Design and implementation of device cooperation middleware for earthquake precursor

In the Earthquake Precursory Forecast industry, despite the ample amount of instruments and data resources owned by the research institutes and organizations, difficulties such as instrument access, lack of diversity in process means of collected data, collection of data across layers still exist due to difference of equipment type and the degree of information among different institutes. On the base of research and analysis about the device resource characters and collaborative application in Earthquake Precursory Forecast, we design and realize the middleware of device collaboration. The practice operation shows that the middleware can meet the demands of device resource's reliability, efficiency and collaboration in Earthquake Precursory Forecast industry.