Ingeniería en Sistemas, Electrónica e Industrial

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    Sistema de monitoreo inalámbrico de factores químicos para la evaluación de la contaminación del aire en la parroquia Santa Rosa
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2024-02) Naranjo Altamirano, Dennisse Lizeth; Guilcapi Mosquera, Jaime Rodrigo
    The wireless monitoring system for chemical factors in assessing air pollution in the parish of Santa Rosa provides an effective and versatile solution for evaluating air quality. The implementation of specialized sensors has enabled precise measurements of chemical factors, constructing a robust and scalable real-time monitoring system. The wireless network infrastructure has facilitated efficient data transmission from the sensors to a control center, optimizing node mobility. The adoption of LoRa technology, along with the ESP32 microcontroller, has proven successful, providing reliable and efficient connectivity over long distances, even in urban environments. The deployment of a cloud server has optimized data storage and accessibility, facilitating analysis and decision-making. The protocol security and low-energy consumption approach have significantly contributed to the integrity and operational autonomy of the system. The scalability of the project lays the foundation for future gradual expansion, adapting to different environments and changing needs. The statistical analysis of the system aims to retrieve and process data using Minitab software to analyze information from sensors, identifying patterns and meaningful relationships. This statistical approach has contributed to a deeper understanding of pollution patterns and supports informed decision-making to improve air quality in the Santa Rosa parish.
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    Sistema de monitoreo inalámbrico de una piscícola con tecnología LoRa para la producción de truchas en Valle Hermoso - Pelileo
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería en Electrónica y Comunicaciones, 2022-09) Andrade Curipallo, Hernán Rodrigo; Pallo Noroña, Juan Pablo
    The present research work details the design and implementation of a prototype for a wireless monitoring system of a fish farm with LoRa technology for the production of trout in the Pelileo canton, which was installed in the ponds of the fish farm "San Vicente" in “Valle Hermoso”. The wireless monitoring system of a fish farm consists of three stages: end nodes, gateway and server. The final nodes are made up of analog and digital sensors installed in the trout value ponds for each stage of development, such as fingerlings, juveniles and fattening, which allow temperature, pH, turbidity and water level to be obtained. Information. Collected is sent to the Gateway using LoRa communication, likewise the information is sent to a website located on the local server, in this stage the light communication protocol MQTT was transmitted, the information published in the mosquitto broker is shown in a web interface developed in Node-Red through its visual programming in dashboards, the interface allows choosing the type of monitored pond and presenting the acquired values of the magnitudes at that moment, in addition, the data is stored in a database with the objective of Periodically record the quality of the water and make decisions in order to improve production. The system is made up of alerts that are sent by mail and by Telegram, they are to generate warnings to the owner when the measurements are outside the normal range, in order to reduce product losses due to inadequate defects. The prototype of the wireless fish monitoring system with LoRa technology is designed to be applied in places dedicated to fish farming, in addition, due to the great range in data transmission that borders open areas up to 20 km, it facilitates the owner to save time and resources. Due to the advantage of monitoring the water parameters without the need to travel to the study site, the prototype was subjected to several performance tests over a period of two months at the “San Vicente” fish farm in Pelileo.