Voice frequency sleep assisting device based on brain wave signals
A brainwave and audio technology, applied in the field of audio sleep aid devices based on brainwave signals, can solve problems such as poor sleep aid effect, interfere with user sleep, and cannot be analyzed in real time, and achieve good adaptability and good sleep aid effect. Effect
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[0014] Reference figure 1 , An audio sleep aid device based on brainwave signals, including a host, a signal detection and measurement system, an MP3 player, and earphones. The host includes a DSP processor, a signal processing module, a communication module, an audio memory, and a real-time clock alarm key module , Power supply module, the signal detection and measurement system includes a conductive cloth forehead brain wave measurement sensor, a conductive cloth eye movement signal measurement sensor, a conductive cloth pulse detection and measurement sensor, a motion measurement sensor, the DSP processor is respectively connected to the signal detection and measurement system, Signal processing module, communication module, audio memory, real-time clock alarm key module, power supply module, MP3 player, switch and volume buttons, said audio memory is connected to MP3 player, said MP3 player is connected to earphones, and said communication modules are respectively Connect th...
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