Smart band to perform cardiac arrest judgment through dynamic noise and cardiac arrest management system using the same

摘要

The present invention relates to a smart band for determining cardiac arrest through motion noise and a cardiac arrest management system using the same, and more particularly, to use motion noise data extracted from sensing data of a heart rate sensor to determine whether the control unit is in cardiac arrest. Accordingly, the present invention relates to a smart band for judging cardiac arrest through motion noise, which can improve the reliability of judging cardiac arrest and prevent additional mounting of a sensor necessary for judging cardiac arrest, and a cardiac arrest management system using the same. To this end, the present invention provides a smart band for determining a wearer's cardiac arrest, the smart band comprising: a heart rate sensor for measuring a wearer's heart rate signal; a control unit configured to receive a sensing signal measured from the heart rate sensor to determine a wearer's cardiac arrest condition; and a communication unit that transmits alarm information to a repeater or other connected smart band under the control of the control unit when the control unit determines that the cardiac arrest condition is cardiac arrest; It is judged whether a signal is included and applied as a judgment requirement when judging a cardiac arrest situation.