Examinando por Autor "Ruiz de Garibay Pascual, Jonathan"

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    Ítem
    Interacting with the digital world through RFID-powered gadgets
    (IEEE, 2009) Muguira Urtubi, Leire; Ruiz de Garibay Pascual, Jonathan; Vazquez, Juan-Ignacio
    The Internet of Things is a field of the Future Internet that has a significant support from different institutions. Research has been done in this area for years and although it has progressed significantly, their goals remain the same: designing innovative Internet-connected experiences and augmenting existing objects' capabilities with Internet-related features. The scientific community has explored new ways and concepts, such as, service generation and consumption or user interaction. In this paper we present our work on creating RFID-based smart gadgets in order to take Internet experience to the next level, merging the on-line and the tangible worlds into a single continuous space.
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    Internet browsing through RFID-powered gadgets
    (IOS Press, 2009) Muguira Urtubi, Leire; Ruiz de Garibay Pascual, Jonathan; Vazquez, Juan-Ignacio
    The vision of the Internet of Things is challenging researchers from different fields with the common goal of designing innovative Internet-connected experiences or augmenting existing objects' capabilities with Internet-related features. During these first stages, researchers must explore new ways and concepts, and share the results with the scientific community. In this paper, we present our work on creating RFID-based smart gadgets in order to take Internet experience to the next level, merging the on-line and the tangible worlds into a single continuous space.
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    LwAKE: a Lightweight Authenticated Key Exchange for class 0 devices
    (Hindawi Publishing Corporation, 2016-05) Echevarría, Juan José ; Legarda Macon, Jon ; Larrañaga, Janire; Ruiz de Garibay Pascual, Jonathan
    Device-to-Device (D2D) communication enables devices in proximity to establish a wireless direct link. However, these devices may be severely constrained in terms of memory, CPU, and processing resources. Hence, a D2D communication with a constrained device implies new challenges as it does not have the resources required to be secured with standard cryptography. We propose lwAKE for class 0 devices (RFC 7228), which uses one-way cryptographic functions and zero-knowledge proofs to provide mutual authentication and a secure key establishment. We specify the protocol using the High Level Protocol Specification Language and then verify the security properties using the model checkers OFMC and CL-AtSe. The significance of the protocol stands in a key reuse for any successive authentication. Experimental results show that this shortened authentication mode reduces the computational load greatly.
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    Proyecto de robótica educativa adaptado al Grado en Ingeniería en Diseño: Industrial impacto en la motivación y el aprendizaje
    (Universidad de Zaragoza, 2025) Ruiz de Garibay Pascual, Jonathan; Romero Yesa, Susana; Garaizar, Pablo
    La Robótica Educativa (RE) es una herramienta eficaz como plataforma de aprendizaje que favorece la participación del alumnado y la resolución de problemas complejos, además de fomentar las competencias STEM (Science, Technology, Engineering and Mathematics) (Augello y col., 2020). Este estudio presenta la implementación de un proyecto de RE con robots de competición en un grado universitario, con el objetivo de evaluar su impacto en la enseñanza de la programación y en la mejora de la motivación del alumnado. El proyecto, desarrollado previamente en otro grado universitario desde el curso 2018-2019, se adapta al perfil del egresado de un nuevo grado, con diferentes conocimientos previos y con otras competencias específicas. Los resultados académicos y la percepción del alumnado indican que el proyecto es efectivo en el logro de las competencias resaltando su carácter motivador, el cual se atribuye a su adecuado enfoque y organización.
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    RFIDGlove: a wearable RFID reader
    (IEEE, 2009) Muguira Urtubi, Leire; Vazquez, Juan-Ignacio; Arruti, Asier; Ruiz de Garibay Pascual, Jonathan; Mendia, Izaskun; Renteria, Silvia
    There are different experiences in the use of RFID technology for warehouse inventories. However, there is future work to do on the design of advanced reading devices, applying wearable computation techniques and wireless communications. The aim of this work is to allow a natural interaction for the user who performs inventory tasks. In this paper we show the RFIDGlove system, which consists of a glove with an integrated RFID reader, an organic micro display and a communication system. The RFIDGlove system increases the efficiency of the activities in these areas, improving the user's experience and comfort while he/she uses the system. © 2009 IEEE.