Fjernøjenkontrolleur

Fjernøjenkontrolleur is a Danish term that translates to "remote eye controller" or "remote vision controller." It refers to a system or device designed to allow an individual to control or interact with a computer or other electronic device using only their eye movements. These systems typically employ cameras or infrared sensors to track the precise location and movement of a user's pupils. Sophisticated software then interprets these movements as commands.

The primary application of fjernøjenkontrolleur technology is for individuals with severe motor impairments, such as those with quadriplegia or amyotrophic lateral sclerosis (ALS). By enabling them to operate a computer without physical manipulation, it significantly enhances their independence and ability to communicate, work, and engage in digital activities. The technology can be used for tasks like typing on an on-screen keyboard, selecting menu options, or even playing video games.

Calibration is a crucial step in using a fjernøjenkontrolleur, ensuring the system accurately maps the user's specific eye movements to cursor movements and clicks. The accuracy and speed of these systems have improved considerably over the years, making them a valuable assistive technology. While primarily an accessibility tool, the underlying principles of eye-tracking technology also find applications in areas like user interface design research and consumer electronics.