EEG-based meditation detection method
A detection method and brain wave technology, which are applied in biological recognition mode based on physiological signals, recognition of patterns in signals, instruments, etc., can solve the problem that the absolute value of energy is too large, the performance of sensor devices is attenuated, and the absolute value of brain wave energy is not stable enough. and other problems to achieve the effect of enhancing anti-interference and improving accuracy
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[0027] The present invention will be further described in detail below in conjunction with the drawings and embodiments.
[0028] The brainwave-based meditation detection method in the embodiment of the present invention detects human brain meditation activities based on brainwave signals captured by brainwave acquisition equipment (such as an electroencephalograph); the brainwave acquisition equipment is used for the brain that needs to collect and analyze the human brain Radio signals, as well as units or regions that detect meditation activities in the human brain (such as families, mental health clinics, yoga classrooms, etc.).
[0029] See figure 1 As shown, the brainwave-based meditation detection method in the embodiment of the present invention includes the following steps:
[0030] S1: Intercept one segment of EEG time-domain signal data from the data sent by the EEG acquisition device; in this embodiment, the EEG signal sampling frequency of the EEG acquisition device is 5...
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