Ubiquitous means integration of different networks and under which all operations should be processed in real time and prediction of data generation is not available.
In ubiquitous environments, the types of information are vast and their forms are c...
Ubiquitous means integration of different networks and under which all operations should be processed in real time and prediction of data generation is not available.
In ubiquitous environments, the types of information are vast and their forms are complex. Collection of these data may cause queuing situation and it affects system performances. In addition, most data generated in ubiquitous environments have time constraints, by which they become obsolete as time elapses. Therefore, it is essential to establish systems which accommodate the time constraints as the systems become more complicated.
In this paper, we consider the characteristics of information in ubiquitous environments and build an analytical model to provide system performance measures which are required to compose and plan a system. We build a time constrained information processing model which deals with more than one types of information. We also analyze parameters which decide information processing time as one of the system measures and provide a method which satisfies the required level of it. Several numerical computations are given to illustrate the extent of effect that the parameters have on the system.