Method and device for generating and managing Web geographic information system (GIS) client control

Abstract

The invention provides a method for generating and managing a Web geographic information system (GIS) client control. The method comprises the following steps of: configuring the style of a client and generating a style configuration file; configuring the control operation set of the client and generating an operation configuration file; configuring the map data source of the client and the map layer style of the map data source and generating a data source access configuration file; according to the configuration files, generating a client control which consists of a script file package and an extensible markup language (XML); and loading map data according to the configuration files of the client control, and generating a hypertext markup language (HTML) page for display by using the map data and an operation tool set. The invention also provides a device for generating and managing the Web GIS client control. By the technology, the Web GIS client control is compatible with different language platforms and can be applied to platforms in various development languages, professional staff are not required for coding, and the work load of developing a Web GIS module is greatly reduced.

Description

technical field [0001] The invention relates to a method and device for generating and managing Web GIS client controls, belonging to the technical field of Web GIS. Background technique [0002] With the development of information technology, Web GIS has become an indispensable part of various industry applications, and various platforms have increased data analysis and business processing capabilities by introducing Web GIS modules. Since Web GIS is only a small module in the business system, if the Web GIS module is redeveloped every time or the Web GIS system is established separately, it will greatly waste production costs and affect the generation progress. It is scattered in each system and cannot be centrally managed and shared. At the same time, the Web GIS modules under different development language platforms are not compatible, which has a serious impact on the use of Web GIS. Contents of the invention [0003] In order to solve the above problems, the presen...

AI Technical Summary

Problems solved by technology

Since Web GIS is only a small module in the business system, if the Web GIS module is redeveloped every time or the Web GIS system is established separately, it will greatly waste production costs and affect the generation progress. Scattered in various systems, cannot be managed and shared centrally

At the same time, the Web GIS modules under different development language platforms are not compatible, which has a serious impact on the use of Web GIS

Images