What are the high techs in smart aging now?

Exhibition, saw an incredible black technology, without images and video monitoring, hahaha, it is called no picture technology behavior analyzer, can be installed in the bedroom, bathroom and other private places, accurately identify the elderly and caregivers of a variety of risky behaviors, the emergence of anomalies in a timely manner, the alarm to the family and the administrators ~

General concept of monitoring, the elderly will not be happy, it will feel that some people are staring at He will feel that someone is watching him. And the bedroom bathroom such a secret place, it is not the brother of Guan Xi :). This behavior analyzer I think can be given to the elderly to try. I've seen them in some high-end nursing home project cases, but the specific implementation method did not ask.