Tecnología en Electrónica
URI permanente para esta colecciónhttp://hdl.handle.net/11349/1965
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Ítem Sistema centralizado para la gestión, automatización y almacenamiento de datos ambientales para el cultivo de orellana rosada(Universidad Distrital Francisco Jose de Caldas) Diaz Salamanca, Daniel Steven; Jacinto Gómez, Edwar; Jacinto Gómez, Edwar [0000-0003-4038-8137]The project addresses the problem of unintegrated management and ineffective control of environmental conditions in Pink Oyster mushroom (Pleurotus djamor) cultivation, particularly in distributed production scenarios. Cultivating this mushroom across multiple distributed units presents significant challenges for accurately monitoring and controlling the environment, which is critical for optimal growth, requiring specific ranges of temperature and relative humidity. Currently, producers typically rely on manual methods or separate tools, which compromises the consistency of key environmental variables. This lack of uniformity can reduce production yields, affect product quality, and limit the ability to scale in a competitive and sustainable manner. There is a clear need for an integrated, user-friendly solution that enables the collection, processing, and visualization of data from multiple cultivation points, facilitating data-driven decision-making and centralized control while respecting the individual needs of each growing unit. To address this need, a distributed client-server architecture is proposed. Each cultivation unit will be equipped with an SBC-based node featuring sensors (for temperature and humidity) and actuators (fans, humidifiers, heaters), communicating via MQTT to a central server. This server, also SBC-based, will function as the MQTT broker, run a web server with a user interface for visualization and control, and manage a database for historical data storage. Furthermore, a Data Storage and Management Module (MSAD) will be integrated to provide backup and reporting functionalities. This functional system is expected to enable real-time monitoring and remote, individualized, and centralized control over environmental conditions across multiple cultivations. This will result in production optimization, improved product quality, and facilitated decision-making based on historical data, thanks to the MSAD capabilities. The system will contribute to reducing human error, ensuring consistency, and freeing the producer from constant manual supervision. In conclusion, the implementation of this system demonstrates the potential of IoT technologies to enhance efficiency and sustainability in small-to-medium scale controlled agriculture. The goal is to offer a practical and well-documented solution that facilitates technological adoption in this specific sector, laying the groundwork for future adaptations in other cultivations with similar environmental requirements and distributed production models.Ítem Aplicación de algoritmos de navegación autónoma en entornos estáticos desconocidos para el robot TurtleBot3 sobre ROS(Universidad Distrital Francisco José de Caldas) Pachón Márquez, Daniela Esperanza; Jacinto Gómez , Edwar; Jacinto Gómez, Edwar [0000-0003-4038-8137]This project addresses the autonomous navigation challenge for a TurtleBot3 robot in unknown static environments. The goal is to implement a series of navigation algorithms based on SLAM over ROS that generate maps and navigation tasks. The proposed solution integrates a custom ROS package that incorporates 360° LiDAR data processing. The system will run on the TurtleBot3 Burger platform with Raspberry Pi 4, employing low computational cost algorithms (Hector SLAM, Gmapping) and a ROS stack for the move_base algorithm. It will be validated in three real environments (classroom, hallway, open space) with localization and coverage metrics.Ítem Apoyo al desarrollo de portales empresariales en el marco de la propuesta de valor del contrato SENA-UD CO1.PCCNTR.2564825 de 2021 suscrito entre el Sena y la Universidad Distrital Francisco José de Caldas. Gestor digital 66(Universidad Distrital Francisco Jose De Caldas) Cañón Palomino, Danilo Andrés; Quintero , Henry Montaña; Quintero, Henry Montaña [0000-0003-0752-6315]The SENA Entrepreneurship Fund (Fondo Emprender FE), as a public entity, promotes and facilitates the creation and development of companies, contributing to human development and integration into the productive sector. It supports the country’s social and economic growth through seed capital funding for proposed entrepreneurial initiatives. The Universidad Distrital Francisco José de Caldas was selected by the FE as an operator for the 2021 and 2022 terms. Within the proposal submitted by the University to SENA, the value proposition included the development of information systems for the modernization of the fund and the creation of business portals for beneficiary entrepreneurs. The purpose of the internship is to support the development of business (web) portals for the ventures assigned by the Design and Development area under the operation contract of Fondo Emprender SENA-UD CO1.PCCNTR.2564825 of 2021. This includes developing e-commerce modules, integrating online sales tools (payment gateways), and performing Frontend and Backend design for the assigned portals. Simultaneously, knowledge and SCRUM certification are acquired, using tools such as HTML, CSS, JavaScript, PHP, and Python. The internship is carried out in Bogotá D.C., at the Universidad Distrital Francisco José de Caldas, with a duration of three months.