Mobile And Ubiquitous Computing
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. 4iPay : modelo para sistemas de pagamento móvel em comércio ubíquo
This work aims at presenting a usability and architectural model for a mobile payment system. In our model, we assume independence of devices, of location, of mobile operator, and of administrator, to allow all kinds of payment in ubiquitous environments (Ubiquitous Commerce). In this work, we begin describing motivation, goals, and fundamental concepts, in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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2. CoolEdu: um modelo multiagente para colaboração em ambientes descentralizados de educação ubíqua
O uso crescente de dispositivos móveis e a ampla difusão de redes sem fio vêm estimulando as pesquisas relacionadas com computação móvel e ubíqua. Neste contexto, a educação vem sendo considerada uma das principais áreas de aplicação. O acompanhamento da mobilidade do aprendiz, através de sistemas de localização e o suporte à ciência de cont
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/03/2010
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3. Uma Contribuicão à coordenação na computação pervasiva com aplicações na área médica / A CONTRIBUTION TO COORDINATION IN PERVASIVE COMPUTING WITH APPLICATIONS IN MEDICAL AREA
Pervasive Computing is a new paradigm that states that the computational environment must be available to the user at any time and location. In this scenario, the applications are widely distributed, mobile and hosted on inherently open and dynamic environments. Moreover, the systems must have mechanisms that enhance the cooperation among users as well as am
Publicado em: 2009
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4. Um modelo de arquitetura de matching entre perfis de usuários e serviços / A model of architecture of matching of profiles of users and services
In the era of ubiquitous computing, a new kind of application has been gaining increased attention from the academic community, the socalled Context-aware mobile applications. Context-aware computing requires context information representation mechanisms that facilitate this type of information processing within appropriate software infrastructures. One poss
Publicado em: 2008
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5. Free architecture: complexity, metadesign and nomad science / Arquitetura livre: complexidade, metadesign e ciência nômade
We describe the context of ubiquitous computing as related to the computers popularization and its presence in the urban environment and in industrial products of mass consumption. We describe and analyze the main feature of this context: its complexity. As a first attempt at dealing with the design of complexity, we recall a design approach known as Metades
Publicado em: 2008
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6. Interoperabilidade dos dispositivos móveis / Interoperabilidade dos dispositivos móveis / Device móbiles interoperability / Device móbiles interoperability
The concept of sharing computing resources among WEB participants, has been gradually extended to support scenarios in wireless world, networks, mobile devices which introduce a variety possible uses. Wireless devices become a key of sharing information among peoples. In this point of view we present the main challenges in pervasive/ubiquitous concepts for w
Publicado em: 2008
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7. A methodology for development augmented reality applications using mobile phones and sensors devices. / Uma metodologia para o desenvolvimento de aplicações de realidade aumentada em telefones celulares utilizando dispositivos sensores.
Handheld Augmented Reality or Handheld AR is the implementation of Augmented Reality (AR) systems into handheld devices. Handheld AR applications use the handheld devices camera to recognize markers (inserted into the environment). This process enables data entry into AR system. The response generated for these applications are presented as virtual images (3
Publicado em: 2008
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8. PeLeP pervaise learning profile / PeLeP: um modelo de perfil de aprendiz orientado à aprendizagem ubíqua
The ubiquitous computing brings several potentialities for the processes of teaching and learning. Of the educational point of view, the callenge it is the creation of an environment of mobile learning that provides resources adapted for the learner. In the scenario of the learning ubiquitous, the creation of a Learner Profile, that unites yours locations, i
Publicado em: 2007
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9. UbiquitOS Uma proposta de arquitetura de middleware para a adaptabilidade de serviços em sistemas de computação ubíqua
Ubiquitious Computing, Pervasive Computing, Invisible Computing and Calm Technology are all about a new research area based on a huge integration between objects, devices and services for the composition of places called smart-spaces. In this scenarios, the research community works on new and old computing problems. Among them, service adaptability is so rel
Publicado em: 2007
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10. Mdba : uma arquitetura para administração remota de banco de dados em ambientes de computação ubíqua
Advances in Mobile Computing have provided users with access to services and information at any place and any time. Nowadays, it is possible for users to have high mobility and to access any databases (DBs), residing in fixed or mobile computers. However, databases residing in mobile computers, called mobile databases, need to be managed by tools that addres
Publicado em: 2006
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11. Mdba : uma arquitetura para administração remota de banco de dados em ambientes de computação ubíqua
Advances in Mobile Computing have provided users with access to services and information at any place and any time. Nowadays, it is possible for users to have high mobility and to access any databases (DBs), residing in fixed or mobile computers. However, databases residing in mobile computers, called mobile databases, need to be managed by tools that addres
Publicado em: 2006
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12. Um modelo de componentes para aplicações telematicas e ubiquas / A component model for telematic and ubiquitous applications
Esta tese descreve CM-tel, um modelo de componentes para aplicações telemáticas e ubíquas. CM-tel é neutro em termos de tecnologia, sendo especificado por meio da linguagem UML (Unified Modeling Language). Componentes CM-tel são capazes de executar em plataformas destinadas tanto a computadores tradicionais quanto a dispositivos com limitado poder comp
Publicado em: 2004