Relationship enhancement method and system based on EEG (electroencephalogram) multi-person cooperative regulation and control

The invention provides a relation enhancement method and system based on EEG multi-person cooperative regulation and control, and relates to the technical field of virtual reality, and the specific scheme comprises the steps that a VR client identifies a selected interaction mode according to the received operation of VR equipment, an electroencephalogram signal collection device collects an electroencephalogram signal of a user in real time, and the electroencephalogram signal collection device collects the electroencephalogram signal of the user according to the personal concentration obtained through analysis; accumulating concentrated energy bars at different speeds, and when accumulation of the concentrated energy bars is completed, calculating a team heart stream level in real time according to the individual concentration degree and relaxation degree in the process that a user executes a selected virtual role related task, and adjusting the difficulty of a multi-person cooperative task according to the