http://repositorio.unirn.edu.br/jspui/handle/123456789/674 Mon, 15 Jun 2026 08:09:19 GMT 2026-06-15T08:09:19Z http://repositorio.unirn.edu.br/jspui/handle/123456789/1620 Título: Implantação do sistema de telefonia Voip (Voz sobre IP) na empresa ATP engenharia LTDA Resumo: VAZIO Type: Trabalho de Conclusão de Curso Sun, 01 Jan 2017 00:00:00 GMT http://repositorio.unirn.edu.br/jspui/handle/123456789/1620 2017-01-01T00:00:00Z http://repositorio.unirn.edu.br/jspui/handle/123456789/1619 Título: Controle de banda em enlaces wan utilizando quality of service (qos) e listas de acesso temporais: atualizações de serviços de rede Resumo: Thisarticle isaboutastudyonhowtocontrol thecongestionofWideArea Network(WAN) linkscausedbyupdatesofMicrosoftOperatingSystemsthatusethe Windows Server UpdateService (WSUS) updateplatformaswell asSymantec antivirusupdates.UsingQualityofService(QoS)associatedwithtemporaryaccess lists, it ispossibletomarkandpolishtheupdatingof suchservicesaccordingtoa specifictrafficpolicy,dependingonthetimethetransfertakesplace,providingthatat businesshoursorstipulatedbyclientstheUpgradesof thereferredplatformsdonot compromise theoperationof systemspurposesormorepriority.Thissolutionhas alreadybeenimplementednationallyforacertainfederalgovernmentagency,where asatisfactoryresulthasbeenobtained,measuredandaccompaniedbymanagement toolsandnetworkperformance,nolongerobservingtheoccurrenceof largeupdate flows in the WAN network links outside the Designated times for this purpose. Type: Trabalho de Conclusão de Curso Sun, 01 Jan 2017 00:00:00 GMT http://repositorio.unirn.edu.br/jspui/handle/123456789/1619 2017-01-01T00:00:00Z http://repositorio.unirn.edu.br/jspui/handle/123456789/1622 Título: Monitoramento de temperatura e umidade de data center utilizando o arduino e o sistema ZABBIX Resumo: Information Security and high availability has been a major challenge for companies around the world, whether small, medium or large. Everyone is concerned about keeping their data safe and always available. One of the Information Security areas that is concerned with high availability is the data center cooling or air conditioning area. No less important than other security areas, it should bother to maintain the ideal temperature for servers always constant. Therefore, monitoring this environment is paramount for proper operation. There are many tools on the market, however, with a very high cost, which makes it difficult to implement in small and medium enterprises. With the emergence of Internet of Things (IoT) technology, it is realized that it is possible to implement a range of sensors on Internet-connected devices, sensors that can collect accurate information and, in a way that is necessary, send this information. As a low-cost solution, this work implements an Arduino-based sensor capable of monitoring the temperature and humidity of a Data Center and sending this data to the Zabbix monitoring system, enabling proactive monitoring of the entire Data Center environment, including from the screen of a cell phone. Type: Trabalho de Conclusão de Curso Sun, 01 Jan 2017 00:00:00 GMT http://repositorio.unirn.edu.br/jspui/handle/123456789/1622 2017-01-01T00:00:00Z http://repositorio.unirn.edu.br/jspui/handle/123456789/1623 Título: Internet das coisas: um estudo de caso em automação residencial Resumo: This paper aims to present the concepts of microcontrollers and the Internet of Things (IoT) for residential automation, in order to understand the purposes of these concepts and how to apply them in advanced solutions. Some aspects of IoT will be presented, a term that describes a scenario where several objects of our daily life are connecting to the Internet and communicating to provide some service. With this communication between objects we can optimize and facilitate tasks, such as controlling and integrating different types of equipment in a home. Typically, the cost of implementing such a technology in homes is high. This motivated the development of a residential automation project using low cost technologies, such as Raspberry Pi 3 and an ESP8266 NodeMcu ESP-12 WiFi Module, as well as a Web application. This project allows residents to control lighting, alarm and monitor a security camera. Type: Trabalho de Conclusão de Curso Sun, 01 Jan 2017 00:00:00 GMT http://repositorio.unirn.edu.br/jspui/handle/123456789/1623 2017-01-01T00:00:00Z