Vasconcelos, Cristhianne de Fatima Linhares deSantos, Dircia Maria de Oliveira dos2023-12-202023-12-202023-12-07SANTOS, Dircia Maria de Oliveira dos. Desenvolvimento de um sistema de segurança residencial integrado à IoT utilizando o simulador cisco packet tracer. 2023. 53 f. Trabalho Conclusão do Curso (Graduação em Engenharia de Telecomunicações) – Departamento de Engenharia de Comunicações, Universidade Federal do Rio Grande do Norte, Natal, 2023.https://repositorio.ufrn.br/handle/123456789/56395The development of science and technology is currently advancing rapidly, which can make people's lives easier and more comfortable. However, security remains a significant challenge in many households. Although most homes have manual locking systems on doors and windows, these methods do not guarantee effective security against intrusions. In this context, this work aims to develop a home security system integrated with IoT (Internet of Things), which enhances the security of doors and windows through smart devices designed to be accessed by mobile devices via an Internet network. Using the Cisco Packet Tracer simulator, the work will explore the concept of IoT applied to home automation. The developed home security system will enable users to receive notifications on their mobile devices when someone enters the house through a door or window. The system will be activated when users leave the house and deactivated when they return. Additionally, the system will feature intelligent sensors that detect suspicious movements inside the house. Both the alarm and cameras will be activated automatically to notify the user and alert them about motion detections, enabling a quick and appropriate response to ensure residential security.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Internet of ThingsIoTSegurança ResidencialCisco Packet TracerbachelorThesis