3D Digital Twin Infrastructure Simulation

About the project

Project Title 3D Digital Twin Platform for Depot Planning, Logistics & Emergency Response Project Overview I am looking for an experienced development team to build a high-fidelity 3D Digital Twin platform for a large logistics/depot environment. The objective is to create a virtual replica of a depot that enables: Infrastructure visualisation Logistics planning Vehicle movement simulation Emergency response training Firefighting simulations Maintenance planning AI-assisted infrastructure analysis Personnel training in VR/Desktop environments The software should function as a planning and decision-support tool. --- Objectives The system should: Create a realistic 3D representation of an entire depot. Import maps, CAD drawings, or GIS data. Simulate daily operations. Train personnel using virtual scenarios. Identify infrastructure bottlenecks. Support future AI integration. --- Core Modules Module 1 – 3D Depot Digital Twin Features: Entire depot rendered in 3D Buildings Roads Storage facilities Vehicle sheds Offices Parking areas Utilities Boundary walls Gates Terrain Trees Lighting Navigation: Walk Mode Vehicle Mode Drone Mode Bird's Eye View Free Camera --- Module 2 – GIS Mapping Import: CAD drawings Satellite imagery GIS shapefiles GPS coordinates Layers: Roads Buildings Drainage Water network Power network Hydrants Utilities Restricted areas Storage locations Layer controls similar to Google Earth. --- Module 3 – Asset Management Every structure should be clickable. Example: Warehouse A Construction year Area Capacity Maintenance history Inspection status Photos Documents Responsible officer Upcoming maintenance Searchable database. --- Module 4 – Vehicle Simulation Vehicles: Trucks Forklifts Fire tenders Utility vehicles Tankers Features: AI driving Route planning Traffic simulation Parking simulation Turning radius Speed limits Road restrictions --- Module 5 – Emergency Response Simulator Scenario Builder Examples: Warehouse fire Vehicle accident Electrical fault Chemical spill Flooding Storm damage Power outage Features: Timeline playback Incident location Automatic alert generation Response timer Resource deployment Evacuation planning Replay mode Performance analytics --- Module 6 – Firefighting Simulation Simulation should include: Smoke propagation Fire spread Wind influence Water sources Hydrant coverage Fire tender movement Blocked roads Response timing Personnel deployment Equipment allocation Heat map Replay Training scoring --- Module 7 – AI Infrastructure Analysis Artificial Intelligence should identify: Traffic bottlenecks Poor road layout Dead-end roads Long response routes Single points of failure Poor hydrant coverage Maintenance priorities Under-utilised infrastructure Congested vehicle routes Provide recommendations with explanations. --- Module 8 – Maintenance Management Track: Buildings Roads Hydrants Electrical systems Lighting Drainage Equipment Maintenance calendar Inspection reminders Defect reporting History Photos --- Module 9 – Analytics Dashboard Dashboard showing: Infrastructure status Maintenance KPIs Vehicle utilisation Emergency response time Road usage Asset health Heat maps Interactive charts --- Module 10 – AI Assistant ChatGPT-style assistant. Capabilities: Search assets Find buildings Locate hydrants Explain SOPs Generate reports Summarise incidents Search maintenance records Natural language queries. --- Admin Panel Role-based access. Administrator Supervisor Planner Operator Viewer Audit logs. --- Reports Generate: PDF Excel Inspection reports Maintenance reports Incident reports Training reports Asset reports --- Search System Search by: Building Road Vehicle Asset ID Location Officer Maintenance status Keywords --- Future Expansion Architecture should support future modules: IoT sensors Live CCTV integration Weather integration Drone imagery Indoor navigation AR maintenance assistance VR training Predictive maintenance --- Technology Stack (Preferred) Frontend Unreal Engine 5 (preferred) or Unity Backend Python (FastAPI) or .NET Database PostgreSQL + PostGIS GIS Cesium ArcGIS SDK (optional) QGIS compatibility 3D Modelling Blender CAD import support Authentication JWT / OAuth Deployment Windows desktop application Optional web dashboard --- Deliverables Complete source code Database schema Documentation Installation guide User manual Admin manual API documentation Sample 3D environment Testing reports 3 months of bug-fix support --- Desired Freelancer Skills Unreal Engine 5 or Unity GIS and geospatial development 3D modelling and CAD workflows PostgreSQL/PostGIS Python or .NET backend AI/ML integration Desktop application development Simulation systems Technical documentation

Skills required