Data processing mechanism for supporting distributed system of heterogeneous sensor networks

Sensor networks locally form the variety sensor network as base for diverse sensors. Pre-existing development of sensor network has the problem about the processing in accordance with unit and representation of method because it does not have the common data format. Also, it has the difficult to share the data with different sensor networks. Development of middleware that can share the diverse raw data collected by node of sensor network is needed. Thus we complete the XML data that can process the whole data from sensor node and propose the middleware in sensor networks that can use the sensor data through the web.