traffic counting possible in areas that was not possible with traditional cameras. Using micro-vibration patterns emitted from the body (chest movement from breathing, heart beat frequency from the heart (BPM) movement inside the body), XK is able to obtain 95% repetitive accurate RHR and RR measurements continuously. Occupant wellness - either in an office space, factory, hospital, nursing home or residential homes is now possible continuously, autonomously and without using any cameras or wearable devices.