Listen to the Earth. Understand Infrastructure.
LINGSU combines distributed fiber-optic sensing, geophysical algorithms and AI agents to turn continuous vibration from bridges, roads and large structures into traceable, actionable intelligence.
A traceable path from sensing to decisions
AI understands the question and orchestrates the workflow. Validated engineering algorithms perform the calculations.
Sense
DAS · DTS · DSS · GNSS
→Analyze
Vibration · strain · temperature · load
→Understand
Physics-based, traceable indicators
→Decide
AI-agent explanation, reporting and action
A continuous digital nervous system for bridges
DAS captures full-span vibration and dynamic strain. GNSS, visual inspection and AI-assisted reporting can be integrated into one traceable monitoring workflow.
Are there any warnings right now?
Give DAS data a voice
A conversational AI agent for infrastructure monitoring: query data, call validated algorithms, explain results, generate engineering figures and deliver structured reports.
From vehicle detection to continuous load intelligence
Estimate speed and gross vehicle weight from vibration signatures, then link each vehicle event to bridge vibration and strain response.
One fiber. Continuous visibility across road, bridge, tunnel and slope.
Dam seepage investigation with dense fiber sensing
Three fiber survey lines and ambient-noise imaging revealed a continuous low-velocity zone spatially consistent with the field-observed seepage area.
Turn fiber networks into a distributed sensing layer for cities and the Earth
Buildings & underground space
RoadmapMoving-source tracking
RoadmapGeohazards & mines
RoadmapEnergy & hydraulic fracturing
RoadmapStart with one pilot. Build a long-term monitoring capability.
Tell us what you need to monitor, the site constraints and the decisions you need to make. We will shape the sensing, analytics and delivery plan with you.