Network model of pervasive computing based on wireless sensor network

Pervasive computing is an essential transition of computation mode, which emphasizes the computation based on human-being, and requires a high palpability to the environmental information. This paper presents a network model of pervasive computing based on sensor network, which utilizes the unique identity of Radio Frequency Identification tag to the objects. Through the combination with sensor network technology, the network model of pervasive computing adopts wireless communication technology, and transfers the information and its variation to computing unit. As a result, it can improve the visibility of computing module, build up basic facilities for pervasive computing. This paper also applies the proposed network model to a pervasive environment.