AI semantic recognition device based on electroencephalogram signals

The invention belongs to the technical field of semantic recognition, and particularly relates to an AI semantic recognition device based on electroencephalogram signals. The device comprises two signal collectors mounted on the head of a human body, an AI semantic public recognizer used for performing semantic recognition on brain waves, and wearable display equipment used for being worn on the human body, according to the device, two sucker type signal collectors are arranged and matched with the AI semantic public recognizer and the wearable display equipment at the same time, so that the device has the characteristics that feature extraction, classification, semantic database calling, semantic recognition, screen result display and simulated sound production are carried out through a portable wearing device; the device can adapt to old people with normal brains and lost functions or people with serious dyskinesia, especially people with language function loss, the intention to be expressed is expressed th