The evidence is proven or strong, but this capability still needs a capability-specific ESP32 or Rust runtime adapter.
Intended capability
Validate this target only after a capability-specific adapter and ground-truth study exist: Solar ESP32 nodes along a fence or gate line turn the barrier itself into a sensor: cutting, climbing, gate-left-open, and section removal are detected from the fence's own RF geometry plus the climber's Doppler — for gated communities and large-lot perimeters.
This describes the intended outcome. Readiness is needs edge adapter, 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 Home scene
This is one recorded vertical scenario. It is not separate validation of every capability in the catalog.
01 The physics
A chain-link or metal fence is a strong, spatially extended scatterer defining stable inter-node multipath; cutting a section or opening a gate removes/moves reflectors, permanently altering specific CIR taps (static geometry change), while a climber adds transient 1-5 Hz body Doppler plus fence-vibration micro-Doppler at 5-20 Hz as the structure rings.
02 Shared processing path
CIR sparse recovery per fence segment (stage 1) -> compartment Kalman per segment + CUSUM for cut/open/removed states (stage 6) in parallel with micro-Doppler climb/vibration templates (stage 2) -> RTI along the fence line localizes the breach segment (stage 4).
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 30 m fence rig: cut, climb, gate-open, wind-only, and animal-contact trials (50 each), report per-class detection and localization error; no public dataset covers fences.
04 Commercial hypothesis
"A 300-meter fence monitored for the price of one PTZ camera — and it works in fog." For HOA/gated-community perimeter budgets and rural estates.