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Drone-Robot Duo Revolutionizes High-Rise Cleaning in Nanjing, Boosting Efficiency Dramatically

Drone-Robot Duo Revolutionizes High-Rise Cleaning in Nanjing, Boosting Efficiency Dramatically

2026-02-21

Drone-Robot Duo Revolutionizes High-Rise Cleaning in Nanjing, Boosting Efficiency Dramatically


Drones are expanding their applications across urban governance, and Nanjing, Jiangsu Province, has recently witnessed a groundbreaking use case: a drone-robot team replacing human "spidermen" to clean skyscraper facades and pinpoint pollution sources with precision.latest company case about [#aname#]

The Nanjing Urban Management Department has piloted the first-ever drone + robot collaborative cleaning system for building exteriors. A drone equipped with high-pressure cleaning gear flies to the rooftop under remote control, delivering targeted cleaning solution sprays. A specialized cleaning robot follows, using steam to melt tough grime and robotic arms to wipe away residues seamlessly.

This innovative approach eliminates the safety risks faced by human workers in complex high-altitude environments while drastically cutting operation time. Traditionally, cleaning a 30-story building required 12 workers working in shifts for 3 full days. Now, the drone-robot team completes the same task in just half a day.