A system and method for quickly building geographic information data applications

Abstract

A system and method for rapidly building geographic information data applications, belonging to the field of geographic information data analysis applications. The present invention designs a general and configurable data application framework, which mainly includes a geographic information spatio-temporal database, a data processing module, a data service module, a business application design module and a comprehensive display module. The present invention divides the various processing and rendering processes required for the application and analysis of geographic information data into independent functional modules one by one, and encapsulates the input and output interfaces according to the data transmission protocol defined by the system. Select basic services, basic functions, and advanced functions, and configure the required application display functions and user interfaces according to business requirements to meet the needs of different businesses and users for data display.

Description

technical field [0001] The invention relates to a system and method for rapidly building geographic information data applications, belonging to the field of geographic information data analysis applications. Background technique [0002] Geographic information data is the basis of many related tasks such as urban planning, environmental protection, land survey, and road construction. From image data acquisition to business application, a series of processing procedures are required, including image correction, image registration, data fusion, and image mosaic. , block cutting, data quality inspection and many other steps. The application display of geographic information data involves factors such as map drawing, data processing, and effect rendering. Usually, the function page is customized according to application requirements. With the development of information technology With the increasing demand for social application of geographic information data, the application of...

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Problems solved by technology

[0002] Geographic information data is the basis of many related tasks such as urban planning, environmental protection, land survey, and road construction. From image data acquisition to business application, a series of processing procedures are required, including image correction, image registration, data fusion, and image mosaic. , block cutting, data quality inspection and many other steps. The application display of geographic information data involves factors such as map drawing, data processing, and effect rendering. Usually, the function page is customized according to application requirements. With the development of information technology With the increasing demand for social application of geographic information data, the application of geographic information data is gradually diversified, and the custom-made application systems in the past are gradually unable to meet the application requirements.

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