According to the exemplary embodiments of the present disclosure, a medication support device recognizes an identification code provided to a medicine packet, and provides a notification service (e.g., notification of not-taken medication, notification of taking medication, notification of next medication, and notification of outdoor medication) according to a medication schedule corresponding to the recognized identification code to check a medication status, and a medication management server receives the identification code recognized by the medication support device or a medication status of the user to transmit a medication schedule or synchronize the medication schedule with the medication status of the user so that medication adaptation rate of a user may be improved by systematically managing medication of the user in home, hospital, and medical institution.