Communication connection method for continuous blood glucose monitoring system

Abstract

The present disclosure relates to a communication connection method for a continuous glucose monitoring system. A communication connection method for a continuous glucose monitoring system according to an embodiment of the present disclosure may comprise: a step in which, in order to connect communication between a communication terminal and a sensor transmitter attached to a human body so as to continuously monitor biometric information of the human body, the communication terminal receives information of the sensor transmitter from the sensor transmitter; a step of determining, on the basis of the received information, whether the sensor transmitter is a new sensor transmitter or an already used sensor transmitter; and a step in which, when the sensor transmitter is an already used transmitter, communication connection is controlled on the basis of use information of the already used sensor transmitter. The present disclosure is advantageous in that, if communication between a sensor transmitter inserted into a human body and a communication terminal for receiving glucose data from the sensor transmitter is disconnected, the communication between the existing sensor transmitter and the communication terminal can be quickly connected when the communication is reconnected.