SISTEMA IOT PARA MONITORIZAR Y CONTROLAR UN PROTOTIPO PARA EL TRATAMIENTO DOMÉSTICO DE AGUAS RESIDUALES (IOT SYSTEM TO MONITOR AND CONTROL A PROTOTYPE FOR DOMESTIC WASTEWATER TREATMENT)
Resumen
El tratamiento de aguas residuales es una estrategia que contribuye a solucionar el problema global del agua, y los avances tecnológicos ofrecidos por el IoT pueden ayudar a implementar esta solución eficientemente. Por ello, en este artículo se diseña y evalúa un sistema IoT para gestionar un prototipo para el tratamiento doméstico de aguas residuales. El sistema es segmentado en tres fases, y cada una es controlada por microcontroladores ESP32. Los microcontroladores recolectan datos provenientes de diferentes sensores y los envían a través de Internet hasta un agente MQTT para hacerlos accesibles a otros elementos del sistema. Gracias al modelo de comunicación subscriber-publisher, los microcontroladores no solo envían información al agente MQTT, sino que también se coordinan intercambiando datos. Finalmente, mediante una aplicación gráfica se monitoriza y controla remotamente el proceso. Los resultados muestran que las tecnologías del IoT son una excelente alternativa para gestionar un sistema de tratamiento de aguas residuales.
Palabras Clave: IoT, microcontrolador, tratamiento doméstico de agua, prototipo.
Abstract
Domestic wastewater treatment is a strategy that contributes to solve the global water problem, and the technological advances offered by the IoT can implement this solution efficiently. Therefore, in this article an IoT system is designed and evaluate to manage a prototype for domestic wastewater treatment. The system is segmented into three phases, and each phase is controlled with ESP32 microcontrollers. Microcontrollers collect data from different sensors and send it over the Internet to a central MQTT agent to make it accessible to other elements of the system. Thanks to the subscriber-publisher communication model, microcontrollers not only send information, but also coordinate the process. Finally, the process is monitored and controlled through a graphic application. The results show that IoT technologies are an excellent alternative to manage a domestic water treatment system.
Keywords: IoT, microcontroller, automation, domestic wastewater treatment, prototype.
Texto completo:
421-440 PDFReferencias
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