Ítem Apoyo al desarrollo de portales empresariales en el marco de la propuesta de valor del contrato SENA-UD CO1.PCCNTR.2564825 de 2021 suscrito entre el SENA y la Universidad Distrital Francisco José de Caldas. Gestor digital 65.(Universidad Distrital Francisco José de Caldas) Moreno Hurtado, Johan Andrés; Montaña Quintero, Henry; Montaña Quintero, Henry [0000-0003-0752-6315]The SENA Entrepreneurship Fund (Fondo Emprender FE), as a public entity, promotes and facilitates the creation and development of companies, contributing to human development and integration into the productive sector. It supports the country’s social and economic growth through seed capital funding for proposed entrepreneurial initiatives. The Universidad Distrital Francisco José de Caldas was selected by the FE as an operator for the 2021 and 2022 terms. Within the proposal submitted by the University to SENA, the value proposition included the development of information systems for the modernization of the fund and the creation of business portals for beneficiary entrepreneurs. The purpose of the internship is to support the development of business (web) portals for the ventures assigned by the Design and Development area under the operation contract of Fondo Emprender SENA-UD CO1.PCCNTR.2564825 of 2021. This includes developing e-commerce modules, integrating online sales tools (payment gateways), and performing Frontend and Backend design for the assigned portals. Simultaneously, knowledge and SCRUM certification are acquired, using tools such as HTML, CSS, JavaScript, PHP, and Python. The internship is carried out in Bogotá D.C., at the Universidad Distrital Francisco José de Caldas, with a duration of three months.Ítem Apoyo al desarrollo de portales empresariales en el marco de la propuesta de valor del contrato SENA-UD CO1.PCCNTR.2564825 de 2021 suscrito entre el Sena y la Universidad Distrital Francisco José de Caldas. Gestor digital 67(Universidad Distrital Francisco José de Caldas) González Fagua, Santiago; Montaña Quintero, Henry; Montaña Quintero Henry [0000-0003-0752-6315]The Fondo Emprender (FE) of the National Training Service (SENA), as a public entity, promotes and facilitates the creation and development of companies, contributing to human development and integration into the productive sector. It supports the country’s social and economic growth by providing seed capital funding for proposed entrepreneurial projects. The Francisco José de Caldas District University (UD) was selected by the FE as an operator for the 2021 and 2022 terms. As part of the proposal submitted by UD to SENA, the value proposition included the development of information systems for the modernization of the fund and the creation of business portals for beneficiary entrepreneurs. The objective of the internship was to support the development of business (web) portals for the ventures assigned by the Design and Development area of the Fondo Emprender SENA-UD CO1.PCCNTR.2564825 of 2021 operations contract. This included the development of e-commerce modules, integration of online sales tools (payment gateways), and Frontend and Backend design for the assigned portals. Simultaneously, knowledge was acquired through SCRUM certification, using tools such as HTML, CSS, JavaScript, PHP, and Python. The internship was carried out in Bogotá D.C., at the Francisco José de Caldas District University.Ítem (BIPRO) bipedal intelligent player robot(Universidad Distrital Francisco José de Caldas) Zúñiga Rodríguez , Santiago; Carmona Muñoz, Jeisson Esteban; Camargo Casallas, EsperanzaThis project develops an autonomous biped robot, highlighting its locomotion system based on servomotors and balance algorithms that allow a stable and dynamic displacement. Bipedal locomotion is a key challenge in robotics, as it requires precise control to maintain stability and adapt to different surfaces. To achieve this, the robot employs control strategies that optimize weight distribution and the coordination of its movements. In addition to its locomotion system, the robot is capable of locating and tracking a ball by means of artificial vision. It uses a camera that captures images in real time and applies red filtering through a web server, allowing it to identify the ball in controlled light environments. The information processed by a Raspberry Pi Pico W adjusts the robot's gait in response to changes in the position of the ball, ensuring autonomous navigation.