Trabajos de Titulación - Sede Azogues - Ingeniería Electrónica
URI permanente para esta colecciónhttps://dspace.ucacue.edu.ec/handle/ucacue/809
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Ítem Acceso Abierto Red de fibra óptica hasta el hogar, con servicio triple play, para nuevos abonados en la SERPORMUL S.A., en el cantón Biblián, provincia del Cañar(Universidad Católica de Cuenca., 2018) Prieto Reinoso, Edwin Santiago; Ortega, Juan Carlos; 0301590675; ., .This thesis pretends to perform a network design of optical fiber in SERPORMUL in Azogues city, Cañar Province, in a use case applied in Biblián, considering GPON technology for optical communication and CWDM processes for wavelength multiplexing. In this way look for how to reach to the final consumers in order to provide a “bundle” of services “Triple Play” (cable television, telephony and internet access.) The main goal is to design an optical fiber network which gets home using GPON to improve the quality and speed data in TV, internet and IP telephony services in Biblián downtown. In Chapter I the theoretical foundations will be presented to understand the optical networks and fiber world, its history and evolution as well. In chapter II an analysis about the Enterprise actual situation is done, the work schemes are defined and the main equipment of the network proposal are determined. Chapter III is the most important part of this work, here the design and calculations are defined, also the GPON complementary equipment. In chapter IV a feasibility analysis and projects costs are carried out, defining in numbers the application possibility.Ítem Acceso Abierto "Adaptación de la tecnología estándar de comunicación en el campo del control y supervisión de procesos industriales (OPC), en un prototipo de sistema SCADA basado en la plataforma Ignition y controladores lógicos programables"(Universidad Católica de Cuenca., 2018) Ordoñez Lliguicota, Luis Vinicio; González Redrován, Javier; 0302893169; ., .The implementation of an OPC communication architecture, allows to integrate diverse independent technologies of the manufacturer, offering a better management in the control and monitory of an industrial process. The existence of proprietary systems dependent of hardware and skilled software, require of costly investments and of problems of interoperability in front of a deficient adaptation. In this, the protocol OPC presents a firm solution, reliable and flexible, deleting these impositions endowments that the OPC Foundation compact in his versions of OPC classical and OPC UA. This graduation work shows a prototype of system OPC SCADA designed in the platform Ignition, which controls and monitor from a local network the micro climate of a greenhouse scale model. By means of basic control techniques, it is possible to regulate the climatic conditions of humidity, temperature and quantity of water. To do it, it is employed OPC servers with different types of technologies (PLC, Arduino and Raspberry Pi) that manage several processes and that are executed from different platforms. In conclusion, the prototype proposed, constitutes an interesting subject to explore new alternatives, by evaluating embed devices so that they can be used as profitable and sustainable tools in the industry, allowing the adequacy of this technology with a very low cost of investment.Ítem Acceso Abierto Diseño y construcción de un sistema de aquisición, procesamiento y visualización de datos para el análisis de la radiación UV. Casos de estudio: Azogues(Universidad Católica de Cuenca., 2018) García Tarqui, Fabián Antonio; Mata Quevedo, Jean Paúl; 0302365549; ., .The purpose of this present investigation is to expound the design - construction and implementation of a data acquisition system which allows analyzing the Ultra Violet (UV) radiation emitted by the sun over the city-Azogues, as well as visualize it by means of using a visual indicator (solar-tra c light). In order to monitor the solar activity in an arranged period of time, from 7:00 am to 19:00 pm, a system which consists of a Zopt2201 radiation sensor is used. This settled period of time is controlled by using a RTC clock module that is synchronized with an Arduino microcontroller, which is the brain of the process. The obtained data is stored in a micro SD memory in a text le. Once the monitored index data has been obtained, the microcontroller activates itself the accurate light indicator according to the color scale established by the World Health Organization (WHO). For six months in a roll the solar radiation has been monitored, an analysis of the variations that the UV index showed throughout the day with a time interval of ve minutes between each sample is done, as well as the average of the data collected in every single month respectively, these variations are being represented using graphs of sequential values. The process of the designing detail, construction, implementation and outcomes are presented in the content of this document and in the respective Annexes that prove the process carried out and the data acquisition as reliable. Finally, the conclusions, recommendations and future work are presented, the prior one being one of the most important aspects, thus being recommended the continuance of the present project either short or long term, with all the aforementioned, the achievement of the proposed objectives is clear.