Auto-discovered map
rooms learned from movement · lines = connections
learning… people moving through the space draws the rooms
Mapping
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collecting motion…
Rooms
waiting for movement to separate the sensors…
Breathing
–bpm
—
Heart rate
–bpm
—
The map is auto-discovered: boards whose motion rises together are inferred to share a room; a lag between rooms implies a doorway. This is a relational map, not wall geometry — WiFi at this bandwidth can't measure walls. Vitals are room-aggregate & anonymous.
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Stillness
breathing —
5 ESP32-S3 boards streaming CSI directly to the Hetzner brain.