Mapped to a shared offline runtime family and usable with a recording or compatible ESP32 CSI stream.
Intended capability
Pilot this intended outcome through the shared Intrusion event family, then validate it against site-specific ground truth: Non-intrusive level measurement of liquid tanks, IBC totes, and powder silos by imaging the dielectric boundary of the contents — no penetrations, no radar nozzle, works on plastic and thin-wall steel-adjacent geometries.
This describes the intended outcome. Readiness is shared-family mapped, evidence is class B, and a catalog mapping or recording is not proof of this outcome at a real site.
Solution blueprint
See the environment before installing it.
This exact kit is one of 191 first-class designs. It includes geometry, objects, nodes, wording, scenarios, installation, limitations, and catalog-bound readiness.
No rendered revision is available yet.
Bundled recording
A related Industrial scene
This is one recorded vertical scenario. It is not separate validation of every capability in the catalog.
01 The physics
Liquid (water eps_r~80, hydrocarbons ~2-4) vs air creates a strong dielectric discontinuity at the fill surface. As level changes, multipath rays that graze or transit the vessel shift in delay (slower propagation through high-eps_r media) and amplitude (reflection coefficient at the air/liquid interface moves spatially). This is a geometry observable, not a motion observable.
02 Shared processing path
CIR sparse recovery of super-resolved path delays through the vessel volume (stage 1) -> RFF/NeRF eps_r field reconstruction localizing the dielectric boundary height (stage 5) -> compartment Kalman on level state for smooth trending (stage 6). Axis discovery (stage 7) calibrates the level axis by observing a known fill/drain cycle.
This is a capability design path. Components may be shared with other catalog entries; it is not presented as a unique algorithm.
03 Validation plan
Own-hardware: 6-node ESP32 mesh around a 200L plastic drum, stepped water fill in 10% increments, blind level regression; repeat with diesel to test low-eps_r contrast. ESP32-wall dataset validates the through-obstruction CIR pipeline.
04 Commercial hypothesis
Inventory-grade tank telemetry from $100 of hardware and zero tank penetrations — for the terminal operations manager who can't shut down to install radar gauges.