See the Danger Before the Collapse.
Map shifting tunnel conditions in real time using sound signatures and movement data — even where no signal reaches.
You walk a tunnel that was stable last quarter, but micro-fractures have changed the acoustic profile and a void is forming behind the east wall. Traditional inspections catch this with instruments pressed against rock, one point at a time. SonicQuilt continuously reads ambient sound and your movement to build a 3D quilt of the mine around you — flagging voids, unstable zones, and geometry changes since your last walkthrough. You leave with a spatial risk map, not a clipboard of spot checks.
Continuous Spatial Risk Detection
Acoustic signatures reveal voids, water ingress, and structural shifts as you walk — no stopping to take point readings.
Change-Over-Time Comparison
Overlay today's quilt on last month's survey to instantly spot where tunnel geometry has shifted or degraded.
Works in Zero-Signal Environments
No WiFi, no GPS, no problem — SonicQuilt operates entirely on local sound and motion data deep underground.
Shareable 3D Safety Reports
Generate visual inspection reports with marked hazard zones that non-technical stakeholders can actually understand.