Ítem Implementación de un sistema de reconocimiento de colores RGB con un sistema neuronal artificial análogo(Universidad Distrital Francisco José de Caldas) Valbuena Rodriguez, Nicolas David; Bermúdez Bohórquez, Giovanni Rodrigo; Bermúdez Bohórquez Giovanni Rodrigo [0000-0002-4744-160X]This research internship presents the simulation and implementation of an analog artificial neural network designed for RGB color pattern classification. The initiative arises from the need to explore alternatives to digital processing, taking advantage of the lower energy consumption and real-time operation provided by analog systems. The project implemented three analog neurons, each responsible for classifying one of the RGB colors. These neurons were developed using operational amplifiers and LDR sensors with optical filters, which captured light reflections and converted them into voltage signals used as inputs for the neural network.Ítem Estrategia para fortalecer el desarrollo de competencias y habilidades en el área de electrónica en el Colegio Marruecos y Molinos IED, grado decimo(Universidad Distrital Francisco José de Caldas) Leal Bustamante, Juan Sebastian; Luengas Contreras, Lely Adriana; Luengas Contreras Lely Adriana [0000-0002-3600-4666]The project "Strategy to Strengthen the Development of Competencies and Skills in the Area of Electronics at the Colegio Marruecos y Molinos IED, Tenth Grade" aimed to promote hands-on learning in robotics, electronics, and computer science. The methodology included motivational talks, theoretical and practical workshops, programming practices with ESP32 microcontrollers and App Inventor, as well as the construction of a home automation model with lighting control, a servomotor, environmental monitoring using a DHT11 sensor, and Bluetooth communication. Students participated in academic visits to the Francisco José de Caldas District University and in events such as the university fair and the STEM meeting, which strengthened their connection with higher education. The results demonstrated the acquisition of technical concepts, the development of problem-solving and teamwork skills, and a greater interest in continuing studies in STEM fields. It is concluded that teaching based on practical projects and accessible resources enhances technical training and student motivation.Ítem Plataforma de gestión de recolección de RCD (EcoRecol)(Universidad Distrital Francisco José de Caldas) Cárdenas Chico, Nelson; Torres Rodríguez, Brayan Camilo; Giraldo Ramos, Frank Nixon; Giraldo Ramos, Frank Nixon [0000-0001-8407-1831]EcoRecol is a digital platform designed for the comprehensive management of Construction and Demolition Waste (C&DW). Its purpose is to optimize the processes of recording, monitoring, and controlling these wastes, enabling construction stakeholders and regulatory entities to access reliable, real-time information. The platform fosters traceability, regulatory compliance, and transparency in the disposal of C&DW, while promoting circular economy practices through the reuse and recycling of materials. In this way, EcoRecol contributes to reducing the environmental impact generated by the construction industry and supports the development of more sustainable cities.Ítem Desarrollo de un túnel de viento para el Laboratorio de Manufactura y Diseño Avanzado (LAMDA) de la UDFJC.(Universidad Distrital Francisco José de Caldas) Vargas Jiménez, Juan David; Alfonso Rocha, LidierAt the Advanced Manufacturing and Design Laboratory (LAMDA) of the Universidad Distrital Francisco José de Caldas, the absence of a wind tunnel was identified, which creates limitations for conducting experimental research in the erodynamic field. To strengthen the laboratory and address this need, a wind tunnel was designed and built, enabling practical tests with airflow and supporting research at the technological, undergraduate, master's, and doctoral levels.Ítem Consolidación y desarrollo de manuales técnicos de bancos de prueba de aviónica, para la empresa AMT Servicios Especializados(Universidad Distrital Francisco José de Caldas) Bermúdez Parra, María Valentina; Camargo Casallas, EsperanzaInitially, the company AMT SERVICIOS ESPECIALIZADOS faced the lack of quality certification as its main problem, as an impediment to being able to provide its services, therefore, its main objective was to consolidate the technical manuals of the avionics test benches for the company. The preparation and consolidation of the technical manuals of the avionics test benches has as its fundamental objective the contribution to the certification of the company, which allows the company to guarantee that its systems comply with the regulations, ensuring safety in its activities. In continuity, the identification of the operation of the test benches was carried out by analyzing