PROJECT TOPICLogistics, Warehousing & Smart Retail
Autonomous Stock Audit Quadcopter
An indoor aerial robotics concept exploring ducted carbon-fiber frames, downward optical flow localization, and side-facing barcode imagers to count inventory in high-bay pallet racking beyond ground rover reach.
High-Bay Vertical Inventory Digitization
- ✓Reaches upper rack tiers without expensive high-mast ground rovers or scissor lifts.
- ✓Utilizes ducted propeller shrouds to safely bump into pallet netting without propeller strikes.
- ✓Scans entire vertical rack bays in seconds during overnight non-operational shifts.
The Engineering Challenge
Problem / Objective
Pallet racks extending 12 meters high require dangerous human scissor lifts or slow cherry pickers to verify physical box counts.
Conceptual Signal Flow
System Concept
Ducted Micro UAV → Optical Flow & Barometer Localization → Side Scanning Barcode Rig → Inventory Cloud Sync.
Architecture Modules
1Ducted Carbon-Fiber Micro Drone Frame
2Downward Optical Flow & Time-of-Flight Positioning
3Side-Facing 1D/2D High-Speed Barcode Reader
4Inductive Landing & Auto-Charging Pad
Hardware Categories
Brushless Drone MotorsDucted Propeller ShroudsOptical Flow SensorBarcode Scanner Module
Technologies & Software
Indoor Drone NavigationOptical Flow LocalizationAutonomous ChargingBarcode ScanningPX4 Indoor AutonavigationBarcode Telemetry Bridge
Engineering Considerations & Edge Cases
- Air ground-effect and wall-effect turbulence inside narrow rack corridors
- Battery runtime limitations for continuous flight
Applications
High-bay distribution centers
Retail bulk backrooms
Automotive parts central depots
Engineering Inquiry & Collaboration
Interested in Developing this Architecture?
Connect directly with Tamizh Tech engineers in Coimbatore to discuss mechanical fabrication, sensor selection, firmware implementation, or turnkey system commissioning.