A Data Transferring Model for Micro-scale Urban Air Quality Management System

Today, the environmental observing systems are no longer strange to the people, and they are playing an important role in e-sciences, especially in researches about earthquake, climate, air pollution, etc. To be named as Airscope [1], this micro-scale air quality management system deals with unexpected pollution events in small scope, by using CFD-based air quality modeling [2], USN-based sensor monitoring model, DataTurbine middleware [3], multi-model interaction platforms and devices. Because of these complicated heterogeneity tools and devices, data transferring inside this project is very important and is a backbone for the whole system. In this paper, we will briefly introduce Airscope project and its elements, our indoor testbed and especially the data flows inside. We also describe about an extended actual system to apply in reality such as a small area in modern urban.