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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

CEPFID: Plataforma de Middleware para Processamento de Eventos Complexos RFID. / CEPFID Middleware

VAZ, Thiago Rosa 19 May 2011 (has links)
Made available in DSpace on 2014-07-29T14:57:51Z (GMT). No. of bitstreams: 1 THIAGO_VAZ_DISSERTACAO - TEXTO PARTE 1.pdf: 3764953 bytes, checksum: ca2c1d973d33ea6e46037d52fa0b3640 (MD5) Previous issue date: 2011-05-19 / RFID has brought to the virtual world a high volume of events that previously existed only in the physical world, boosting the development of technologies for Complex Event Processing (CEP). In this work, we investigated the CEP for RFID and found that the main standards in the area, defined by EPCglobal, do not address adequately the application needs for handling complex events. So we developed the CEPFID Middleware, a software platform that simplifies the development of RFID applications providing the discovery of complex events in the EPC Network. Due to need to adapt the middleware to different application scenarios of RFID technology, we designed an extensible architecture that enables the inclusion of new services for the processing and discovery of complex events. / O RFID trouxe ao mundo virtual um grande volume de eventos que anteriormente só existiam no mundo físico, impulsionando o desenvolvimento das tecnologias de Processamento de Eventos Complexos (CEP). Neste trabalho nós investigamos o CEP para RFID e descobrimos que os principais padrões na área, definidos pela EPCglobal, não contemplam satisfatoriamente as necessidades das aplicações em manipular eventos complexos. Portanto, desenvolvemos o Middleware CEPFID, uma plataforma de software que facilita o desenvolvimento de aplicações RFID proporcionando a descoberta de eventos complexos na Rede EPC. Devido à real necessidade de adequação do middleware aos diferentes cenários de aplicação da tecnologia RFID, projetamos uma arquitetura extensível que possibilita a inclusão de novos serviços para o processamento e descoberta de eventos complexos.

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