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Abordagem teórica e prática da aplicação de Linux em sistemas embarcados: um tutorial para a configuração da BeagleBone Black
(Centro Universitário do Estado do Pará, 2021-06-23) Santos, Felipe Garcia dos; Dias, Suzane Alfaia; Sena, José Adolfo da Silva; http://lattes.cnpq.br/1637465609474105; http://lattes.cnpq.br/9675395702501834; Ribeiro, Moshe Dayan Sousa; http://lattes.cnpq.br/5200296393526606
With the advent of technology, visible and ubiquitous, there was also the need to produce more IoT devices, which are nothing but embedded systems, many of them, microprocessed. Along with this, the opportunity arises for more vacancies for computer engineering professionals. However, it is notable that many academics in the field are unaware of the step-by-step construction of a microprocessed embedded system, as well as the concept of embedded Linux. This work aims to develop a documentation that contains the development of an embedded microprocessed system in Linux, using as basis the BeagleBone Black development board. The process will be described in the form of a report, using bibliographic and practical research with the Texas Instruments development environment.
Açaide: feira virtual de açaí
(Centro Universitário do Estado do Pará, 2022) Gomes, Marcos Vinícius Vasconcelos; Hermes, Mário Cosenza; Carmo, Ricardo Melo Casseb do; http://lattes.cnpq.br/4933624262290855; Sousa, Marcos Paulo Alves de; http://lattes.cnpq.br/6713232502495902; Cereja, Fabiola Alves; http://lattes.cnpq.br/4434149523451690
Açaí is a fruit very present in the lives of the inhabitants of the state of Pará due to its cultural and biological relevance. This importance is explained in indigenous folklore, in which a legend tells the story of its origin, treating it as a food that saved an entire tribe. But not everything is fantasy, açaí is a food that has many nutritional benefits that have been discovered and explored since the 1990s. This interest produced a growth in the demand for the fruit and its derivatives, resulting in the need for technological solutions in several parts of its productive chain. Thereby, the present work aims to create a mobile application that works as an ad marketplace for the açaí market, optimizing its marketing and bringing ease to its members. For this, it was essential to use the IBGE locations API, which provided the manipulation of the counties of Pará as data for various features of the application. Employing technologies such as Flutter and Firebase, it was possible to produce a product that considers the particularities of the açaí market and has the features to assist in its gaps.
Alimentador para cães e gatos programável via rede lan
(Centro Universitário do Estado do Pará, 2017) Rocha, Matheus Maia da; Alves, Elton Rafael; http://lattes.cnpq.br/8408339809247090; Brito, Itamar Jorge Vilhena de; http://lattes.cnpq.br/5143837732124006; Rocha, Johnny Marcus Gomes; http://lattes.cnpq.br/7014364443235002
The growth of big cities with a world population, that has pets, has an increase in working time. This, preventing people from spending more time doing household duties, such as providing a pet food for your pet. This can cause serious health problems to the animal. The objective of this work is to develop a prototype of an automatic feeder that helps the pet owner to give pet food in intervals with a quantity of feed, configured by a local network. The development of the prototype consisted of home automation concepts. The Arduino Uno platform was used in conjunction with sensors and actuators for the development of the prototype. The prototype will provide convenience to the pet owner.
Ampliação de rede SOHO por meio da topologia em malha
(Centro Universitário do Estado do Pará, 2021) Viana, Armando Alves; Moia, Marcelo Conceição; Mendonça, Eudes Danilo da Silva; http://lattes.cnpq.br/1404209498845660; Baganha, Alessandra Natasha Alcântara Barreiros; http://lattes.cnpq.br/0672275617505946
Health, culture, study and work services are all available in the palm of your hand without leaving your home. Being connected is not synonymous with leisure, many responsibilities involve computerized systems and the internet is the means to reach them. Loaded with this thought, this work brings the technical vision behind the implementation of a Mesh network system in a home environment, a technology that increases the Wi-Fi coverage capacity and simplifies the way to connect to the internal network. The work aims to identify the main problems that befall the wireless transmission medium and, through a case study with an applied research nature, introduce changes that directly improve the user experience in terms of stability, mobility and performance. The development indicated that the bad positioning of the access points was the biggest responsible for the instability in the connection, where the implementation of new network devices that guaranteed the performance and brought gains of 611.11%, when comparing the lowest speeds registered. The 2.4GHz coverage achieved strong signal incidence across the scene and the addition of the 5GHz frequency introduced a new level in terms of speed. These records give account of even attractive specifications, but quite achievable by simpler networks, the real gain of this work is to provide freedom to the user, while the devices connected to the network can be moved around the environment without any limitation or loss of connectivity.
