saucis

Sakarya University Journal of Computer and Information Sciences

2636-8129

Sakarya University

10.35377/saucis...1504759

Computer Software

Bilgisayar Yazılımı

MQTT in Action: Building Reliable and Scalable Home Automation Systems

https://orcid.org/0009-0001-8381-0492

Salama

Maysaa

SAKARYA ÜNİVERSİTESİ

https://orcid.org/0009-0003-6327-6143

Raslen

Bilal

SAKARYA ÜNİVERSİTESİ, BİLGİSAYAR VE BİLİŞİM BİLİMLERİ FAKÜLTESİ, BİLGİSAYAR MÜHENDİSLİĞİ BÖLÜMÜ, BİLGİSAYAR MÜHENDİSLİĞİ PR.

12 31 2024

7 3 494 509 06 25 2024 12 26 2024

2018

Sakarya University Journal of Computer and Information Sciences

This study presents the development and implementation of an MQTT-based home automation system, emphasizing its reliability, scalability, and efficiency. The system integrates the ESP8266 microcontroller with various sensors, including IR, temperature, DHT11, sound, and vibration sensors. Leveraging the lightweight MQTT protocol for real-time data transmission and PostgreSQL for robust data storage, the system monitors environmental conditions, detects specific events, and performs appropriate actions. Performance tests indicate the system maintains low response times, high data accuracy, and exceptional reliability, making it a viable solution for modern smart homes. The findings suggest that the system enhances security, optimizes energy usage, and improves overall comfort for homeowners. Future research will focus on enhancing the security of the MQTT protocol against spoofing attacks through the integration of AI for threat detection and blockchain technology for enhanced data security.

MQTT Home Automation IoT ESP8266 Sensors Real-time Monitoring Data Transmission Reliability Scalability PostgreSQL

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