Dhanesh Shetty

Autonomous drone · 2026

NIDAR AirMouse

A GPS-denied quadcopter that searches a covered, damaged building on its own, maps it and tags survivors.

The problem

Search and rescue indoors, with no GPS, debris everywhere and no pilot.

What I built

ROS 2 stack with LiDAR SLAM, Nav2 frontier exploration, a 30 Hz reactive collision shield and OpenCV survivor detection that stamps finds onto the map.

Outcome

Full autonomous missions in Gazebo: take off, explore a 15 × 15 m maze, tag survivors and land.

Built with

  • ROS 2
  • Nav2
  • Gazebo
  • MAVROS
  • OpenCV
  • Python
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