Tesis Ingeniería Electrónica y Comunicaciones

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    Sistema de telemetría para el control y monitoreo del consumo de agua en entornos residenciales basado en la arquitectura de Red Lorawan
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2024-08) Saigua Uchuari, Sofia Elizabeth; Altamirano Meléndez, Santiago Mauricio
    The implementation of the Internet of Things (IoT) increasingly addresses more fields in which it is possible to have control and monitoring of variables such as water flow, which gives a plus and bringing the digital era to another level where society is increasingly benefited. This research project shows how a novel telemetry system has been developed and implemented for the control and consumption of drinking water in residences, based on Low Power Wide Area Networks (LPWAN, in short, as it will be used hereinafter), which therefore uses a communication protocol and network architecture, with which it is possible to make communication links between IoT devices. This prototype was implemented in two residences located in Venezuela and Casimiro Nieto streets in Canton Rumiñahui. The system consists of an end node, gateway or concentrator, network server and application server; The final nodes or final devices are the sensors installed in each residence that measure the water flow, these measurements have been tested and calibrated together with the measurements emitted by the analog meters and performing a mathematical operation based on the data obtained from the water sheets in cubic meters, These data are then sent through the LoRaWAN architecture to a Gateway, data that are sent to the server using a bidirectional and light MQTT messaging protocol and then displayed on the Node-Red dashboard, where the water consumption graphs are shown in real time. The system establishes communication with the MySQL database hosted on Google Cloud Platform with which management and monitoring is possible.
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    Sistema de deshidratación de frutas empleando un horno solar y monitoreo mediante tecnología IOT.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2023-03) Acosta Moreno, Christian Paul; Cuji Rodríguez, Julio Enrique
    This research project describes the development of a solar oven for the dehydration of fruits with remote monitoring using LoRA technology, the electronic system was built with a maximum capacity to dehydrate 6 kg of fruits and contains 4 trays to place the product. The system uses LoRA technology to monitor the parameters in the solar oven during the fruit dehydration process. For the implementation of this research project, both electrical and electronic design was carried out according to the needs of the system, in the node At the end are the sensors that send the temperature and humidity signals. The data is visualized by means of a graphical interface in the node-red tool, with which a constant monitoring of the physical magnitudes that intervene in the dehydration of fruits is achieved, in addition, all the data that are within the range of dehydration of fruits and the that are not are stored in another table, in addition alerts are generated before inappropriate conditions throughout the process.
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    Sistema de control y monitoreo inalámbrico para la granja Damiancito del cantón Pelileo
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Zúñiga Sánchez, Kevin Sebastián; Altamirano Meléndez, Santiago Mauricio
    Technological advances in the field of poultry farming allow better results in production, so the Damiancito farm needs to implement an automatic process at the stage of raising laying hens, therefore, this research project intention to implement a wireless control and monitoring system for the supervision of the technical parameters of the laying hens rearing house, using LoRa and MQTT technology. This project develops the design and implementation of a wireless control and monitoring system for the supervision of the technical parameters of the laying hens rearing house at Damiancito farm. For the fulfillment of this project, we start with the electronic and electrical design., for which devices that fit the needs of the shed are required; consequently, the electronic elements in charge of generating instructions and acquiring data, and the electrical elements in charge of the activation or deactivation of the actuators. For the operation of the wireless control and monitoring system of the poultry shed, three nodes have been implemented: the sensor node in charge of acquiring the temperature, humidity and ammonia data, the central node in charge of generating the instructions, data processing and LoRa communication, the receiver node in charge of connecting to the server and allowing the visualization of the data and the control of the parameters in the HMI. The result will be a reliable and efficient system that will improve the uniformity indexes of the hens, the mortality and the index of hens descried at the end of the rearing stage.
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    Sistema inteligente de monitoreo y vigilancia para plantaciones agrícolas de pitahaya en el cantón Palora basado en tecnologías IoT y LoRa
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Medina Vinueza, Leslie Dayan; Cuji Rodríguez, Julio Enrique
    The Internet of Things (IoT) focused on smart agriculture has made it possible to achieve great technological development in this sector through the development and implementation of a smart agriculture system for pitahaya plantations in the Palora canton, which will be installed to allow that pitahaya farmers have intelligent monitoring and proper management of their crops based on data from humidity sensors, soil pH level, C02, light and temperature. The main objective of this research work is the monitoring of soil variables in pitahaya plantations, taking data directly from the soil through two nodes that are bidirectional each one, they are composed of different stages. The first stage is the data acquisition in which an Arduino Uno was obtained to acquire the plantation information, then the node transmits this information through LoRa to a Gateway called the gateway stage, then the data they are sent to an internet connection device where the data is managed and printed through POST methods to the database managed with MySQL, finally for the design of the monitoring application, web development technologies such as HTML, PHP as backend were developed. , JavaScript and CSS. In addition, one of the nodes controls the irrigation of the plantation through a tank level sensor and solenoid valves that open or close, depending on the activity to be carried out. The sensors cover an approximate area of 10,000 square meters. The implementation of the monitoring system allowed the improvement and control of the soil through adequate monitoring at all times and in real time of the plantations, in addition the implementation of LoRa demonstrated to have a low-power and longrange wireless technology with the objective of identifying and reduce costs, improving pitahaya production and soil management.
