Ingeniería en Sistemas, Electrónica e Industrial

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    Sistema para detección de automóviles robados empleando visión artificial en vehículo aéreo no tripulado (UAV)
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2025-02) Chanahuano Azogue Jose Luis; Santo Taipicaña Danny Gabriel ; Salazar Logroño Franklin Wilfrido
    The present research focuses on the design and implementation of an advanced technological system for the detection of stolen cars, integrating various technologies such as computer vision, YOLOv8 convolutional neural networks, optical character recognition (OCR) and unmanned aerial vehicles (UAV). This innovative system captures, processes and analyzes images of vehicles in parking lots, allowing license plates to be identified and compared with cloud databases managed in Azure. The results obtained are notified through a web platform and applications such as Telegram and email, thus facilitating an agile and efficient response. The system is composed of a UAV equipped with an FPV camera that transmits real-time video to a receiver connected to a computer. The processed information is stored in a database and automatically verified. The UAV configuration allows stable and safe flights, while the artificial intelligence models used guarantee high accuracy in license plate detection, even under variable lighting conditions. In addition, field tests were carried out in different locations to evaluate the system's performance in terms of flight time, energy consumption and data processing. Among the most outstanding results is an 82.78% reliability rate in the detection of vehicle license plates with average information sending times of 20.26 seconds per detected event and sending of respective notifications. This project represents a significant contribution to strengthening public security by providing scalable and technologically advanced.
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    Sistema de control de calidad de cultivo de fruta de temporada para etapa de precosecha empleando robótica aérea con planificación de trayectorias y visión artificial
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2024-08) Ashqui Balseca, Michelle Ivette; Aucatoma Matias, Bryan Paul; Córdova Córdova, Edgar Patricio
    Currently, agriculture plays a fundamental role in the global economy. To meet the growing food demand, advanced technological tools have been integrated to optimize agricultural practices, known as Precision Agriculture (PA). These tools offer solutions that will mitigate the difficulties faced by farmers in their daily tasks. In this context, a study was carried out with the aim of implementing a quality control system for seasonal fruit crops for the pre-harvest stage using aerial robotics with trajectory planning and artificial vision. The importance of fruit quality control in Ecuador lies in its high demand both in the national and international markets. Technical standard NTE INEN 1872 establishes criteria for classifying apples according to quality grades for export and consumption. This system is based on the use of YOLOv8, a deep learning tool that evaluates the quality grade and classifies the different types of apples. The system consists of four stages: acquisition, processing, training, and visualization. In the acquisition stage, the Dji Tello drone was used to capture images or videos in real-time. The acquired data undergo preprocessing using OpenCV. A neural network was employed to train a model capable of accurately recognizing the type and quality grade of apples. For visualization, an intuitive graphical interface was designed to allow visual representation of the data derived from the trained model. The system algorithm was developed in Python due to its multiple libraries.
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    Sistema telemetrizado de carga inalámbrica utilizando tecnología inteligente para vehículos aéreos no tripulados (UAV) en la Universidad Técnica de Ambato
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2024-08) Saltos Pilliza, Evelyn Fernanda; Sandoval Jaramillo, Kevin Jair; Brito Moncayo, Geovanni Danilo
    This research focused on the implementation of a telemetry-enabled wireless charging system with smart technology for unmanned aerial vehicles (UAVs) at the Technical University of Ambato. It began with an analysis of the deficiencies in the traditional wired charging process for UAVs, identifying the need for a more efficient solution. A detailed study was conducted on wireless charging technologies, including the mathematical foundation for energy transfer by induction. Additionally, different types of cables were compared for the design of inductors, considering the losses generated during energy transmission. Telemetry modules and an IoT architecture were implemented for real-time data acquisition from the UAV during missions and from the charging station in its active and inactive states. The methodology included the design and integration of these systems to ensure the efficiency and reliability of the charging process. A server was developed to store the data obtained from the IoT architecture at both the wireless charging station and the UAV. Using the MQTT communication protocol and a MySQL database, control and report generation were carried out, which could be visualized on a Grafana dashboard. The results showed that the wireless charging system significantly reduces the downtime of UAVs and improves operational efficiency. The implementation of the IoT architecture enabled real-time monitoring, facilitating the management and maintenance of the UAVs.
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    Construcción de un vehículo aéreo no tripulado (UAV) rotativo utilizando software libre para aplicaciones de monitorización de la Universidad Técnica de Ambato
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2023-09) Culcay Orozco, Jehú David; Garzón Freire, David Josué; Salazar Logroño, Franklin Wilfrido
    The research work consists of building a Rotary Unmanned Aerial Vehicle (UAV) using open-source software for monitoring applications at the Technical University of Ambato. Starting from the analysis of requirements and general technical parameters for the design and construction of the UAV, as well as the requirements of the incorporated photogrammetry system as the main monitoring system. Schematics are developed with design dimension specifications for the main infrastructure. For the construction process, elements were acquired based on technical parameters that favor the application of monitoring systems and the dimensions of the UAV infrastructure. The diagrams of connections for the acquired elements are also presented. Additionally, it features a first-person video surveillance (FPV) system, which collects telemetry data such as speed, error notifications, altitude, and longitude, among others. These data contribute to the analysis of flight conditions and the UAV's status. Finally, operational tests and flight mission planning were carried out to provide flight autonomy to the UAV. These tests facilitate the functioning of the photogrammetry system for capturing images on the premises of the Technical University of Ambato. By using open-source software, the captured images can be analyzed, and a 3D model of the delimited area can be obtained.
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    Centro de mando y control portátil para aviones tácticos UAVS colibrí para el centro de investigación y desarrollo de la FAE
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-03) Sánchez Zúñiga, Luis Ricardo; Tipanluisa Mise, Diego Armando; Cují Rodríguez, . Julio Enrique
    The research work consists of the implementation of a portable command and control center to improve the visualization of information on the ground and to increase the coverage for the transreception of data and video, thus ensuring the survival of the aircraft during the flight missions of a UAV of the CIDFAE. To do so, we started with an analysis of the current control and monitoring conditions of the center's aircraft in flight operations, in order to determine the shortcomings and requirements to improve the aforementioned operations.This allowed sizing the components necessary for the command and control center to function properly, for which selection characteristics were established, such as cost, dimensions, technical specifications, taking into account the structure of the command and control center. After acquiring the equipment, the design of the portable command and control center, both exterior and interior, was made, the printing and laser cutting of the same in a suitable material and proceeded to install each of the components inside the center, then the necessary connections were made and configured by means of aeronautical software to verify its operation. Finally, a set of tests were carried out inside the base of the Research Center to evaluate the operation of the command and control center and the efficient visualization of the video and all the flight variables during its operation. All this procedure resulted in obtaining a portable command and control center that is serving as support in the military missions of control and monitoringprovided by the CIDFAE in different parts of the country.