Ítem Acceso Abierto Monitoreo de tráfico vehicular mediante el tratamiento de imágenes usando OPENCV(Universidad Católica de Cuenca., 2018) Carangui Siguencia, Héctor Adrián; Mata Quevedo, Jean Paúl; 0302628847; ., .This work is about the use of artificial vision and the digital processing of images to monitor traffic in real time, also it targets the use of electronic devices such as the electronic card Latte Panda it is the electronic brain, additionally Microsoft Visual Basic software and the OPEN CV bookshops were used to reach the objective. The MOTRAVE project was developed, it means “Monitoreo de Trafico Vehicular” this study determines the vehicular flow in different zones of the city and permits to be adaptable to the return variable to measure, it could be reached through out the programming, it means this device can isolate objects from the census offering some ways to do studies. It has a database, which helps that data could be stored by date and time. This study determines the traffic flow on the streets in Azogues.Ítem Acceso Abierto Prototipo electrónico para el desarrollo de prácticas experimentales de física en el bachillerato(Universidad Católica de Cuenca., 2019) Matute Nieto, Carlos Sebastián; Mata Quevedo, Jean Paúl; 0302187133; ., .In chapter one, the problem and the possible solutions are diagnosed; in addition, the general objective, the specific objectives, the hypothesis, the thesis contributions that are: theoretical - methodological contribution, the practical contribution, the scientific novelty; and the state of the art, are in it. The second chapter is about the theoretical foundation where the fundamental bases referring to physics laboratories are investigated, such bases are their use, basic laboratory practices and the stages to carry out laboratory practices; An analysis is also carried out on: software in teaching - learning, educational software, educational programs characteristics, types of educational software, among others; In addition, electronic software is investigated: Arduino and LabVIEW, sensors, motor, conveyor belt, module to control the direction and speed of the motor, these will be used in the electronic prototype construction for physics practices. The third chapter refers to the materials or elements basic requirements which are part of the physics laboratory; an investigation on the diagnosis of the Azogues schools physics laboratories is made through surveys in six different schools which were selected strategically, for this survey the first year high school students were selected, the objective of this is to know the physics laboratories current situations in different schools, the total number of students surveyed is 192. The fourth chapter aims to the electronic prototype design and construction, which has been developed in five parts. The first one is the model design, the second part is about the model design, the model was made in wood for its easy handling, the third part is the software design, it is subdivided in two sections, the first one is LabVIEW the programming and the second is Arduino programming; the fourth part is about the flow diagrams for each practice, and finally there is the practices manual where each of them is specified: uniform rectilinear movement, uniformly varied rectilinear motion, kinetic energy, work and power. In the fifth chapter a results analysis is made to expose them by means of conclusions and recommendations, in order to meet this objective, the first and second year students of the Catholic University Educational Unit were surveyed after having completed the internship.Ítem Acceso Abierto Sistema de semaforización inteligente, caso de estudio: Azogues Ecuador(Universidad Católica de Cuenca., 2019) González Pinos, Patricia Verónica; Ortega Castro, Juan Carlos; 0301971057; ., .This research work presents and develops the planning for an intelligent traffic light system based on a telecommunications network that is capable of stipulating metrics with which algorithms are designed that help its implementation, in one of the points with the most congestion in the hours peak of the center of the city of Azogues, through the use of sensors and low-cost hardware and software devices, determining a solution to this social problem. Chapter I details the theoretical foundation and the study of the state of the art, referring to vehicular congestion, causes, consequences, etc., as well as detailing principles on traffic lights, intelligent traffic lights, intelligent systems and their operation. In Chapter II, the situational diagnosis is developed, about the congestion that exists in the center of the city, in order to determine which is the most critical point, with the greatest congestion, using a type of investigation of an exploratory and descriptive nature, in This chapter also details all the elements to be used for the development of the project to end in Chapter III with the description of the implementation proposal, which consists of block diagrams, where the elements used are explained, as well as You will find physical diagrams of how the