Análise comparativa entre o método tradicional e a metodologia BIM para um projeto estrutural: estudo de caso
(Centro Universitário do Estado do Pará, 2023-12-11) Carmona, Lucas Henrique Teixeira; Rodrigues, Marco André Lima; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Neves, Leonardo Araújo; http://lattes.cnpq.br/4207171545094669
The choice between the BIM (Building Information Modeling) methodology and the traditional method in structural projects represents a crucial inflection point for construction professionals and companies in the market. Both approaches have significant implications in terms of efficiency, collaboration, and results, reflecting the constantly evolving paradigms in the construction industry. In this context, it is essential to analyze and understand which of these options best adapts to the different stages of the project. The present work aims to develop and compare a structural project, between the traditional resource and the BIM methodology, highlighting the advantages and disadvantages of each method. To carry out this study, the architectural design of a two-story single-family residence was chosen, in which the structural design was carried out using the traditional method following all the necessary steps, therefore the same step was carried out using the BIM methodology. The comparison to highlight the main differences between the systems was made following the essential points that guide a project, starting from research, time measurement and analysis of results. The BIM methodology proved to be more advantageous in the productivity, integration, detailing, maintenance, coordination, and management of a structural project. However, the initial cost of software and project time are higher than the traditional method. Therefore, it is necessary to carry out a careful analysis of specific needs before starting to implement each method.
Análise comparativa entre os sistemas construtivos tradicional e modular a partir do contexto da indústria 4.0
(Centro Universitário do Estado do Pará, 2023-12-05) Bentes, Amanda Richene; Barbosa, Sofia Vasconcelos Gadelha; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Santos Junior, Evaristo Clementino Rezende dos; http://lattes.cnpq.br/8092046333311366; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480
The civil construction industry, crucial to the Brazilian economy, faces significant challenges due to a lack of technological modernization. Currently, activities in this sector demonstrate low levels of productivity and efficiency throughout the process due to extensive reliance on manual labor, often associated with intense physical effort, which are still predominant characteristics of traditional construction. In this scenario, the industry actively seeks innovative methods to streamline and enhance its processes. The purpose extends beyond improving the performance and quality of buildings, encompassing the reduction of associated environmental impacts. In light of this, modular construction not only emerges as an alternative but also assumes a prominent role by positioning itself as a strategic pathway for transforming the construction industry into a contemporary and efficient entity. By embracing the modular approach, the sector can respond to current demands for efficiency and quality, and more significantly, align promptly with the vision of a future where construction becomes an agile, sustainable, and highly productive industry. Therefore, the scope of this work involves conducting a comparative analysis between traditional construction systems and off-site systems to determine which one effectively meets the current demands of the civil construction sector. The main objective is to evaluate which of these systems provides a significant advantage through its adoption and offers the best cost-benefit ratio. The intention is to identify ways to drive and enhance the civil construction market, ensuring that choices regarding construction methods are strategically aligned with the needs and challenges of the sector, thereby promoting its continuous evolution and success.
