US Patent 11554645 Glare prevention system and method for a vehicle

A system and a method for glare prevention. The method includes providing an image view of the face of the vehicle occupant; determining levels of light at plural parts of the face of the vehicle occupant; determining a direction to a light source causing the levels of light at plural parts of the face of the vehicle occupant; determining an area where to activate a glare protector; and activating the glare protector in the determined area to protect the vehicle occupant from glare caused by a light source.