Research And Application Of HJ-satellite Remote Sensing Data In Mobile Terminal Sharing Mechanism

With the popularity of smart mobile devices in public life in general, as a platform for mobile terminalsatellite remote sensing data sharing environment more and more attention.Prior to the environment through remote sensing satellite remote sensing data products generated bythe production process of remote sensing algorithms and remote sensing data, remote sensing data sharingin the traditional way, this dynamic production process takes place in a shared user submits a request tobring the issue in this way is a user request to share product data and product selectivity of the lack ofindependent access to the type of data is limited. To solve this problem, the paper uses remote sensing dataprocessing system as the remote sensing data products produced supporting platform proposes amechanism for data sharing, data structures and operations and the corresponding model designed toincrease the flexibility of remote sensing data sharing and dynamic.The main work is as follows:1.Interface improved remote sensing data processing system: Existing automated processing of remotesensing data processing system is weak, complex operation, not artificial intervention can not bedynamically produce automated remote sensing data products. Through the data processing systemmessage interface improvements, the processing systems into an applied technology center plus a variety ofindustries such environments mode, as well as the production of remote sensing data products provide coresupport.2.Data sharing mechanism model structure and operational design: Remote sensing data sharingmechanism proposed model, data structures and operations from two aspects were designed to meet the actual needs of the mobile terminal platform environment under remote sensing satellite data sharing.3.Verify the feasibility of sharing mechanism: In the special issue of major countries involved in theintegration and sharing of the prototype system to achieve a sharing mechanism proposed in this paper, thefeasibility of mobile terminals to access the data in the system to provide shared services to run through theactual deployment verification. Accuracy of remote sensing data from the response time and other aspectsof the system, to analyze the results obtained, the system provides shared services to meet the needs ofusers under a shared stage, in order to verify that the sharing mechanism practicable.