their components and electronic diagrams. Likewise, the development of technical manuals was initiated, completing a total of 11 manuals corresponding to the selected test benches, indicated in the list of capabilities for certification by the company. Although a review of each of the test benches was carried out, only those that were calibrated and in optimal conditions were selected to guarantee the precision and reliability necessary in the certification process. This selection process was based on the alignment of the technical and functional capabilities of the benches with the requirements determined for the tests, thus guaranteeing that only suitable and relevant equipment was considered for subsequent use. The project results in the following technical manuals as final versions: Audio Control Test Panel, Avionics Instrument Test Panel, Precision Track Selector Indicator, Altitude Encoder Test Set, Multifunctional Nav Comm Test Panel, Control Distribution Panel 1 and 3, GCU Test Panel, Altimeter-Airspeed Test Panel, Transponder Test Panel and Master Control Test Panel. Once completed, these manuals were delivered to be printed and adapted by the company. These will be used in certification operations, maintenance and mainly in the correct operation of the test benches.Ítem Construcción de un prototipo electrónico para el sensado de la postura en sedestación de personas en entornos BPO(Universidad Distrital Francisco José de Caldas) Correa Jaramillo, Raúl; Montáñez Jerez, Jorge; Luengas Contreras, Lely Adriana; Luengas Contreras, Lely Adriana [0000-0002-3600-4666]In Business Process Outsourcing (BPO) environments, long hours of sitting increase the risk of musculoskeletal disorders. To address this issue, an electronic prototype for posture monitoring was designed and built, using pressure and distance sensors integrated into an ergonomic chair, with data processing via a Raspberry Pi and Bluetooth notifications to a mobile application. Tests showed that the system detects incorrect postures with over 90% accuracy, enabling real-time corrections and reducing user fatigue. The results demonstrate that the proposed solution significantly improves workers' postural health, helping prevent injuries and enhancing productivity in BPO work environments.Ítem Máquina clasificadora automática de polen de abejas(Universidad Distrital Francisco José de Caldas) Morales Forero, Jordan Felipe; Sosa Vargas, Jeison David; Camargo Casallas, EsperanzaThis project designed and assembled an automated machine that classifies, separates, and dries pollen collected by bees, aiming to improve the efficiency of beekeeping processes in Colombia. The initiative arose in response to the challenges faced by small beekeepers in handling pollen, particularly in terms of manual classification, processing time, and contamination risks. The system integrates electronic automation technologies such as DC motors, PWM-controlled fans, heating elements, and an Omron E5CN PID controller to maintain the appropriate temperature during pollen drying. The machine is designed to classify pollen according to its texture (powder, semi-powder, and granules), thus ensuring the quality of the final product and optimizing production times. To evaluate the system's performance and efficiency, an experimental procedure was defined based on the following steps: 1. Controlled initial load: One pound of unsorted pollen (454 grams) was introduced into the system. 2. Processing time measurement: The total time required by the machine to complete the sorting and drying cycle was recorded. 3. Efficiency calculation: Based on the collected data, the overall efficiency of the system was calculated by measuring the ratio of sorted pollen to the total pollen input. 4. Production rate determination: The machine's capacity was estimated in grams per minute, useful for projecting performance under real-life operating conditions. The project was carried out as an internship in collaboration with SENA, lasting three months and with a total of 384 hours of dedication per student. The total cost was $19,271,770 COP, with in-kind contributions from SENA.Ítem Estrategia para fortalecer el desarrollo de competencias y habilidades en el área de electrónica en el colegio San Isidro Sur Oriente IED(Universidad Distrital Francisco José de Caldas) Avendaño Aldana, Angela Yurany; Paez Mora, Diego Andres; Luengas Contreras, Lely Adriana; Luengas Contreras, Lely Adriana [0000-0002-3600-4666]The project "Strategy to Strengthen the Development of Competencies and Skills in the Area of Electronics at the San Isidro Sur Oriente IED School" seeks to address current challenges in electronic education in Colombia, with a particular focus on the integration of technologies such as robotics and computer science in basic and secondary education. The main problem identified is the lack of equitable access to educational technologies, as well as poor career guidance and a lack