Análise da gestão ambiental e de qualidade dos resíduos numa indústria de confecção no interior do Pará: um estudo de caso
(Centro Universitário do Estado do Pará, 2023) Von Paumgartten, Leonel Martins; Neves, Leonardo Araújo; http://lattes.cnpq.br/4207171545094669; Oliveira, Márcia Cecília Rodrigues de; http://lattes.cnpq.br/9031699274609496; Mendes, Marcelo Pinto da Costa; http://lattes.cnpq.br/3099832904134964
Currently, waste management and quality improvement have become a competitive factor for Brazilian companies. Having excellent quality and waste management can mean greater approval from their customers, leaving them more satisfied and gaining loyalty. Furthermore, this behavior contributes to improving the production process, as it reduces pollution and production costs, in addition to better disposing of waste. This work presents a case study carried out in a company from Pará, in the field of manufacturing men's, women's and children's underwear, and fitness fashion. Through interviews with the company's partners and on-site visits, the study aims to map the company's production process, identify the waste that is generated in this process, analyze the destination options that this waste has in order to minimize their environmental impact. Lastly, studying the company's environment and culture to make the implementation of a quality manual viable, bringing a new culture and beliefs focused on waste management to all sectors and employees of the company.
Análise da interoperabilidade da infraestrutura de carregamento dos veículos elétricos e sistemas de transporte inteligente
(Centro Universitário do Estado do Pará, 2021) Brito, Matheus Moraes de; Costa, Stefany Cristina Pinheiro; Santos, Michelle Bitar Lelis dos; http://lattes.cnpq.br/1208797288539861; Ribeiro, Moshe Dayan Sousa; http://lattes.cnpq.br/5200296393526606; Dias, Suzane Alfaia; http://lattes.cnpq.br/9675395702501834
The urbanization growth and world capitals industrialization were expressive in the last decades, although pollution problems, fuel and constant congestions threaten the efficiency of urban development. Electric vehicles are a promising option to contribute in the energy diversification and an alternative to polluting forms commonly used in urban and rural road infrastructure, despite the differences between the duration recharging and refueling times between the types of vehicles. The inteligente transportation systems represent the implementation of transport advanced technologies to sense and process road conditions to improve traffic fluidity and avoid accidents. In order to improve the efficiency of electric vehicle charging, the research proposes the integration of recharge infrastructure with intelligenttransportation systems as a way of assisting drivers and companies seeking to join the new ecological trend.
A análise de custos para vedações internas: estudo comparativo entre drywall e alvenaria cerâmica
(Centro Universitário do Estado do Pará, 2023-11-27) Alves, Brendo Chaves; Carvalho, Lucas Pinheiro de; Santos Junior, Evaristo Clementino Rezende dos; http://lattes.cnpq.br/8092046333311366; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480
Currently, the domestic market is experiencing a growing demand for alternative methods in civil construction, driven by the desire to reduce project timelines and costs while simultaneously aiming to increase production efficiency. Dry construction methods have been gaining an increasingly significant share of this market. In this context, this study proposes a qualitative and quantitative analysis of the construction methods involving ceramic block masonry and dry construction. The specific focus of this study is to examine and calculate the differences in structural loads, assess execution productivity, and determine the costs involved between the two systems. The adopted methodology is based on a case study, with data collection conducted through document analysis and onsite monitoring of the construction project. To obtain the estimated results of this research, there was a comparative analysis of structural loads, taking into consideration the weights of each partition, productivity assessment through the Unitary Production Ratio (UPR), and cost determination using the spreadsheet from the National System of Costs and Indexes for Civil Construction (SINAPI) and cost composition spreadsheets from the Department of Urban Development and Public Works (SEDOP). Based on the results obtained in this case study, we conclude that gypsum board walls stand out in comparison to conventional masonry, presenting notable advantages such as lower costs, ease of compliance with regulations, higher productivity, and a lighter structure.
