Someone living alone with several medications and a calendar of appointments is managing a genuinely hard information problem, usually with a pill organiser and a relative who phones on Sundays. The technology aimed at this group is mostly either a panic button or a camera, and both treat the person as something to be monitored rather than someone to be helped.
What it would do
A small stationary device — not a moving robot — that you can talk to and that answers. It would track movement patterns in the home, notice whether medication was actually taken, hold the next appointment, and remind you about meals and medication times.
The interaction model matters as much as the sensing. A reminder you can ask a question back to is a different object from an alarm that goes off at you.
Why local processing is the design, not a feature
Continuous in-home movement data is among the most intimate information a person can generate — it describes when you got up, whether you ate, whether you fell. Our position is that this class of data should be processed on the device rather than streamed somewhere, and that a companion which requires a live feed of your home to a server has answered the question wrongly.
That constraint is also the hard part of the research. Doing useful inference on-device, with the compute an appliance can carry, is a real limitation to design against rather than a marketing line.
The consent problem is not solved by a checkbox
The person a device like this helps is often not the person who bought it. That asymmetry is the central ethical question in the category, and any honest version of this product has to answer what the resident sees, controls, and can switch off — before it answers what the family member gets to see.
What this deliberately does not do
- Concept and research direction only — nothing is built, and there is no date
- Not a medical alert system, not a fall detector, and not a substitute for care or supervision
- Medication reminders are not medication management; a clinician or pharmacist owns the regimen
- Any deployed version must answer the resident's consent and control before a caregiver's visibility