of teacher training in the use of these technologies. The overall objective of the project is to promote the improvement of educational quality in the field of electronics by implementing an educational program at San Isidro School in Bogotá, D.C., that includes teaching electronics and robotics at the elementary and secondary levels through the creation of prototypes such as robotic arms, drones, line-following sprinters, mice, juicers, and bipeds. The proposed solution includes the creation of interest groups and clubs in collaboration with university students to foster youth interest in technology and engineering careers. This strategy is carried out outside of school hours. The expected results of this project include improved academic performance among students in areas related to electronics and robotics, as well as increased interest in university programs in these fields. In addition, the project will provide recommendations for improving teacher training and career guidance. This project will be carried out over a four-month period in Bogotá, D.C., at a total cost of $17,691,376. The expected impact includes greater equity in access to technological education and a boost to the development of technical skills in students.Ítem Implementación de un sistema medidor de humedad y temperatura de los suelos en el Jardín Botánico José Celestino Mutis(Universidad Distrital Francisco Jose de Caldas) Camacho López , Cristian Daniel; Vargas Quintero, Andrés Felipe; Delgadillo, AlbertoThis paper presents the development and implementation of a real-time monitoring system for soil moisture and temperature at the José Celestino Mutis Botanical Garden in Bogotá. The project replicated and adapted a previous prototype to expand the monitoring network to eight strategic points, aiming to improve irrigation management and vegetation care. Final tests validated the system's accuracy and communication stability, enabling informed decision-making and resource optimization.Ítem Estrategia para fortalecer el desarrollo de competencias y habilidades en el área de electrónica en el colegio Marruecos y Molinos IED, grado noveno(Universidad Distrital Francisco José de Caldas) López Mera, Nicolas Francisco; Baquero González, Julián Andrés; Luengas Contreras , Lely Adriana; Luengas Contreras, Lely Adriana [ 0000-0002-3600-4666 ]The project is focused on ninth-grade students from the Marruecos y Molinos IED school, with the support of the DIGITI research group, with the purpose of encouraging their interest in formative research processes and encouraging the continuity of their higher academic education in electronics, focusing on Industrial Electronics Technology at the Francisco José de Caldas District University. A project-based methodology is proposed, where around the guide for the development of an electronic prototype, topics of mathematics, programming and electronics will be addressed, generating reference material, laboratory guides, workshops, etc., in such a way that they appropriate knowledge and acquire soft and hard skills in research topics focused on technology.Ítem Estrategia para fortalecer el desarrollo de competencias y habilidades en el área de electrónica en el Colegio Marruecos y Molinos IED, grupo II de 2024(Universidad Distrital Francisco José de Caldas) Pardo Gómez, Anderson Camilo; Carvajal Patiño, José Luis; Luengas Contreras, Lely Adriana; Luengas Contreras, Lely Adriana [ 0000-0002-3600-4666 ]; Garcia Barreto, Germán Alberto (Catalogador)The aim is to provide an academic approach to electronics topics to a group of interest in the area, made up of high school students from Colegio Marruecos and Molinos IED, mediated by the QRIOSITY research group, in order to promote formative research through the creation of an electronic prototype developed through support and guidance in theoretical and practical activities focused on electronics and programming, highlighting the fascination of this area. Students will work on a group project focused on a controlled mobile platform, capable of executing both displacement movements and additional actions, in order to promote research skills, such as collaboration, group work, application of concepts in the search and solution of problems, among others. Material will be generated to address the different topics, including presentations of the topics, workshops, laboratory guides, project development guides, a prototype of a controlled mobile platform, to name a few. The objective is to motivate young people to become interested in research activities within the STEM field, showing the benefits of studying Industrial Electronics Technology at the UDFJC Faculty of Technology.