by Shousen Chen, Jiliang Guo, Xuemei Li, Quanzhu Jiang
2025,12(2);
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Abstract
This paper presents a technical architecture model for an agricultural digital twin system driven by
data elements, aiming to advance agriculture’s digital transformation and enhance productivity and quality. The
model integrates IoT, 5G, SaaS, and AI technologies, forming a four-layer structure: perception, transmission,
application, and decision-making layers. The perception layer uses sensor networks to collect high-resolution data
on crop growth and field environments. The transmission layer supports reliable communication through WLAN,
Bluetooth, and ZigBee. The application layer, based on SaaS, provides integrated services for agricultural
operations. The decision-making layer utilizes cloud computing and big data analytics to process large datasets.
By enabling real-time data acquisition, efficient transmission, and intelligent analysis, the model facilitates
accurate mapping and smart management of agricultural activities. It supports data-driven decisions, helping
producers optimize resources, reduce risks, and improve efficiency. This architecture not only boosts agricultural
productivity and product quality but also fosters sustainable and environmentally friendly practices, offering a
robust framework for the intelligent evolution of modern agriculture.
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