Análise de falhas na concepção de projetos, orçamentos e planejamentos de obras públicas: estudo de caso
(Centro Universitário do Estado do Pará, 2023-11-27) Miranda Neto, Armando Batista de; Silva, Jason Kuroki da; Santos Junior, Evaristo Clementino Rezende dos; http://lattes.cnpq.br/8092046333311366; Sousa, Andreia do Socorro Conduru de; http://lattes.cnpq.br/6242878820643068; Jorge, Bruno Norat; http://lattes.cnpq.br/2657455132558480
In Brazil, the topic of public works is widely discussed, however, most of the time superficially and without due analysis regarding its shortcomings and problems; Due to this type of vision, this work aimed to deepen and presente in a statistical and analytical way such gaps that exist throughout the process of a public work in the state of Pará, from the opening of the bidding notice, through the execution and inspection, partial deliveries (measurements), and delivery of the final product. This analysis was carried out, with the aim of enhancing the results, using the exploratory method, where two types of research occur; a case study in order to identify the problems presented in a type of public work with on-site monitoring (corpo de bombeiros /CMAN), and a quantitative research, where a questionnaire was carried out in order to collect data regarding existing gaps, by type of work (civil/infrastructure), specification of the work (ex: roads), by role of the interviewee (inspector/executor), size of the work, finally, several issues are presented where the interviewee points out the degree of interference in the result end of the work; Finally, a comparison was made between the data obtained in the quantitative research and the case study, resulting in compatibility between the two studies, showing that the field research did not meet the standards of public works in the state of Pará, according to data from quantitative research,.
Análise de viabilidade econômica da substituição de caminhões da frota de um operador logístico com foco na economia em manutenção
(Centro Universitário do Estado do Pará, 2018) Martins, Breno da Conceição; Moreira, Michel Magalhães; Freitas, Felipe Fonseca Tavares de; http://lattes.cnpq.br/5523511253031983; Conde, Claudio Luciano da Rocha; http://lattes.cnpq.br/4768582829135033; Mendes, Marcelo Pinto da Costa; http://lattes.cnpq.br/3099832904134964
This research consists in analyze the viability of a company, which the main buisiness is logistics activities, to invest in new trucks for its fleet meaning to decrease the costs with maintenence and consequently increase the rentability. The main goal is to do the feasibility economic analysis of the maintenence costs that are included in the actual scenery and estimate different possibilities of costs decrease over the years. The research is an explanatory with a quantitative approach, using as means to reach the objectives proposed the documentary and bibliographic research, and finally, to calculate the economic and financial feasibility tools were used as Cash Flow, NPV, TIR, Index of Profitability and Discounted Payback.
Análise multicritérios da alternativa de transporte mais viável para a expedição do óleo de palma na região norte
(Centro Universitário do Estado do Pará, 2019-11-19) Miranda, Ana Karolina Carneiro de; Cardoso, Raissa Oliveira; Silva Junior, Carlos Gilberto Vieira da; http://lattes.cnpq.br/2738903947477853; Conde, Cláudio Luciano da Rocha; http://lattes.cnpq.br/4768582829135033
This survey presents the application of the AHP method (Analytic Hierarchy Process) as a tool for the multicriteria analyses, to meet the best alternative of Palm`s Oil´s expedition in Brazil´s the North region. Thought the study of different authors works surrounding the Palm´s Oil and it´s logistics, of transport modes, fleet types and economic viability a analysis for the choice of the best modal to be suggested based on criteria was made. The present work was defined as a quantitative and qualitative research, as it presents an approach of both of this forms. Thus, this paper analyzes data and scenarios for the palm oil shipment to two states in the northern region, Rondônia and Acre. Finally, it was possible to verify through the multicriteria analysis using the AHP method the most appropriate result for the transportation of palm oil in the region with the use of the best fleet and the lowest cost.
Aplicação da metodologia 5S em gestão de estoques para melhoria e controle de suprimentos: estudo de caso em uma distribuidora de material de limpeza em Ananindeua – PA
(Centro Universitário do Estado do Pará, 2021-12-17) Salomão, Dirceu Pinto Marques; Silva, Rafael Alves da; Conde, Cláudio Luciano da Rocha; http://lattes.cnpq.br/4768582829135033; Mutran, Victoria Morgado; http://lattes.cnpq.br/9026705884250886
This case study seeks to analyze the effects of implementing the 5S methodology in a small distributor of cleaning products, located in Belém - PA, in order to reduce the problems found in the control stocks. The assumption is that the application of this methodology can optimize storage, avoid waste of time, raw materials and financial resources, which would increase the profitability of the company. The 5S methodology is based on five steps to improve the functioning of a company: sort, set in order, shine, standardize, and sustain. Nowadays, this methodology has been well disseminated in the market and has demonstrated to be a reliable option for organizational problems, especially in sectors such as warehouses. The research was conducted with the participation of the company's employees, and it had a total duration of five months. As means of data collection, the following resources were used: interviews, observation, on-site visits, and a form created for the follow-up of the proposed activities. After the implementation, it was possible to observe the team's acceptance to perform the new actions; the gain of space, due to the organization of the material; improvement in cleaning; less product losses, due to damage or expiration date; and less time spent searching for the items. In summary, the listed results indicate that the 5S Methodology configures itself as an efficient alternative to mitigate problems such as those faced by the company analyzed.
