IoT based Smart Hospital for Secure Healthcare System

Abstract

Now a day, with the rapid use of internet and implementation as well as development of medical sensor for healthcare applications, Internet of Things (IoT) has gained raising popularity. IoT is the paradigm of connectivity, sensor connected with the embedded system. All sensor and device connected to each other so transmission and communication between those sensors become easily. In healthcare system the medical data are sensitive in nature so without considering security and privacy is worthless. Cloud computing is the most important paradigm in IT-health. All the medical data of the patient as well as the doctor and patient personal information store in local mode as well as cloud, so whenever it needed the data will be easily available.Patient medical data is stored in system as well as cloud, so malicious attack and unwanted access may cause a harmful to patient health. Security is most important and crucial part of healthcare. The access control policy is based on right to access of medical data and privilege to authorized entity which is directly and indirectly connected with the patient health.