Creation and applications of Grid services for pervasive computing

By means of exposing the internal relationships between open Grid service architecture and pervasive applications, the fundamental theories of using transient Grid services to support pervasive computing are built. The principle and requirements of defining transient services and common method to create transient services are put forward in the paper. The research background is a tax Grid engineering of services-oriented architecture which is described in detail as an example. Experimental results show that this method is of simple programming and good at security, transient Grid services can be used at all times and all places providing satisfied flexibility and adaptabilities to clients.