Secured Vital Parameter Monitoring and Seamless Instant Alert System for Health Care Services

Monitoring Vital signs indicate the status of patient’s life threatening in both acute and intensive critical care units. The main objective of this work is to prevent a progressive deterioration in the physiologic state of a patient as the underlying disease is being managed. The early and timely recognition of patients’ vital status is crucial to saving their lives. Vital signs such as heart rate, temperature, oxygen level, and sweat level can be identified well in advance of any adverse events occurring. To recognize the vital values, the monitoring system has been developed with cloud backup. The system ensures that patients’ vital signs are continuously monitored and stored in their unique database. In addition, an alert is provided to the physician’s mobile phone if any abnormal condition occurs via cloud API (Application Peripheral Interface). RFID smart card is used in this case to read the individual patient and their previous records along with their personal information. Two-step authentications with OTP and AES (Advanced Encryption Standard) algorithm are used for secure access to the patient’s database. The early and timely recognition of patients’ vital status is crucial to saving their lives. Vital signs such as heart rate, temperature, oxygen level, and sweat level can be identified well in advance of any adverse events occurring. The main objective of this work is to prevent a progressive deterioration in the physiologic state of a patient as the underlying disease is being managed. Accessing the vital signs at the correct time and maintaining patient medical reports securely facilitate the health care unit to recognize every patient with utmost care without data loss and leakage.