An overview of healthcare perspective based security issues in Wireless Sensor Networks

摘要

In this review, we present few perspective applications in the healthcare background and describe the security challenges in WSNs. It has created new domain of WBANs and Wireless Sensor Networks healthcare applications is increasing array of location tags and wearable vital sign sensors. In real-time mode it is continuously trace both healthcare personnel (physiological and behavioural studies) and patient status location. Generally, Wireless Sensor Network devices are immensely slight in terms of computation, power and communication. In this review, we describe detailed discussions of WSN security mechanisms and privacy issues from the demanding perspective of e-healthcare systems and viable techniques for these issues.