RT-Fall
A real-time contactless fall-detection system using commodity Wi-Fi devices.
The research direction
Wi-Fi CSI fall research looks for sharp movement changes and post-event patterns that differ from ordinary walking, sitting, or lying down.
The product direction
SteadyHome should combine movement spike, zone context, stillness, and family workflow instead of treating one signal as proof of a fall.
WmFall
A multistage fall-detection method using channel state information.
Validation needed
Research precedent is not the same as SteadyHome field validation.
Fall alerts must be careful.
Use fall-pattern awareness language until the system is calibrated, tested, and legally reviewed.