connections between devices areÍtem Acceso Abierto Prototipo de un sistema electrónico para el monitoreo de los niveles de agua potable en un tanque de reserva mediante tecnología GSM(Universidad Católica de Cuenca., 2019) Arévalo Yauri, Wilson Daniel; Mata Quevedo, Jean Paúl; 0302636378; ., .The present academic work includes the use of open source electronic equipment and systems such as Arduino and GSM mobile communication technology. The system aims to monitor the water level of a reserve tank which collects the information and transmits it through the GSM network. The project itself was developed with the ultrasonic level sensor Prosonic FMU41 as the basis of the sensing. For the management of data control, it was made with the Arduino Mega 2560 electronic card and finally the packaging and data transmission was done with the GSM 900 shield.The data obtained is stored in the computers in a microSD memory and in a database in MySQL. The validation of this project was carried out by monitoring the water level of one of the Mahuarcay water tanks and the measure was obtained every hour during 10 days.The information obtained from the water tank is the volume in cubic meters. This gathered information was contrasted with the empirical measurement techniques of the technicians in charge at EMAPAL E.P. This system was developed with the aim of preventing leaks or emptying the reserve tank, in the latter case, it can cause problems of air entering the pipes, generating costly maintenance or damage to its measuring equipment and losses for the company.Ítem Acceso Abierto Prototipo de un sistema electrónico para el ahorro de energía eléctrica en una vivienda rural usando energía solar con alimentación en corriente continua(Universidad Católica de Cuenca., 2019) Acevedo Paredes, Wilson Aurelio; González Redrován, Trajano Javier; 0302168083; ., .This research work presents the development of an electronic system for the generation of electrical energy in a rural houssing with direct current power, through the use of photovoltaic solar energy as a renewable source. To carry out this project, different electronic devices are used, among which the solar panel that is used to capture photons and generate electricity, the Arduino Mega 2560 electronic card which is in charge of controlling the entire system and the battery system. to provide the service at night or when there is little solar irradiation. Through the design of an electronic system, with a power meter, the loads that were connected to the lighting system were determined, whose information is presented on a digital screen; All this system based on programming algorithms, which help in the determination of voltage and electrical current, with the option of accessing the conventional electrical network in case the battery is not sufficiently charged. The results of this work allow the operation and implementation of the system to facilitate access to electricity in remote areas, where the cost of implementing the public service is high for sectors of the population with low economic resources, thus demonstrating that the new technologies that take advantage of the solar resource are useful, in this case with the application in the entire lighting system of the home, with future scalability options to increase services and improve the quality of life of the population.Ítem Acceso Abierto “Implementación de un sistema de detección de sueño, en el vehículo eléctrico de la Universidad Católica de Cuenca”(Universidad Católica de Cuenca., 2021) Velecela Santander, Ángel Ismael; Ortega Castro, Juan Carlos; 0920813755; ., .This thesis aims to develop a sleep detection system for the electric vehicle ofthe Catholic University of Cuenca, with the use of electronic equipment, artificial vision, and hardware and software devices to mitigate traffic accidents caused by tiredness or drowsiness. In its development, a proposal is presented, using a web camera, which allows monitoring and taking control of the user's face, to achieve this, an image treatment is conducted in real-time, achieved through the analysis of the characteristic features of each user. A key feature is that this design is non-invasive and adapts to changes that may occur in lighting and its environment. The methodology used follows a logical order of elaboration, that means, to begin with, the study of the state of the art and the theoretical foundation, later to achieve strong bases ofprior knowledge to the design and to reach the development of the system, then we proceed to carry out the design, with the use of electronic elements and hardware and software tools, so finally results and discussion are presented through conclusions and recommendations, the most important conclusion will be that the workload, added to depression and stress, cause constant blinking, in addition to heaviness in the head, gradually reducing the concentration of activities, causing the driver to lose his ability to respond when driving, causing accidents, which with the application of this project could be considerably reduced.