WEARABLE DEVICE FOR MEASURING VITAL SIGNS AND MEDICAL SUPPORT SYSTEM BASED ON SAME

摘要

Provided are a wearable device for measuring vital signs and a medical support system based on the same, the device comprising: multiple light sources capable of emitting beams having multiple different wavelengths; a photodiode for receiving beams, which are emitted by the multiple light sources and then reflected and scattered by a body portion, and converting the received beams into electrical signals; a BG analyzing module for analyzing electrical signals to obtain the signal amount of a pulse wave type signal corresponding to each of the wavelengths, and calculating the BG level of a subject to be measured, by using a difference signal amount between a pre-input reference value and the signal amount obtained from the body of the subject to be measured; a BP analyzing module for analyzing a pulse wave to distinguish between an incident wave and a reflective wave, detecting the PRT and the pulse pressure, and deriving a BP value through a predetermined calculation procedure; and a communication device capable of transmitting, to the outside, the BG and BP values obtained by the modules.