Protecting first-responder squads from catastrophic structural secondary collapses using continuous robotic monitoring.
Ground AMRs stationed at building perimeters maintain millimeter-precision continuous LiDAR scans of load-bearing columns, alerting responders if structural tilt exceeds 0.5 degrees.
Robots magnetically attach acoustic sensors to damaged steel beams, listening for high-frequency micro-cracking events that precede catastrophic concrete spalling.
Upon detecting structural instability thresholds, the system sounds an omnidirectional 120 dB evacuation alarm and broadcasts immediate retreat signals across all firefighter radios.