Aplicação de um algoritmo genético para otimização do roteamento de veículos coletivos em rede
(Centro Universitário do Estado do Pará, 2018-06-15) Almeida Neto, Adilson de; Ferreira, Fábio dos Santos; http://lattes.cnpq.br/4845857829374774; Pereira, Rodrigo Lisbôa; http://lattes.cnpq.br/0961152700140103; Souza, Daniel Leal; http://lattes.cnpq.br/6059334260016388
Genetic algorithms are used in a wide range of optimization problems, especially in combinatorial problems, where the search space is, in many occasions, too large for exact methods to achieve optimal solutions. This class of problems bear great importance for mathematical models that reflect real world situations, such as vehicle routing. The goal of this work is to utilize a genetic algorithm to optimize networked linked capacitated vehicles, in this configuration, all passengers and drivers positions are known in every moment. To make this optimization possible, the problem was mathematically modeled using the Capacitated Vehicle Routing Problem (CVRP) as inspiration with alterations reflecting the nature of the network linked capacitated vehicles. After that, this work also compares the obtained performance to a non-optimized route, so that the gain from using this method can be observed.
Aplicação do método AHP como ferramenta de auxílio a tomada de decisão para escolha de um posto de abastecimento de combustíveis a ser arrendado
(Centro Universitário do Estado do Pará, 2017) Vilhena Neto, Francisco Prist da Silva; Oliveira, Victor Hugo Silveira de; Silva, Ruy Gomes da; http://lattes.cnpq.br/9999387996130989; Serra, Claudio Mauro Vieira; http://lattes.cnpq.br/3517864362751934; Campana, Samuel Palharini
This work presents the application of the AHP (Analytical Hierarchy Process) method as a decision support tool for the best alternatives of fueling stations that best matches its investor characteristics. Any investment has high risks and therefore it is necessary that the investor is prepared with planning, management and knowledge of the market. However, due to the complexity and the high costs of this enterprise, the choice of the most appropriate alternative for the lease decision is generally complex, thus increasing the company's competitiveness. So if the investor wants to increase the probability of success in his business, he must start leasing the right place and, in this way, can succeed in the operation. The paper analyzes the scenario in which a particular investor knows the market of fuel stations and knows the process of operation and has more than one option of choice for their investment. The AHP method facilitated the logical structuring of the problem and the generation of results based on qualitative and quantitative criteria. As a consequence, the index developed provides a tool for decision-making about which type of fueling station to be leased and for the search for the best investment. In addition, based on the general analyzes obtained in a specific study, the work aims to contribute to the improvement of the decision of the entrepreneurs. The method proved to be valid, resulting in the inner city profile as the most appropriate to the entrepreneur profile and listing Bujaru fuel supply station as the best alternative for leasing.
Aplicação mobile para acadêmicos do ensino superior
(Centro Universitário do Estado do Pará, 2017-12-14) Lobo, Bárbara Ramos; Carmo, Ricardo Melo Casseb do; http://lattes.cnpq.br/4933624262290855; Brito, Itamar Jorge Vilhena de; http://lattes.cnpq.br/5143837732124006; Mendonça, Eudes Danilo da Silva; http://lattes.cnpq.br/1404209498845660
The objective of this project is to develop a mobile application for high school academics that works like an academic diary, providing an appropriate environment to record their student’s activities, which has two options to perform the task storage and can be done by text notes or images, besides others applications. Different schooling levels users can also use the application. It is a hybrid application that runs on Android and IOS platforms or can be accessed with a web browser. This article used as main technologies Ionic Framework and Google Firebase database to build multiplatform services.
