PROJECT TOPICSecurity, Defense & Emergency Response
Unmanned Decontamination Mist Robot
A biological containment and sanitation robotics concept studying dry vapor dispersion, electrostatic charging rings, and autonomous room coverage mapping to decontaminate sealed facility hot-zones.
Zero-Contact Biohazard Quarantine Sanitation
- ✓Eliminates biological exposure risks by automating complete room sterilization.
- ✓Creates sub-micron dry mist droplets that penetrate microscopic surface crevices without wetting paper or electronics.
- ✓Ensures uniform surface coverage using electrostatic charge attraction.
The Engineering Challenge
Problem / Objective
Manual bio-decontamination of infectious disease quarantine wards puts sanitation workers at risk of exposure and often misses shadowed wall corners.
Conceptual Signal Flow
System Concept
LiDAR Room Mapping → Ultrasonic Vapor Generator → Electrostatic Spray Ring → Automated Disinfection Cycle.
Architecture Modules
1Autonomous Mobile Base with 360-Degree LiDAR
2High-Volume Ultrasonic Fogging Subsystem
3Electrostatic Nozzle Induction Ring
4Chemical Vapor Concentration Monitor
Hardware Categories
Ultrasonic Mist TransducersHigh-Voltage Electrostatic RingLiDAR ScannerChemical Sensor Pod
Technologies & Software
Aerosol DisinfectionElectrostatic SprayingAutonomous NavigationInfection ControlComplete Coverage Path Planner (Nav2)Vapor Dwell Time Controller
Engineering Considerations & Edge Cases
- Corrosive effects of concentrated sterilants on internal electronic components
- Complete catalytic vapor breakdown before human re-entry
Applications
Hospital infectious isolation units
Biotech cleanroom sterilization
Emergency response quarantine areas
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.