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    Sistema electrónico de entrenamiento y geolocalización de deportistas de la disciplina de atletismo del Club Especializado Formativo Quines utilizando dispositivos IoT
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Montes de Oca Santamaria, Bryan Danilo; Brito Moncayo, Geovanni Danilo
    In the present investigation, a training and geolocation system was developed for athletes in the Athletics discipline of Club Quines, to publicize the development of the athlete in real time during their training sessions, thanks to sensors such as: GPS and GPS. max30102, with these data obtained, the coach can perform new exercise routines and thus improve the athlete's performance. To obtain information from the athlete, a system was made with wireless communication devices, where the location of the athlete is known in real time, especially when the training is off the track, and in turn keep track of the heart rate and the consumption of oxygen, in such a way, the information obtained from the sensors is stored in a database, to later be displayed on a desktop interface for the trainer. The system was developed under LoRa technology for its long-distance data transmission and reception range, and thus communicate the Lora Node and the Lora Gateway with the database, being able to visualize it in the desktop application in order to track training in real time. The control of the device is carried out in three stages: the visualization stage or graphical interface programmed in Python, where the orders for training are generated; the data acquisition stage is responsible for capturing physical variables such as: heart rate and oxygenation, in addition to obtaining georeferenced location coordinates of the athlete; and finally, the hosting server in which all system data is recorded
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    Sistema electrónico para la automatización de la planta de agua potable del Centro Parroquial de Isinliví del cantón Sigchos
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Semanate Semanate, Kevin Lorenzo; Ayala Baño, Paulina Elizabeth
    The objective of this research project was the construction of an electronic system for the automation of the drinking water plant of the Isinliví parish center in the Sigchos canton. It was identified that the Isinliví parish of the Sigchos canton has a drinking water plant located approximately 5 kilometers away from the parish center, however, it does not have a water quality control system, therefore, it is necessary to develop a project that allows improving the conditions of drinking water, which is focused on the automation of chlorination and also on the monitoring of industrial variables. In the project, an automatic electronic system was developed that allows the correct dosage of chlorine in the drinking water reservoir tank of the Isinliví parish, therefore, a control with solenoid valves and acquisition of electrical signals from all sensors was developed to allow dosing in a controlled manner the sodium hypochlorite, all this process is carried out depending on the values obtained by the sensors. The LoRa communication protocol was used in which it will consist of a transmitting node and a receiving node, for this, the receiving node located in the parish center which allows uploading the data to the local web server and through a graphical interface visualize in time real all the parameters sent from the sensors. In addition, the transmitter node consists of an LCD screen which shows the parameters of the sensors. Thus allowing the correct dosage of drinking water with a high level of purification that prevents the spread of diseases derived from ingesting contaminated water, in addition to facilitating the control and optimal operation of the plant since with this prototype it allows monitoring the industrial variables in the parish council.
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    Incubadora avícola electrónica semiindustrial con monitoreo remoto de las condiciones de incubación a partir de Tecnología LoRa
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Guzmán Zabala, Jonathan Vinicio; Castro Martin, Ana Pamela
    This research project describes the development of a semi-industrial poultry incubator with remote monitoring based on LoRa technology. The equipment was implemented with a maximum capacity of 352 hen eggs, and optimizes processes performed by operators or supervisors. The equipment is based on a LPWAN network and uses LoRa technology for wireless communication. The final node is controlled by a PLC controllino, which has connected sensors that send the temperature, humidity, and air quality signals inside the incubation chamber. Through programming, the system ensures the right conditions for the egg to hatch a new life. The temperature control is based on a 5v PID control that through a conditioning circuit supports an AC load up to 1500 watts and allows setting a specific temperature, humidity and air quality control is based on ON/OFF sentences. The data collected by the sensors are sent by SPI communication to the LoRa transmitter that modulates this information and sends it to the Gateway which is responsible for receiving the data from the end nodes and send all this information to the server that is hosted in a virtual machine in Microsoft Azure, so that they are subsequently stored in a MySQL table. Data is visualized through a graphical interface with the grafana tool allowing constant real-time monitoring of the magnitudes involved in the incubation process. Data is recorded in a table but data out of normal conditions range are stored in another table. Inappropriate conditions of the system are notified via telegram messages. The equipment was tested for 22 uninterrupted days, although the hatching cycle of chicken eggs is 21 days due to different biological factors of each egg, this time can increase up to 48 hours, in the test period hatchability was verified with stable Conditions to meet the requirements of the embryos.
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    Sistema de monitoreo de factores ambientales externos en unidades educativas céntricas del cantón Píllaro basado en Tecnología Lora
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2021-08) Toapanta Llugsha, Cecilia Guadalupe; Ayala Baño, Elizabeth Paulina
    The present research development aims to implement a monitoring system for external environmental factors based on LoRa technology, thus making the public aware of external pollutants such as: carbon monoxide, ozone, nitrogen dioxide, sulfur dioxide, particulate matter, radiation. UV and noise pollution that exists outside the central educational units of the city of Píllaro, with the help of technological innovations in IoT, thus managing to inform and citizens to take precautions according to the situation. The system carried out has a LoRa communication configured as a means of sending data to an application server between two LoRa Nodes and a Gateway for the storage of physical variables that it measures outside the units, evaluating each of the contaminants. The project carried out has quality sensors for outdoor operation as it is designed to obtain external variables, adequately fulfilling its purpose to obtain said physical variables and send it to the network. The conditioning and obtaining variables part has an ESP32 module that obtains values from the sensors and sends these data through long-range wireless communication, this was adapted in the Arduino Code editor for easy configuration and adaptability.