Privacy Policies based on Context Awareness in Sensor Network Healthcare Environment

Personalized health care services have improved the quality of service. To make critical decisions in emergency situations, Hospital workers, require ubiquitous access to real-time patient data. A collaborative system incorporates the immediate alarm notification in critical situation by introducing context-awareness. It helps to support the intensive information management within a healthcare environment. These health care applications are more vulnerable to privacy risks. This study proposes development of ontology for the effective handling of healthcare system problems during an emergency situation.