that the structure was oversized for the loads managed in service support. The Engineering design was the methodology proposed by Carl Eckelman. The analysis was carried out using SAP 2000® software. The static loads were simulated for both, the existing structure and the new structure, in order to verify the actual resistance and to ensure primarily, the performance of the new structure with the proposed changes. As a proposed recommendation it’s the wood material optimization and the implementation of some tools about Lean Manufacturing: The 5's philosophy and plant distribution.
Diseño, tecnología y gastronomía
(Universidad Icesi, 2012-07-01) Vélez Vélez, Juan
Understand the importance of food and how they are an indispensable part of human development has led to a reflection on how using creative processes of design and use of technology can be consumed foods in ways that no break in social and cultural traditions of a place, not thought possible a while back. This article shows then the first conceptual approaches on how technology and design have been introduced into the food and also shows some examples that support the state of the art by reference to three major restaurants in the world The Cellar of CanRoca (Spain), Mugaritz (Spain) and Alinea (USA).
Explorando la forma: procesos de búsqueda formal para objetos industriales
(Universidad Icesi, 2012-07-01) Valencia, Andrés Hernando; Trujillo Garcés, Natalia
The digital fabrication –FAB-DIG– has become one of the industrial processes that have had the most growth in Colombia not just in the business field but in the academy. The objective physic form finding –BOFF– is a morphology path generation methodology based on experimental processes of material generation, transformation and optimization. The nexus between FAB-DIG techniques and the BOFF processes might generate that the experimental forms must been taken directly to production, that is, that in the object design process the form path generated by the BOFF would be used as it is, and not only as a formal referent. The nexus development and methodology above, as realized in an investigation seedbed that involves the participation of UPB’s Industrial Design students, allows them to not only generate knowledge in the field, but, to implement the use of the new productive technologies, to define at the end the materialization impact of geometry obtained by BOFF processes using FAB-DIG.
Herramienta de evaluación y generación de interacciones en el uso de bibliotecas
(Universidad Icesi, 2012-07-01) Vargas, Mauricio Hernando; Arango, Juan José; Parga, Manuel Humberto
The principal aim here described, is to help understand how Information Design can be used as a tool for decision making in the Interaction Design processes. This is a subject of particular interest for the Industrial Design Program of the Universidad Jorge Tadeo Lozano, specifically with regards to the implementation of strategies to access the University’s library volumes. This tool helps to make qualitative analyses and usage of information from points of view traditionally not taken into consideration in productivity reports. Thus, allowing faculty to better understand student’s contexts and motivations in which information is accessed (as well as, when and why). This information can give faculty the tool and ability to make specific changes and provide incentives to promote Library usage.
Herramientas digitales para la construcción de conocimiento
(Universidad Icesi, 2012-07-01) Barriga Gutiérrez, Paola Andrea; Andrade Barona, Juan Manuel
Are we actually prepared for permanently reach an educational way, where pencils, boards and notebooks can be replaced by screens and displays? While we can’t be able to manage digital tools for promoting knowledge construction, help to analyze information, and can finally be able to use technology as a mindtool, this educational and technological step would be a devices update only. This research project, aims to create a solution, capable of easing knowledge construction, covered in information creation and analysis, from the available data, and thus, enriches higher thinking skills in students, who must be prepared for the challenges given by new century of information.
Implementation of conceptual validation of product mock ups with augmented reality
(Universidad Icesi, 2012-07-01) Ríos Zapata, David; Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto
The implementation of computational aids in product design is a demand in the design processes on century XXI, that because they allow an increase in quality and creativity of the deliverables of a design process. But this implementation should be guided to an academic process, where technologies methodologies work along. This article presents the results of an implementation of virtual reality techniques to validate and increased product design courses within the undergraduate electrical mobility in Product Design Engineering at that university.
Interactive feedback on extended instruments
(Universidad Icesi, 2012-07-01) Román, Carlos Gustavo; O'Connell, John; Schmele, Timothy
Este proyecto explora la interactividad de la música en red, utilizando innovadores esquemas de mapeo para extender instrumentos musicales comunes y convertirlos en controladores acústicos de sonido digital. Los sensores empleados se limitaron a micrófonos de contacto, toda vez que ellos proveen una solución sencilla y barata para obtener una señal acústica libre de ruidos ambientales y diafonías. La idea central fue emplear la realimentación que resulta del procesamiento de un sistema particular, como una señal de control, de tal manera que permita la interacción con distintos sistemas musicales a través de redes de comunicación. Otro objetivo fue preservar las técnicas tradicionales que usan los músicos para tocar sus instrumentos, minimizando así el proceso de aprendizaje que se requiere en el proceso de creación de nuevas interfaces y maximizando la usabilidad de las extensiones de los instrumentos. La extensión, en sí misma, es a la vez reactiva y transformadora. Se seleccionó extender una guitarra y un djembé, como ejemplo de un ensamble musical común en un contexto social casual.
