I’ve previously worked on an assisted living smart home system, it was basically independent living apartments used in the final months of recovery following a

I’ve previously worked on an assisted living smart home system, it was basically independent living apartments used in the final months of recovery following a major physical trauma. The most useful and elegant measure ended up being a sensor that notified when they got out of bed. While there’s lots of ways to track both crisis events (emergency buttons, call detection watches etc) and on-demand surveillance, many don’t provide very good day on day metrics. There’s lots more that can be tracked but for passive notifications, knowing they got up each day, and if this started changing, is a really elegant basic measure.