Ítem Acceso Abierto “Evaluación de la factibilidad de la tecnología LoRa WAN en el monitoreo ambiental de zonas con alto índices de contaminación de la ciudad de Azogues”(Universidad Católica de Cuenca., 2021) Tenecela Guamán, Edwin Cristian; Mata Quevedo, Jean Paúl; 0302399753; ., .This project pro poses the development of a fixed weather station with the use of LoRa W AN technology taking advantage of the low power consumption and coverage area characteristics of these devices. Nowadays, low-cost sensors with high energy efficiency are being sought since these devices do not need a large structure for their functionality. Therefore, this system propases the design and development of a fixed weather station in which the air quality, speed, wind direction, rain, UV light, carbon di.oxide, temperature, and humidity will be evaluated. The data transmission is done wirelessly evaluating the function and feasibility of the LoRa W AN communication technology; likewise, the analysis ofthese sensors can be visualized in real-time and for its storage, a database is created in Excel, where the record of the different types of sensors is kept.Ítem Acceso Abierto “Sistema de seguridad de bajo costo, utilizando el protocolo de comunicación GPRS para el proyecto Smart UniverCity 2.0”(Universidad Católica de Cuenca., 2021) Tene Luna, Luis Eduardo; Ortega Castro, Juan Carlos; 0302766852; ., .Providing security in all possible activities of daily life and in all people's goods is of great impottance nowadays; since the amount of thefts observed day after day is high and the work needed to recover the goods requires costs, inconvenience and time. However, it is known that technology is advancing by leaps and bounds and with it there is the need to maintain control of all possessions, offering comfort to people. Nowadays, keeping control of any device is a possibility, through a technological study and innovation. Merging technological progress with people's needs is an important tool when proposing the design of systems that benefit society, helping to protect its assets and providing the maximum possible comfort. This is why, during the development of this document, the design of a security protocol is presented; the same that is verified by the lock of a remote vehicle. The designed system uses several low-cost devices, which facilitate the search of the vehicle position in real time.Ítem Acceso Abierto “Sistema de medición de temperatura corporal, a través de imágenes termográficas, como protocolo de bioseguridad en espacios de concurrencia masiva”(Universidad Católica de Cuenca., 2021) Ronquillo Ronquillo, Daniela Andreina; Ortega CastroJuan Carlos, Juan Carlos; 0302962097; ., .The pandemic that we are currently experiencing has brought with it innumerable social, economic, environmental and health problems. The emergence of new strains has so far not allowed daily activities to return to the normality in which we were accustomed to live before this confinement. Under these circumstances, there are several ways to control the respect for biosafety regulations, most ofthem, carried out through manual activities, with unreliable equipment, where the presence of the individual determines whether a person can be admitted or not to enter different places. Therefore, the objective of this study is to propose a body temperature measurement system that can be used within the compliance of biosafety protocols. In its structure, it presents an adequate study of literature and state of the art, accompanied by a methodology for the acquisition of information and development of the system. It details the use of artificial vision and digital image processing, showing how to capture body temperature at face level, applying artificial intelligence, with the use ofnon-invasive and non-contact systems. The most relevant conclusion is that the use of automatic control systems contributes to the solution of social problems, especially in this time of pandemic, as a contribution of electronics and artificial intelligence towards biosecurity.Ítem Acceso Abierto Diseño e implementación de un prototipo para un sistema de parqueo con aplicación móvil(Universidad Católica de Cuenca., 2021) Vijay Cajamaca, Franklin Geovanny; Coronel González, César Alvarito; 0302641766; ., .Finding an easy and fast parking place in the surroundings of the Bus Terminal is very difficult because it generates vehicular chaos due to the high demand for parking required by the influx of both students and professionals who attend the Catholic University of Cuenca, Azogues branch, every day. As a result of this, research to design a prototype of mobile monitoring for an parking system through wireless networks for the parking area of the University is proposed, which will be tested to evaluate the efficiency of the project. The research project was performed according to several stages, first, literary research was developed as well as relevant information was obtained on systems and equipment necessary for the design of a prototype of mobile monitoring parking through optimal, and easily accessible digital platforms, considering the economic costs. Subsequently, field tests were conducted in a public parking lot, from which the operation and results of the project were observed. Finally, the results of the mobile application were analyzed in real-time, establishing the validity of the project.