Tire Cavity Acoustic Pavement Diagnostics
Interior tire cavity acoustic microphones tracking wheel rotational resonant peaks to compute macro-texture pavement roughness and hydroplaning risk.
Hydrodynamic Hiss Signature Analysis
High-frequency acoustic energy in the 1kHz to 8kHz range correlates directly with road surface water displacement volume, distinguishing wet pavement from dangerous 3mm standing water.
- Continuous tire-road friction monitoring across all four wheels independently.
- Sub-millisecond detection of pothole rim impacts to protect wheels.
- Automated transmission of pothole coordinates to city public works departments.
- Zero calibration required: self-learning machine learning baseline.
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