http://repositorio.ufc.br/handle/riufc/22048 2026-07-18T21:32:12Z http://repositorio.ufc.br/handle/riufc/87036 Título: Conecta saberes - plataforma colaborativa para gestão e acompanhamento de atividades acadêmicas Autor(es): Pereira, Gabriel Pinheiro Palitot Abstract: The use of digital technologies to support extracurricular academic collaboration has intensified in the university context. A large portion of these interactions occurs informally, through tools that were not designed to meet institutional and pedagogical needs. In this context, this work proposes the development of an institutional web platform aimed at centralizing communication, organizing activities, and sharing content among students, tutors, and professors. As a result, the Conecta Saberes platform was developed, implemented using an architecture based on Clean Architecture and Domain-Driven Design, integrating functionalities such as the creation of collaboration spaces, announcement boards, event scheduling, content repositories, role-based access control, and an administrative panel. The solution was deployed in a cloud environment and evaluated from three perspectives: compliance with functional and non-functional requirements, architectural evaluation, and functional evaluation with real users. The results indicated that the platform meets the defined requirements, presents a modular and maintainable architecture, and achieved high acceptance rates, with an overall satisfaction average of 4.6 on a scale from 1 to 5, demonstrating good usability and the potential of the solution for use in real academic contexts. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/87035 Título: Projeto e implementação de veículo teleoperado com transmissão simulada e force feedback Autor(es): Galvão, Inácio Rodrigues de Matos Abstract: This work describes the implementation and experimental validation of an exploratory teleoperation platform for a 1:5-scale Formula 1-inspired vehicle, with haptic feedback through a consumer-grade steering wheel. The architecture is organized in three layers: (i) the embedded vehicle, with a single-board computer, a camera, an inertial sensor, a DC motor and a steering servo; (ii) the PC client, responsible for processing and the interface; and (iii) a simulator based on the Logitech G923 wheel, with several haptic effects computed from the inertial sensor. Vehicle and client exchange data over UDP on a 5GHz Wi-Fi network through three dedicated streams (video, sensors and commands). Validation was carried out in 13 instrumented sessions (9 indoor on a rigid support and 4 outdoor on a 55.81m closed track), with about 165min of acquisition and 983 thousand sensor samples. With end-to-end clock synchronization, the UDP latency reached a median of 55ms, within the criterion established for shared domestic Wi-Fi. Aggregate packet loss stayed below 0.5%, video held 60fps, and the force feedback loop responded with a 5ms median. The outdoor sessions confirmed the effectiveness of the haptic feedback but exposed thermal and structural limits of the prototype. The results indicate that a simple combination of UDP, a first-order dynamic model and direct force feedback algorithms is sufficient for immersive soft real-time teleoperation on consumer-grade embedded hardware. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/87011 Título: Inteligência artificial e tecnologia: paradigmas, desafios e o dilema da substituição Autor(es): Silva, Antonio Lucas Martins da Abstract: The increasing adoption of Artificial Intelligence (AI) techniques and tools has driven substantial transformations in the technological landscape, directly influencing work practices and the responsibilities of technology professionals. This study aims to examine the principal paradigms shaping the technology and software development market, discussing the main challenges faced by specialists due to process automation and market volatility. Moreover, the recurrent fear of professional displacement also gives rise to opportunities that emerge from the introduction of AI into the labor market. The purpose of this work is to discuss and understand through technical elements, theoretical constructs, and a critical analysis from the perspective of a technology professional and student how professionals can develop and adapt to a context increasingly oriented toward the use of AI-based solutions. Finally, this study proposes a reflection on the strategic role of technology professionals in the AI era, emphasizing potential pathways for establishing a more cooperative and sustainable relationship between humans and machines, capable of fostering innovation and mitigating the risks associated with indiscriminate replacement. Tipo: TCC 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/86749 Título: Desenvolvimento de uma plataforma web para comunicação e organização no ambiente universitário Autor(es): Abreu, Eduardo Viana de Abstract: This work presents the development and performance analysis of UFC Hub, a web platform designed to centralize communication and activity organization at the Universidade Federal do Ceará. The motivation stems from limitations identified in existing institutional platforms which, although robust for administrative purposes, provide insufficient support for student social interaction, study group formation, and student-led event organization, especially on mobile devices. UFC Hub was developed using TypeScript and Next.js, released as an open-source solution, and deployed on cloud services under a free-tier plan for prototyping purposes. The platform integrates features such as the creation and management of private groups with chat, academic event organization and participation, a community blog, a personal calendar, and user profiles. Results show that UFC Hub achieved high scores in the conducted audits, outperforming, across several indicators, institutional platforms such as SIGAA and the UFC News portal. In addition, the interface analysis indicated compliance with usability and accessibility requirements, with adequate responsiveness across desktop and mobile devices and support for different visual themes. Overall, the adopted architecture and technologies proved effective in meeting the established performance, usability, and accessibility requirements, providing a complementary solution to the university’s official platforms. Tipo: TCC 2026-01-01T00:00:00Z