Ítem Acceso Abierto Propuesta de una solución de Telemedicina basada en dispositivos loT para pacientes con COVID-19 en aislamiento domiciliarios en Ecuador(Universidad Católica de Cuenca., 2021) Soliz Urgiles, Victor Vladimir; Rojas Coronel, Jaime Eduardo; 0302386230; ., .Higher education institutions have among their strategic axes the link with society; in this context, the current global health scenario requires the contribution of ideas or possible solutions to the problems that are presented and that are coming. Owing to this, this paper contemplates a proposal for a conceptual telemedicine solution based on IoT devices for patients with COVID-19 in home isolation in Ecuador. The central idea is to sense some of the vital signs of patients affected with this virus, such as temperature, blood pressure, pulse, and oxygen saturation. This information can be shared with health institutions and, in this way, provide support to the patient and intervene promptly when the situation requires it. Initially, the previously mentioned vital parameters are studied, as well as their characteristics in patients with COVID-19. This study allows gathering technical information of IoT devices applicable to the monitoring purposes of this project, as well as the different communication needs and additional technologies. Finally, the technical and economic feasibility of the solution is defined, and the necessary conclusions and recommendations are drawn.Ítem Acceso Abierto Implementación de una estación metereológica móvil para la obtención de datos ambientales en la ciudad de Azogues(Universidad Católica de Cuenca., 2021) Palaguachi Chabla, Manuel Rodolfo; Verdugo Ormaza, Diego Efraín; 0302205349; ., .This research work is focused on the development, analysis and implementation of a mobile weather station to obtain environmental data by means of a drone, based on the collection of information in real time, for which it is required to acquire data at a certain height and in strategic places, which are sent to a database through the same Xbee technology that is used for the transport of information, for this the Arduino card and software are taken as the basis of development, since they provide the necessary benefits for the development of the project in question, for the census of the different meteorological variables there are different patterns, such as humidity, temperature, atmospheric pressure, carbon dioxide〖(CO〗_2) these communicate with the Arduino Fio and functions of wireless communication through radio frequency modules. These acquired data are transferred serially to the computer for storage and visualization, which are observed in real time through a graphical interface, which will help determine certain basic characteristics of the environment where the study is carried out.Ítem Acceso Abierto Emulación de los movimientos sísmicos para determinar aceleraciones, velocidades y desplazamientos en una estructura prototipo con el uso de una mesa vibratoria(Universidad Católica de Cuenca., 2021) Lema Sanango, Lizandro Antonio; Rojas Coronel, Jaime Eduardo; 0302891809; ., .Within structural engineering, we find a large number of failures, mostly produced by dynamic loads, which are present in different types of structures, it is for this reason that this titling project is proposed, exposing the design and modeling of a seismic table, for scale structures. Initially the project is based on control systems, mathematical analysis, frequency analysis, filters, electronic equipment and systems developed in Arduino and Visual Studio, in order to reproduce seismic records, which will be analyzed later on output by wireless sensors. those that are in charge of capturing the signals of the earthquake with respect to the same ones that are generated in discrete time, and filtered to eliminate disturbances and noises. The tests of the project are carried out at the Universidad Católica de Cuenca, Azogues, in the Civil Engineering laboratory, in which structures of buildings are placed to scale, and subjected to emulations for periods of time, from these emulations results are obtained. graphs with the sensors which present the accelerations to which the structure is subjected.Ítem Acceso Abierto Monitoreo y control de presión, proximidad, lluvia e iluminación, de un vehículo eléctrico, mediante el uso de sensores y actuadores(Universidad Católica de Cuenca., 2021) Arcentales Cadmilema, Jefferson Stalin; Ortega Castro, Juan Carlos; 0302009071; ., .This document details the vulnerabilities to which vehicle users we expose ourselves, in particular this study focuses on the control of pressure, proximity, rain and lighting, of an electric vehicle, through the use of sensors and actuators, whose purpose is to provide a technological tool that provides users with drivers safety when driving, activating the different components of the vehicle, allowing these activities to be carried out automatically. The system prioritizes and is based on security and automation protocols, with the aim to facilitate the operation and functioning of some components of the vehicle, in addition, intervened in its electrical control and power system, entering digital data into the controller, the same ones that act on the electronic components of the vehicle, worked and reporting in real time, transmitting the collected data to a monitor, which is located in the dashboard of the car, the development environment is runs on the Arduino software, which controls the input and output data of the different sensors, for the visualization of these the RaspberryPi is used.