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 Fall event family, then validate it against site-specific ground truth: Opt-in fall detection and no-movement-plus-no-breathing escalation for elderly guests, long-stay residents, and accessible rooms — where cameras are legally and commercially impossible.
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 Hospitality scene
This is one recorded vertical scenario. It is not separate validation of every capability in the catalog.
01 The physics
A fall is a high-acceleration whole-body Doppler transient followed by absence of gait signature; breathing is a 0.1-0.5Hz chest-displacement modulation of CSI phase; both persist in darkness and through bathroom doors.
02 Shared processing path
Micro-Doppler fall classifier (proven AUC 0.8) -> in-room mmWave radar carries the stillness hold: static micro-motion energy confirms a breathing guest, and its collapse with no exit event is the no-breathing trigger -> CSI breathing-band tracker corroborates -> adaptive PCA + MVE anomaly manifold so 'this guest's normal' is the baseline, alarming only on the joint fall-plus-no-breathing deviation.
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
OPERAnet and SenseFi fall/activity benchmarks; own bathroom-fall staged trials through a real hotel bathroom door with mannequin + human protocols.
04 Commercial hypothesis
Duty-of-care layer for hotels and serviced apartments: 'we detect a fall in the bathroom without ever having a camera' — sold to the GM and their insurer. Plus tier: the room carries a small mmWave radar to hold the no-breathing escalation. The radar is not a camera — no lens, no image; the room stays exactly as private.