Publication

Abstract : The aim of our paper is to design a context aware middleware that senses the context by verifying the profile of the user. Services are fetched seamlessly fromAdhoc spaces. The context is fetched based on three factors- environment, activity and location of the user. Smart spaces are composed of sensors, attenuators and other mobile devices that are capable of offering service to the user. Multiple smart spaces are created and seamless communication and service discovery are performed across smart spaces Cross layering is an important factor added to the context aware middleware that provides a link with the network routing protocol in the network layer and service discovery protocol in the transport layer .Reflective middleware supports dynamism in the service offered. Multiple numbers of reflective services could be offered to the user at a particular instant of time. The performance of our reflective middleware with cross layering is compared with the already existing Context aware middleware and found that the performance was better.