Detection is the floor. Prevention is the work.
Pendants and sensors call after the fall. Companion is built to notice the week before — the gait drift, the medication signs, the risky hour.
Fall detection works. Pendants, bed pads, motion sensors — they call for help when someone is already on the floor, and that call has saved a lot of lives. We are not here to argue with that. We are here to argue that it is the floor of the problem, not the ceiling.
Detection is event reaction. A fall happens, a sensor fires, a CNA runs down the hall. By the time that signal exists, the next thirty minutes are already a different conversation: head injury risk, pain control, X-rays, the call to the daughter, the incident report. The resident has lost something — sometimes confidence, sometimes a hip.
Prevention lives upstream
Prevention is pattern intervention. It is the gait that has been a half-second slower for nine days. The new afternoon drowsiness three days after a medication change. The fact that this specific resident, every time, tries to walk to the bathroom unassisted around 3 a.m. Each of those signals is small. Together, on a single resident, they say this person is going to fall this week if no one moves.
Why most products stop at detection
Detection is easier. One sensor, one threshold, one alert. Prevention needs a continuous view of a particular person across days, anchored to their own baseline, with enough context to tell a story a nurse or PT can act on. That is a harder product to build and a harder product to sell, because the win is invisible — a fall that never happened does not generate an incident report.
Companion can do both. It will call for help when something goes wrong in the room. The bigger job is the one upstream: the Monday morning list of residents whose own movement, sleep, and routine are drifting in a direction that ends on the floor. Next up — surfacing that list with the one specific change per resident, so the intervention is targeted before the fall is the event.