Desenvolvimento de guia para elaboração de projeto dos sistemas de telecomunicações em edifícios residenciais

Abstract

With the rapid evolution of telecommunication services in recent years and the growing use of these systems in Brazilian houses, nearly all residences have a telecommunication system, just as they have electrical energy. The internet has more importance on residences compared to other services, for example, the use of landline, and these services are offered, majority via cable. In residential buildings, the infrastructure to the cabling of telecommunication services suffers with the growing demand, since this infrastructure is often overcharged with cables and cannot permit an expansion or to change the provider. Before the emergence of internet, the projects contemplated only the infrastructure for telephone installations. Considering the difficulties fundo for professionals to elaborate complementary projects, more specifically projects for telecommunication systems via cable, it was identified the lack of updated didactic and informative materials about the topic, remaining the consultation of norms and few references about it. The designers are faced with the challenge of getting updated about the content, since the old standards and manuals, previously widely disseminated and used, have been canceled. The current Brazilian standards addressed in this work bring a complex language and end up leaving aside some dimensioning questions that are relevant to project elaboration of telecommunication systems projects in residential building, since the norm for this type of building has as its base the commercial application. Due to the complexity of the norms and the recent updates, the professionals end up following their own experiences and using the obsolete standards. Through an informal consultation conducted with residents of residential buildings and professionals in the field, we sought to better understand the adversities encountered both in use and project development. This work has the objective of deepening the study of the project preparation, dealing with the dimensioning that makes up the minimum infrastructure and the best way to elaborate it. As a result, after the analysis of norms, a guide was created, based on the current standards, with the purpose of helping designers on the construction of their project só that future problems are minimized and the current demand is accomplished. The guide contains a step by step to present the minimum requirements and a sequence to start and finish the development of telecommunication projects in residential buildings for collective use.