Design And Implementation Of Management System For Basic Information Of Remote Sensing Products

The effective promotion satellite remote sensing technology has benefited from the rapid development of computer technology,and the application of remote sensing data has also emerged.After years of satellite remote sensing technology development,satellites can collect a large amount of remote sensing satellite data every day.Remote sensing data generates remote sensing products through analysis of basic model processing(Geometry Correction,Atmospheric Correction,etc.)and professional foundation model.In order to make the basic information of the product easy to use in the subsequent remote sensing work,the basic information of the product needs a normalized management system.Therefore,the basic information management system for remote sensing products is developed based on the problem that the basic information of remote sensing products cannot be effectively processed and shared.The system function is to classify the basic information of remote sensing products,users can retrieve data and manipulate data through the user interface.The basic information management system for remote sensing products mainly consists of three parts: products management,satellite management,and administrative region management.Products management is in accordance with industry standards could be divided into 6 levels of remote sensing levels of remote sensing products,display in the user interface for users to browse and operate;satellite management is the management of satellites(high-resolution satellites,remote-sensing satellites,fengyun-1 satellite,resource-3 satellites,etc.)and the included sensor information;administrative area management includes the regional information of administrative division and the remote sensing project area.The user can modify,add and delete the data of the above three modules according to the requirements.During the implementation of the basic information management system for remote sensing products,use JAXB technology to parse XML format files storing basic information of remote sensing products;display product levels,satellites and administrative divisions in the form of JTrees;display product information,sensor information and remote sensing project area information in the form of JTable;the communication between modules adopts RMI communication technology;the map display of administrative regions adopts JavaFX technology and Highmaps technology.Through the above research and exploration,the basic information management system for remote sensing products designed in this paper has basically achieved the required functions.The basic information of remote sensing products can be displayed clearly.Users can retrieve data based on the displayed basic information of remote sensing products,and can operate the basic information of remote sensing products according to their needs.Make the logical relationship between the basic information of the remote sensing products clear and convenient for users to use in future remote sensing work.