System man-machine communication based on Electrooculography. .

摘要

System and equipment man-machine communication based on electrooculography. The system object of the present invention is a system man-machine communication, which enables establishing communication between a person and a computer by detecting and encoding the eye movements of the first. It consists of five electrodes (1) associated with an analog multiplexer for capturing electrooculográficas signals; variable gain amplifier and a high time constant (2); system A / D conversion (3) and a microprocessor for filtering, data storage, analysis, blink detection and coding eye movements (4) and a standard output (5) to connect with other devices (computer system , automated beds, ...).