Fall detection without a camera: how radar keeps a parent safe

No pictures, no recordings, no pendant to remember. Here's how radar sensors detect a fall in the bedroom or bathroom without anyone watching.

How a sensor sees a fall, with no images at all

A radar sensor works by sending out a low-power signal and reading how it bounces back. That's it: no lens, no microphone, no recording. It can tell that a person moved from standing to lying down quickly, the pattern that usually means a fall, without ever forming a picture of what happened. It reads motion, not images. That distinction is what makes it something families like yours are actually willing to put in a bedroom or a bathroom, the two rooms where falls are most likely and a camera would feel like the last straw.

Where the usual advice falls short

Most families like yours try a few things before landing on a sensor, and most of those things share the same weak point.

The pattern is the same in every case: the protection depends on your parent remembering, wearing, or charging something, at exactly the moments (the middle of the night, disorientation, a hard fall) when they're least able to.

Always on, nothing to wear

A wall-mounted sensor like Silvie sidesteps the whole problem. It doesn't need to be worn, charged, or remembered, because it isn't attached to a person at all. It's simply on, watching the room the same way every night, whether or not anyone thinks to put on a device first.

See if Silvie is right for your family.

Silvie is Pontosense's direct-to-consumer solution for families.