Electrocardiogram-based customized stimulation providing system

Abstract

The present invention relates to an electrocardiogram-based customized stimulation providing system. The electrocardiogram-based customized stimulation providing system according to one aspect of the present invention comprises a stimulation device and a server, wherein the stimulation device includes: an electrocardiogram sensor; a sound source output unit; a voice coil motor; and a microcontroller for calculating a heart rate, a time-based RR interval value, and an SDNN from an electrocardiogram signal measured by the electrocardiogram sensor, transmitting measurement information including the heart rate, the time-based RR interval value, and the SDNN to the outside, and controlling output of the sound source output unit and voice coil motor according to control information input from the outside, and the sever calculates a parasympathetic nervous system index from the time-based RR interval value of the measurement information transmitted from the stimulation device, generates a vibration pattern according to whether the heart rate and SDNN of the measurement information are within a preset homeostasis range, selects one sound source among a plurality of sound sources having different pitches according to the SDNN and the parasympathetic nervous system index, and transmits, to the stimulation device, control information enabling the stimulation device to output the generated vibration pattern and the selected sound source.

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