Digiatl Twin System
Solo-designed and developed a full-stack digital twin system for ecological restoration of eucalyptus plantations in Linchong Village, Guangdong. The platform integrates UAV mission control, IoT soil sensor arrays, litter decomposition analytics, ecological transition forecasting, and a leaf harvest market system — all built on Cesium 3D terrain with real-time position tracking. Six drone mission modes (multispectral survey, soil sampling, bio-capsule seeding, canopy inspection, restoration monitoring, 3D mapping) enable targeted intervention across eucalyptus core zones, edge zones, and control plots.
Personal project
System design
2025
Process
Started with aerial surveying of Linchong Village to map farmland, village boundaries, and eucalyptus plantation zones. Built the UAV mission control interface with six specialized modes, each with configurable parameters (altitude, waypoints, output format). Developed the IoT sensor dashboard tracking soil pH, temperature, moisture, nitrogen, phosphorus, potassium, and organic matter across three zones (core, edge, control). Designed the litter management module with a four-stage strategy (mechanical clearance → thermophilic composting → biochar conversion → soil amendment return) and resource pathway visualization. Added pH comparison charts, 12-month restoration forecasts, ecological transition readiness scoring, and a secondary market system for eucalyptus byproducts (crude oil, cineole, fresh leaf, wood chips, bark, biochar).
Outcome
Full-stack digital twin platform featuring UAV mission control (6 modes), IoT sensor dashboard (8 soil metrics across 3 zones), litter decomposition and allelopathy analytics, ecological transition readiness scoring (72% for edge zone), 12-month restoration forecast, and a leaf harvest market with real-time pricing for 6 eucalyptus byproducts. All rendered on Cesium 3D terrain with zone markers for eucalyptus plantation, farmland, and village boundaries.
