Smart e-ping: framework de interoperabilidade da arquitetura e-ping com a plataforma fiware para o uso em cidades inteligentes

• Autor(a) principal: Garcia, Thauane Moura
• Data de Publicação: 2019
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFS
• Texto Completo: http://ri.ufs.br/jspui/handle/riufs/11611
• topic: Computação; Framework (Programa de computador); Software; Governo; Middleware; Informação governamental eletrônica; Arquitetura e-PING; Plataforma FIWARE; Governo eletrônico; Framework Smart e-PING; Smart e-PING Framework; Government interoperability; CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO

Interoperability has an important function for the Brazilian Electronic Government (GEB), providing a single interface with all information stored on different servers in the network. In this way, the GEB uses an interoperability standard, called e-PING, to aid in the integration of systems and information sharing. However, interoperability is still a challenging factor for many organizations because of the large number and diversity of devices that are predisposed to exchange information with each other. To integrate the numerous systems, applications and/or devices with different platforms available in the world, one can use a middleware. A middleware platform can also assist Smarts Cities (CI) by providing standardized access to data and services from the interfaces of the pillars of an CI, as well as promoting the reuse of generic services. The FIWARE platform was identified as the most suitable to improve the GEB, since it is one of the platforms most used in scientific work. In this scenario, the main objective of this work was to develop the Smart e-PING Framework, which intends to enable interoperability between Public Softwares, which use the e-PING architecture, and the FIWARE platform. In order to contemplate the proposed objective, an exploratory study was adopted through bibliographic procedures and, finally, a case study was carried out to validate the proposed Framework. The case study was carried out in a real scenario that aimed to analyze the Smart Framework e-PING, evaluating the interoperability between a Public Software and the FIWARE platform. Thus, the Smart e-PING Framework was validated based on three validation questions, simulating 35 tests. The first question evaluated the frequency with which the Smart e-PING Framework correctly translated the Public Software Database file into the FIWARE platform. For this issue, the Smart Framework e-PING achieved a success rate of 97.14%. The second question evaluated the frequency with which the Smart e-PING Framework caused loss of information in the translation of the Public Software Database file to the FIWARE platform. For the second question, the Smart Framework e-PING obtained an error rate of 2.85%. Finally, the last question evaluated the estimated time frame with which the Smart e-PING Framework would allow interoperability between the Public Software and the FIWARE platform. For this research question, the Smart Framework e-PING had an average time for each iteration of 248 milliseconds. Based on this case study, it was inferred that the Smart e-PING Framework partially meets the objective proposed in this work. Therefore, the Smart e-PING Framework enables integration and facilitates the use of the FIWARE open platform for organizations that already use the e-PING architecture. In this way, this work supports GEB in reducing costs, optimizing and improving its public services through intelligent solutions and the re-use of intelligent resources.