Ítem Sistema IOT para monitoreo en tiempo real del consumo de agua(Universidad Distrital Francisco José de Caldas) Herrera Cuevas, Jeison Hernán; Romero Alarcón, Brayan David; Giraldo Ramos, Frank Nixon; Giraldo Ramos, Frank Nixon [0000-0001-8407-1831]A water consumption monitoring system was designed and implemented for an apartment inhabited by three people. The solution utilizes an ESP32 board and Internet of Things (IoT) technology to enable real-time monitoring of water usage. Additionally, a mobile application was developed to provide users with intuitive access to collected data, visualize consumption trends, and receive alerts designed to encourage responsible water usage. The system demonstrated robust and stable performance, operating without failures during the testing period. Users reported increased awareness of their daily water consumption, allowing them to identify and correct inefficient usage patterns. The significance of these results lies in their potential impact on water sustainability in both domestic and urban settings. This innovative approach not only enables detailed consumption tracking but also facilitates proactive strategies to reduce water waste. Its scalable design positions it as a versatile tool for broader applications, such as communities or residential buildings. Consequently, this technological solution could play a key role in addressing global challenges related to efficient resource management and environmental conservation.Ítem Apoyo al desarrollo de portales empresariales en el marco de la propuesta de valor del contrato SENA-UD CO1.PCCNTR.2564825 de 2021 suscrito entre el Sena y la Universidad Distrital Francisco José de Caldas. Gestor digital 33(Universidad Francisco Jose de Caldas) Mejia Carvajal, Javier Antonio; Montaña Quintero, Henry; Montaña Quintero, Henry [0000-0003-0752-6315]The Fondo Emprender FE of SENA, as a public entity, encourages and facilitates the generation and creation of enterprises, contributing to human development and insertion in the productive sector, contributing to social and economic development. contributing to human development and insertion in the productive sector, contributing to the social and economic development of the country through a seed capital economic development of the country through seed capital support to finance the proposed enterprise. The Universidad Distrital Francisco José de Caldas was selected by the EF as operator for the 2021 and 2022 periods. 2022, for which reason, within the proposal presented by the UD to SENA, the value proposition offered included the development of systems and information for the modernization of the fund and the development of business portals for the beneficiary entrepreneurs. beneficiary entrepreneurs. The purpose of the internship is to support the development of business portals (web) for the entrepreneurs designated by the designated by the Design and Development area of the Fondo Emprender operation contract. SENA-UD CO1.PCCNTR.2564825 of 2021, where e-commerce modules are developed, incorporation of online sales tools (e-commerce of online sales tools (payment gateway), Frontend and Backend design for the designated portals. Simultaneously to this process, we acquire knowledge with SCRUM certification, using tools such as HTML, CSS, JavaScript, PHP and Python. The internship will take place in the city of Bogota D.C., at the Universidad Distrital Francisco José de Caldas, with a duration of three months.Translated with DeepL.com (free version)Ítem Implementación del sistema de control para la embotelladora de la pasteurizadora que está ubicada en el laboratorio de automatización y control de electrónicaVega Medina, Karol Idaly; Porras Bohada, Jorge EduardoThe fundamental objective of this prototype is to provide a practical solution to the farmers who operate small pasteurization plants. Its main function is to automate the bottling process and improve the presentation of the final product, which in this case is pasteurized milk. By automating the bottling process, the device not only improves production efficiency, but also elevates the presentation of the final product, in this case, pasteurized milk. Eliminating the need for human intervention in this specific stage of the process frees staff to focus on higher value tasks added, such as the quality guarantee of raw materials. This project not only seeks to improve the income of rural producers, but also has a significant impact on the quality of life of rural communities by creating local economic opportunities and encourage sustainable agricultural practices. The Automation not only drives production line efficiency, but also frees up time and resources so that workers can diversify their activities and explore other development opportunities. This initiative is expected to not only improve the income of producers, but also contribute to strengthening food security in the region by opening new opportunities for access to additional markets. This holistic approach towards sustainable rural development and improvement of the local economy positions this project as an outstanding example of how the Technological innovation can have a transformative impact on agricultural communities.