Ítem Acceso Abierto Análisis de la tasa de fallos del control eléctrico de secadoras de ropa industrial en condiciones de operación variables(Universidad Católica de Cuenca., 2020) Ulloa Galindo, César Santiago; Verdugo Ormaza, Diego Efraín; 0105110050; ., .This research is presented to investigate the most likely causes of failure in operating conditions, nominal and variable, to which the control cards of the speed queen industrial dryers, std32dg, are exposed. It proposes to improve and extend the service life of the fresh laundry located in Cuenca City. Economic factors of time and operation make the study of mainboard failure be mandatory. Presumably, the heat excessive humidity and the flow, has as effect that the boards get damaged easily, and it causes, waste of money and time. When any of the controller boards fails, the downtime of the dryer is typically indefinite. This study will allow to know the most probable causes of failure of the control boards of the drying machines through data taken by the sensors and to carry out an analysis by means of graphs to determine the possible failures. Using the dht 11 sensor, the humidity and temperature data of the control board will be gotten, with the current sensor sct-013-30a, the current data will be obtained on the control boards and with the micro sd module we backed up the information. Data was gotten at the input of the control board both on the card without failure vs the card with failure, the data obtained are temperature, humidity and flow, in the same way data was gotten at the output of the control card, it was obtained data of vacuum current and with different types of clothes (light, jean, towels), weight (5, 10, 20lbs). The comparisons of temperature, humidity, flow were made and it was determined that there was no anomaly in the control card, because the peaks that were presented were at the start of the machine and was within the established parameters. It is recommended to the owner of the laundry the placement of a capacitor bank due to the penalty because of the existing power factor.Ítem Acceso Abierto Sistema de adquisición y registro de datos de CO, CO2, temperatura y humedad en el campus de la Universidad Católica de Cuenca, sede Azogues(Universidad Católica de Cuenca., 2020) Mogrovejo Romero, Diego Gabriel; Mata Quevedo, Jean Paúl; 0302321617; ., .Environmental pollution is one of the major problems around the world with a negative impact on living beings and the natural environment since its effects cause serious damages to the planet. Nature can be contaminated by the presence of harmful components with biological, physical, or chemical characteristics. The gas emission which is released from factories, vehicles and the combustion of fuels are the main sources of air pollution into the atmosphere and also it contributes to global warming which implies an increase in the temperature of the planet causing by the greenhouse effect that takes place when the sun's rays are trapped because of the dense atmosphere. Furthermore, deforestation is growing up so it is tough to control this effect. This study contains a research proposal of the environmental conditions that will be applied to the campus of Universidad Católica de Cuenca Branch Azogues. It helps to measure air quality. Moreover, the values of carbon monoxide (CO), carbon dioxide (CO2), temperature, and humidity will be collected to inform the results of the student population.Ítem Acceso Abierto Diseño e implementación de un sistema automatizado para el ahorro de agua en la regulación de temperatura de duchas y lavamanos(Universidad Católica de Cuenca., 2020) Lliguichuzhca Lliguicota, Edison Alfredo; Mata Quevedo, Jean Paúl; 0302622816; ., .The degree project proposes the design, construction and implementation of a system to save water in showers and sinks through temperature control, with the aim of having a team to preserve this essential resource for life. The problem arises from the need to have hot water for hygiene and cleaning in homes, industries and companies, which allows obtaining the minimum temperature suitable for its use, and to achieve this objective there is currently a waste of a certain volume of water , which depends on the distance that the heater is placed from the shower and/or the sink. The project has been developed under a methodology guide that consists of several phases. In the first phase, it is proposed to obtain knowledge of different types of devices on the market and propose all the requirements for the design, which is developed in the theoretical foundations chapter. In the second phase, the operation of the system was programmed, complementing the equipment to the hydraulic system; the electronic components are then attached to the existing hydraulic system. And a final phase of the project, that shows the results of the saving of the vital liquid both in volume and in costs.
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