README
π RuView
Beta Software — Under active development. APIs and firmware may change. Known limitations:
- ESP32-C3 and original ESP32 are not supported (single-core, insufficient for CSI DSP)
- Single ESP32 deployments have limited spatial resolution — use 2+ nodes or add a Cognitum Seed for best results
- Camera-free pose accuracy is limited — use camera ground-truth training for 92.9% PCK@20
Contributions and bug reports welcome at Issues.
See through walls with WiFi
Turn ordinary WiFi into a sensing system. Detect people, measure breathing and heart rate, track movement, and monitor rooms — through walls, in the dark, with no cameras or wearables. Just physics.
π RuView is a WiFi sensing platform that turns radio signals into spatial intelligence.
Every WiFi router already fills your space with radio waves. When people move, breathe, or even sit still, they disturb those waves in measurable ways. RuView captures these disturbances using Channel State Information (CSI) from low-cost ESP32 sensors and turns them into actionable data: who's there, what they're doing, and whether they're okay.
What it senses:
- Presence and occupancy — detect people through walls, count them, track entries and exits
- Vital signs — breathing rate and heart rate, contactless, while sleeping or sitting
- Activity recognition — walking, sitting, gestures, falls — from temporal CSI patterns
- Environment mapping — RF fingerprinting identifies rooms, detects moved furniture, spots new objects
- Sleep quality — overnight monitoring with sleep stage classification and apnea screening