Patent attributes
An electronic interaction device may include an image sensor, a display, a storage device, a memory storing instructions, and a processing unit including one or more processors. The one or more processors may be configured to: receive at least one image of a predetermined space adjacent the electronic interaction device, identify a plurality of persons in the predetermined space adjacent the electronic interaction device, generate a positional mapping of the predetermined space adjacent the electronic interaction device, identify a user and one or more onlookers, extract eye tracking information corresponding to the one or more onlookers, calculate one or more points of focus representing a point at which one of the one or more onlookers is looking, determine whether any of the one or more points of focus is within a predetermined zone of interest of the electronic interaction device, and alert the user.
