Aging in place technology, without turning the house into a hospital.
Almost everyone wants to stay in their own home. The question is what has to be true for that to be safe — and which of it technology can genuinely carry.
Start with the failure modes, not the gadgets
The reason people leave their homes is rarely a single dramatic event. It is an accumulation: a fall that goes undiscovered, medications drifting out of schedule, a night-time wandering episode that frightens the family, a slow decline nobody spotted until it was well advanced.
So the useful way to plan is backwards from those specific failures rather than forwards from a catalogue. Grab bars and better lighting prevent falls. Detection tells you when one happened anyway. Adherence tools handle the medication drift. Behavioural baselining catches the slow decline. Anything that does not map to one of those is decoration.
What we would install first
Physical modifications come before electronics: grab bars in the bathroom, removing loose rugs, lighting on the route between bed and toilet, and a chair with arms in the room where they spend the day. These are cheap and they prevent rather than report.
Then detection, because a fall that is found in minutes and a fall that is found in the morning are different injuries. Then medication support. Then, if there is any cognitive change, door and night-movement alerts.
A live-streaming camera app is usually the wrong first purchase. It creates a duty to watch that nobody can sustain, and it makes the person being watched feel like a patient in their own kitchen.
The dignity problem
The systems that get unplugged are the ones that feel like surveillance. If your parent believes their children are watching them on video, the relationship changes and the equipment quietly stops working — a camera facing the wall, a hub unplugged "by accident".
This is why our system does not offer casual live viewing as its main mode, processes video on-device, and stays silent unless something crosses the line. It is a smoke detector, not a webcam. That framing is the difference between a system a parent tolerates and one they resent.
