—With the advent of the Internet, we have entered the age of ubiquitous systems that will need to be able to communicate, establish criteria for measurement and then perform these measurements. These future systems, built for engineering and personal applications, will have components that have their own identities. Such dialog systems will be able to communicate among themselves and with the user.This means that individual components or nodes must be based on much richer semantics than is currently available in contemporary systems. Engineering devices of the future will have to perform traditional tasks such as monitoring and control in mutual collaborationn with users. In this paper we present a framework and some specifications for one of the spectrum of possible tasks, namely temperature modeling using fixed and mobile network of sensors. The goal of the presented temperature modeling procedure is to investigate and describe the process of these measurements. The mathematical ...