Brain-computer interface method based on multi-modal signal identification
A brain-computer interface and signal recognition technology, applied in the field of brain-computer interface, can solve problems such as dependence and easy generation of wrong commands
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[0033] Such as Figure 1-4 As shown, the embodiment of the present invention provides a brain-computer interface method based on multimodal signal recognition, including a brain-computer interface system. The brain-computer interface system includes a host 100, a display screen 200, and an eye tracker 300. The host 100 includes a microprocessor device 101, brain wave signal acquisition module 102, brain wave signal analysis module 103, ear clip-type infrared heart rate acquisition module 104, heart rate signal analysis module 105, display screen 200 includes a display module 201, a positioning capture module 202, and a data feedback module 203.
[0034] The brain wave signal acquisition module 102 is used to collect signals, the brain wave signal acquisition module 102 selects a non-invasive head-mounted electrode sheet, the microprocessor 101 is electrically connected to the display screen 200, and the eye tracker 300 is electrically connected to the display module 201 of the ...
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