3 research outputs found

    Ubiquitous Integration and Temporal Synchronisation (UbilTS) framework : a solution for building complex multimodal data capture and interactive systems

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    Contemporary Data Capture and Interactive Systems (DCIS) systems are tied in with various technical complexities such as multimodal data types, diverse hardware and software components, time synchronisation issues and distributed deployment configurations. Building these systems is inherently difficult and requires addressing of these complexities before the intended and purposeful functionalities can be attained. The technical issues are often common and similar among diverse applications. This thesis presents the Ubiquitous Integration and Temporal Synchronisation (UbiITS) framework, a generic solution to address the technical complexities in building DCISs. The proposed solution is an abstract software framework that can be extended and customised to any application requirements. UbiITS includes all fundamental software components, techniques, system level layer abstractions and reference architecture as a collection to enable the systematic construction of complex DCISs. This work details four case studies to showcase the versatility and extensibility of UbiITS framework鈥檚 functionalities and demonstrate how it was employed to successfully solve a range of technical requirements. In each case UbiITS operated as the core element of each application. Additionally, these case studies are novel systems by themselves in each of their domains. Longstanding technical issues such as flexibly integrating and interoperating multimodal tools, precise time synchronisation, etc., were resolved in each application by employing UbiITS. The framework enabled establishing a functional system infrastructure in these cases, essentially opening up new lines of research in each discipline where these research approaches would not have been possible without the infrastructure provided by the framework. The thesis further presents a sample implementation of the framework on a device firmware exhibiting its capability to be directly implemented on a hardware platform. Summary metrics are also produced to establish the complexity, reusability, extendibility, implementation and maintainability characteristics of the framework.Engineering and Physical Sciences Research Council (EPSRC) grants - EP/F02553X/1, 114433 and 11394

    Metodolog铆a de implantaci贸n de modelos de gesti贸n de la informaci贸n dentro de los sistemas de planificaci贸n de recursos empresariales. Aplicaci贸n en la peque帽a y mediana empresa

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    La Siguiente Generaci贸n de Sistemas de Fabricaci贸n (SGSF) trata de dar respuesta a los requerimientos de los nuevos modelos de empresas, en contextos de inteligencia, agilidad y adaptabilidad en un entono global y virtual. La Planificaci贸n de Recursos Empresariales (ERP) con soportes de gesti贸n del producto (PDM) y el ciclo de vida del producto (PLM) proporciona soluciones de gesti贸n empresarial sobre la base de un uso coherente de tecnolog铆as de la informaci贸n para la implantaci贸n en sistemas CIM (Computer-Integrated Manufacturing), con un alto grado de adaptabilidad a la estnictura organizativa deseada. En general, esta implementaci贸n se lleva desarrollando hace tiempo en grandes empresas, siendo menor (casi nula) su extensi贸n a PYMEs. La presente Tesis Doctoral, define y desarrolla una nueva metodolog铆a de implementaci贸n pan la generaci贸n autom谩tica de la informaci贸n en los procesos de negocio que se verifican en empresas con requerimientos adaptados a las necesidades de la SGSF, dentro de los sistemas de gesti贸n de los recursos empresariales (ERP), atendiendo a la influencia del factor humano. La validez del modelo te贸rico de la metodolog铆a mencionada se ha comprobado al implementarlo en una empresa del tipo PYME, del sector de Ingenier铆a. Para el establecimiento del Estado del Arte de este tema se ha dise帽ado y aplicado una metodolog铆a espec铆fica basada en el ciclo de mejora continua de Shewhart/Deming, aplicando las herramientas de b煤squeda y an谩lisis bibliogr谩fico disponibles en la red con acceso a las correspondientes bases de datos
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