Artículos

URI permanente para esta colección

http://hdl.handle.net/11715/2755

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Examinando Artículos por Autor "Tejada, Rene"

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  • Miniatura
    Ítem
    Design of a prototype system for real-time water quality monitoring in tilapia farms using IoT technology
    (LACCEI, 2023-07-21) Medrano, Karens; Hernández, Evelyn; Tejada, Rene; González, Bruno; Fuentes, Néstor
    Aquaculture worldwide is one of the main productive activities, representing a great source of food and work for society in general, which is why it is important to be constantly monitoring those elements that help the health, growth and quality of aquatic species, regardless of the specific aquaculture system used, one of these being water quality. For this reason it is necessary to provide or have a solution that allows the digitization or automation of realtime monitoring of the environmental parameters involved in the development of these species and at the same time facilitates small and medium producers to have or obtain a technological solution with lower technological investments. In this work we present the design of a water quality monitoring system, light and low cost, with the possibility of managing different sensors using IoT tools and technologies, for communication through TCP/IP and collection and storage in a NoSQL database.
  • Miniatura
    Ítem
    Monitoring of water quality in tilapia farms with IoT technology
    (IEEE, 2023-11-08) Medrano, Karens; Hernández, Evelyn; Tejada, Rene; González, Bruno; Fuentes, Néstor
    Water quality monitoring for tilapia farming is essential to increase the productivity and competitiveness of fish farmers, requiring the introduction of technologies that help reduce vulnerability factors and support the processes of tilapia farming, fattening and harvesting. Based on this approach, an electronic prototype was designed and implemented to monitor water quality parameters, such as temperature, pH and dissolved oxygen, in order to identify the optimal values that would guarantee the reduction of mortality rates in tilapia cultures. The tests were conducted in a controlled environment. The prototype hardware consists of an electronic conditioning section and a microcontroller, in which the process of sampling, conditioning, data acquisition and processing is performed for sending and storage in the cloud. The information is sent by Wifi connection to our cloud storage provider, which allows our software to show the user the variations of the water parameter measurements in graphical form and the user can take corrective actions according to each situation. This prototype is expected to contribute to the improvement of productive activities in aquaculture, increasing the competitiveness of producers and reducing mortality rates in tilapia.
  • Miniatura
    Ítem
    Tecnologías IoT para el monitoreo de la calidad del agua en la acuicultura
    (European Public & Social Innovation Review, 2024) Medrano, Karens; Hernández, Evelyn; Tejada, Rene; Moreno, Ángel
    Las tecnologías IoT en la acuicultura ofrecen soluciones innovadoras para mejorar la eficiencia operativa y la gestión de recursos en las granjas acuícolas, optimizando el proceso productivo. Metodología: Se realizó una revisión exhaustiva de la literatura científica para evaluar los beneficios de las tecnologías IoT en acuicultura. La investigación analizó diversas herramientas como sensores ambientales, sistemas de rastreo y dispositivos de automatización. Resultados: Entre las herramientas destacadas se encuentran los sensores que monitorean en tiempo real la calidad del agua y la temperatura, los sistemas RFID y GPS para el seguimiento de inventarios, y los dispositivos de automatización que regulan procesos como la alimentación y la gestión energética.