Digital Twin Prototype in Unity 3D: Real-Time Greenhouse Monitoring and Control

Authors : Sezen Bal, Kübra Nur Akpınar, Ayse Yayla, Yekta Muhammet Özcan, Oğuz Ayçiçek

Pages : 625-632

Doi:10.24012/dumf.1702307

View : 59 | Download : 72

Publication Date : 2025-09-30

Article Type : Research Paper

Abstract :The increasing global population, combined with the impacts of climate change and global warming, has made the production of high-quality agricultural products at lower costs a critical necessity. Addressing these challenges requires leveraging emerging technologies. This study presents a prototype system that integrates digital twin technology into greenhouse farming. A physical greenhouse was equipped with a Raspberry Pi and various environmental sensors to collect real-time data. This data is visualized and managed through a Unity 3D-based digital twin, enabling automated control via rule-based decision logic. Monitored parameters include temperature, humidity, light intensity, and soil moisture, which dynamically trigger irrigation, ventilation, and lighting mechanisms. The system was tested over a seven-day period under different lighting scenarios. Results showed consistent system performance, demonstrating its viability for educational use and small-scale agricultural applications. Furthermore, the flexible architecture of the system suggests potential for future extension toward predictive modeling and adaptive control strategies.
Keywords : dijital ikiz, gömülü sistem, sera izleme, akıllı tarım, Unity 3D

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