ALT
The Artificial Light Texture technology for contactless vital signs and sleep monitoring
ALT
The Artificial Light Texture technology for contactless vital signs and sleep monitoring
ALT is a non-contact technology that can detect heartbeats, respiration, and movements
- It detects vital signs regardless of the person's pose, even when no area of skin is exposed.
- ALT transforms any consumer depth-sensing camera with an infrared (IR) light pattern projector into a contactless monitor for vital signs and sleep.
- Light patterns are invisible to the human eye.
- No problem if the person is completely under a blanket (or two) or is wearing loose-fitting clothes.
- The light-blue and red signal lines on the 1st and 2nd plots correspond to raw unfiltered data.