Solução para interoperabilidade de protocolos em ambientes inteligentes

Abstract

During the recent years, it was possible to observe how mobile devices inserted comes up in people's lives, becoming his main personal assistants and helping in various everyday tasks. However, not only mobile devices have evolved. Other electronic devices also experienced changes that make them more intelligent, able to process information and make decisions themselves. All these devices interconnected on the same network, making use of services and exchange information with other devices, adapting to the context in which the user stands, featuring an intelligent environment. However, due to the rapid advancement of technology and the emergence of a large number of devices with di erent functions in the same environment, a variety of protocols responsible for entres intercom devices on the same network were created, establishing a complex scenario to ensure interoperability among them. In this context, the main objective of this work is to propose an approach interoperable between devices with di erent connectivity protocols in heterogeneous smart environments, to that done, we conducted an analysis on the state of the art, with an emphasis on interoperability of current mobile devices with other means of devices present in intelligent environment. So, which will be de ned connectivity protocols are currently most used for this purpose, which are the current projects, and what are the limitations of the solutions found in the search. Finally, based on this analysis, propose a solution for interoperability in smart environments that seeks to leverage key strengths of the existing proposals while addressing the main constraints identi ed in the same.