We have developed the first non-contract thermographic solution that can accurately monitor core body temperature from the interior region of the eye surfaces. All existing non-contact temperature screening products are limited to taking measurement from either the surface skin temperature (forehead, temporal lobe, and arm-extremities) or the tear duct region. However, such measurements are susceptible to environmental and physiological factors and shouldn’t be considered as primary indicators of our body temperature. Our technology has overcome these limitations by allowing thermal cameras to go beyond the surface skin temperature and provide instant information about the core body temperature. Our solution has the same level of accuracy as invasive methods with additional features such as hardware agnostic, easy to integrate with compatible IR cameras, convenient, and able to operate indoor or outdoor.