Pervasive computing middleware inherits general tasks of traditional middleware in distributed systems such as coordination, communication, security and tolerance for component failures and disconnections. In general, context-aware middleware lies on top of the operating system of mobile phones, PDAs, personal computers, servers, laptops, and other computational devices of the environment to firstly discover and register context sources, and then perform gathering, aggregating, assessing quality of context, modeling and reasoning, and finally create transparent dissemination mechanisms to distribute pure contextual information among interested applications while protecting privacy of users.
User Name : Jenifer
Posted 26-06-2017 on 14:56:57 AEDT