Aplicação móvel para agendamento de aulas de autoescola: Agendador
(Centro Universitário do Estado do Pará, 2017-12-14) Fonseca, Fabrício da Silva; Carmo, Ricardo Melo Casseb do; http://lattes.cnpq.br/4933624262290855; Rocha, Johnny Marcus Gomes; http://lattes.cnpq.br/7014364443235002; Baganha, Alessandra Natasha Alcântara Barreiros; http://lattes.cnpq.br/0672275617505946
Because of the increase in the use of smartphones to access an internet and the accomplishment of daily tasks through applications such as ordering food and making payments, a possibility of creating a tool to facilitate the accomplishment of daily tasks was observed. Scheduling classes depending on the third party intervention becomes a time consuming task and as times are difficult to complete, several times or a lot of time with your time consumed due to a wait to execute a schedule, another hindrance is a delay without answering by phone when Student can get phone service. Failures in this way make a scheduler process complex, time-consuming and stressful. This is a database development program to generate a mobile application that performs the management of class schedules, scheduling classes through the application, without need for confirmation by people, only through the system, with an intention to automate the process, making it possible for you to perform your schedule in the shortest time possible through your smartphone anywhere.
Aplicativo móvel em plataforma Android para adoção de animais domésticos
(Centro Universitário do Estado do Pará, 2019-06-13) Barroso, Flávia Soriano de Mello; Monteiro, Odlaniger Lourenço Damasceno; http://lattes.cnpq.br/9767977651305703; Carmo, Ricardo Melo Casseb do; http://lattes.cnpq.br/4933624262290855; Gomes, Marcos Douglas da Silva; http://lattes.cnpq.br/5217851614354118
Responsible adoption is a matter whose visibility has been increasing recently and is likely to continue to grow in the coming years due to activism, especially through the dissemination of the cause online. In contrast, there are still a large number of abandoned animals, making it necessary to create innovative ways to facilitate and encourage the adoption process. The development of a mobile application in Android platform for adoption of domestic pets was proposed, using popular technologies in the current labour market to do so, such as Android Studio and Laravel. The results of this work culminate in the publication of the application in Google virtual store and also the benefits brought socially, as the use as a new means of responsible adoption.
Aplicativo móvel para gestão financeira
(Centro Universitário do Estado do Pará, 2019-06-13) Corrêa, Lucas Alves; Nagai, Rodrigo Jun Niwa; Santos, Rodrigo Reginaldo Souza; Carmo, Ricardo Melo Casseb do; http://lattes.cnpq.br/4933624262290855; Mendonça, Eudes Danilo da Silva; http://lattes.cnpq.br/1404209498845660; Gomes, Marcos Douglas da Silva; http://lattes.cnpq.br/5217851614354118
Financial education is not something highly valued in many areas of the country, so managing and controlling your own money ends up becoming quite complicated for many people. Together with this, the emergence of the various technological means to facilitate people's daily lives has grown in an unimaginable way. And the search for more agile and practical means of offering these solutions has become crucial to the market. Thus, this work proposes a solution developed with the Ionic framework integrated with a database to generate a mobile application with greater reach that helps in the financial management of employees and micro entrepreneurs, dispensing some of the previously manual processes.
Apoio tecnológico para tratamento de portadores de Transtorno do Déficit de Atenção e Hiperatividade –TDAH
(Centro Universitário do Estado do Pará, 2019-06-11) Bastos, Caio de Oliveira; Ledo, Caio Seligmann; Ribeiro, Moshe Dayan Sousa; http://lattes.cnpq.br/5200296393526606; Baganha, Alessandra Natasha Alcântara Barreiros; http://lattes.cnpq.br/0672275617505946; Coêlho, Nilzabeth Leite; http://lattes.cnpq.br/9490576254567337
This work proposes an assistive technology tool to aid the treatment of children with Attention Deficit Hyperactivity Disorder (ADHD). For that, data on the disorder and its treatment were collected through the literature and interviews with therapists. The tool developed from this information is a software that contains a game and uses gamification techniques to make psychological training more interesting to the patient. This tool is also configurable so that it can be adapted to the diferente patients and training the therapist chooses.

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