🛰️ Drone-Based Apiary Mapping and Thermal Inspection

About this simulation

Beekeepers managing dozens or hundreds of hives across scattered apiaries increasingly use small multirotor drones fitted with thermal (infrared) cameras to survey colonies from the air. A thermal sensor doesn't "see" bees — it measures surface temperature. A strong, well-populated colony generates a distinct warm patch on the hive's roof or entrance because thousands of bees metabolically heat the cluster; a weak, queenless, or dead colony reads close to ambient temperature.

How it works

• Heat signature — each hive below has a simulated colony strength (0–100%) that drives how hot its thermal blob glows: blue/green is cool, yellow/orange/red is warm.
• Cluster size — in autumn and winter, bees form a tight thermoregulating cluster, so the warm spot shrinks and intensifies rather than spreading across the whole box.
• Sensor footprint — flying higher covers more hives per pass but blurs the thermal read; flying low sharpens the reading but narrows the footprint.
• The drone flies a lawnmower ("boustrophedon") survey pattern, the standard flight path for aerial apiary mapping.

Controls

• RGB / Thermal view — toggle between a normal-light view of the apiary and the false-colour thermal overlay.
• Flight altitude — sets survey height in metres, which changes the camera footprint and read sharpness.
• Flight speed — how fast the drone flies its survey grid.
• Season — changes baseline colony activity and cluster tightness.
• ↺ Re-randomize colonies — generates a fresh set of colony strengths to scan. Drag to rotate, scroll to zoom.

Did you know?

Thermal drone surveys let commercial beekeepers flag likely-dead or failing colonies from the air in minutes rather than opening every box by hand — a huge time saver for operations running thousands of hives across a landscape.