Juegos serios para televisión digital interactiva : revisión de literatura y definiciones
(Universidad Icesi, 2012-07-01) Abadia Quintero, Iván Alberto
This paper focuses on a review of basic concepts related to serious games to interactive digital television. It makes a definition of concepts related to visual and technical aspects that limit the construction of digital television applications, especially a collection of interactive aspects that may affect directly the process of transferring information with a device of this nature. It also focuses on the relationship of serious games for television and made a conceptualization of aspects of playability and interaction parameters in serious games.
Los parques lineales como nueva modalidad de espacio público inclusivo en la ciudad de Medellín
(Universidad Icesi, 2012-07-01) Herrán Cuartas, Coppelia
Among the many urban-architectural projects underway in Medellin, stared at the linear parks that extend throughout the city as a new form of public space. For this, we chose four parks in which we investigated the uses, practices and appropriations from the user as a result of these spatial transformations. While the interpretations identified users developed against these places and concepts that had the local government, when designed and constructed for public use and enjoyment appeared account users, different ways of understanding and meaning, possibly its creators did not consider at the outset. With a very marked emphasis on urban priority responds to a physical and aesthetic requirements when building these parks was seen as a secondary interest in meeting the needs of the real user and not ideal for this kind of wind.
Máquinas interactivas para publicidad en empresas
(Universidad Icesi, 2012-07-01) Echeverri Cárdenas, Daniela; Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto
Companies need to promote their products through advertising, which is usually managed in the traditional way; however, currently the idea to fulfill this function using interactive marketing has been taking place. To take advantage of this opportunity, a solution using a new kind of machines that aim to make known the brand and its different products interacting with its user, has been generated. This paper shows a methodology adopted by Product Design Engineering Program at the Universidad EAFIT, which consists of four phases and the design process of an interactive machine resulting in a fully functional prototype that meets its objectives.
Metamarca, Software para comparación de marcas
(Universidad Icesi, 2012-07-01) Rave Herrera, Luz Patricia; Restrepo Vélez, Santiago; Osorio Betancur, Juan Felipe
Metamarca is a tool for data compilation, which has been created to process and merge findings of graphic components in the corporate image of local enterprises. This is an extended project for brand identity research, developed by the research group for graphic design of the Universidad Pontificia Bolivariana. The tool facilitates the access of data obtained from local ventures to undergraduate and graduate students in the faculty, and support local enterprises to detect critical points of their corporate image in an overall view. This methodology has resulted from prior research projects developed by the research group with support of specialists from different professional fields; the investigation is based on brand identity in SMEs that operates in commercial activities in Medellin.
Metodología de aproximación a la creación sonora
(Universidad Icesi, 2012-07-01) Gómez, Daniel; Llorca Franco, Joaquín Eduardo
This paper presents a methodology developed by the authors to stimulate sonic and musical creation in Design students. Different theoretical backgrounds that are the basis of this practice are exposed along with the guidelines for its development. Based on qualitative assessment of the musical production of the students and the manifest impact on their acoustical cognition the effectiveness of its practice is concluded.
Nuevas visualidades del Diseño Industrial: superficies y crítica
(Universidad Icesi, 2012-07-01) Vidal Prada, Ernesto
It is intended to investigate the main benefits, negatives, and challenges generated by the use of digital tools for creating products. We propose a conceptual framework which incorporates the main definitions concerning the discipline of design and its relationship to the material creation of form and meaning, addressing in turn these concepts through time and the profound changes generated by the introduction of technology to the projection process of the designer. We refer to these new visual elements of industrial design as all technical images (renderings, modeled) generated by using specific software as a vital part in the current industrial design methodology. It analyzes the relationship between design and new technologies, on the problem areas the loss of materiality, standardization and industrial design trend surface. The research raises finally a theoretical-critical to the practical development of the discipline today.

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