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Cross-platform desktop GIS and starting method thereof

A cross-platform, operating system technology, applied in the desktop GIS system and its startup field, can solve the problem that the GIS system cannot be used across platforms

Inactive Publication Date: 2015-12-23
BEIJING SUPERMAP SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a cross-platform desktop GIS system and its starting method, to solve the problem that the GIS system in the prior art cannot be used across platforms

Method used

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  • Cross-platform desktop GIS and starting method thereof
  • Cross-platform desktop GIS and starting method thereof
  • Cross-platform desktop GIS and starting method thereof

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be pointed out that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0025] figure 1 It is a block diagram of a cross-platform desktop GIS system according to an embodiment of the present invention, such as figure 1 As shown, the system includes an operating system support layer 10 , an application program interface layer 20 and an application layer 30 .

[0026] Among them, the operating system support layer 10 is the windows operating system, the Galaxy Kylin operating system, the winning Puhua operating system, the starting point operating system, the meditation rock security operating system, the co-creation Linux operating system, the winning Kylin operating system or the Ubuntu Kylin operating system.

[0027] The application program in...

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Abstract

The invention discloses a cross-platform desktop GIS (Geographic Information System) and a starting method thereof. The system comprises an operating system supporting layer, an application program interface layer and an application layer, wherein the application program interface layer adopts an OSGi frame and uses a Java Swing graphic interface to realize display and interaction of the GIS function of a desktop on the basis of Java language; the application layer comprises a data management module used for spatial data management, a data processing module used for carrying out editing processing on the spatial data according to the GIS rules to obtain GIS data, a drawing module used for rendering the GIS data into a graph, a three-dimensional application module used for GIS data displaying and browsing in a three-dimensional scene and a spatial analysis module used for carrying out spatial position processing on the GIS data according to business requirements. Through the cross-platform desktop GIS, the processing, analysis and display of geographical spatial data on Windows and Linux platforms can be realized.

Description

technical field [0001] The invention relates to the technical field of geographic information systems, in particular to a cross-platform desktop GIS system and a starting method thereof. Background technique [0002] Geographic Information System (Geographic Information System or Geo-Information System, GIS) is sometimes called "geographic information system". It is a specific and very important spatial information system. It is a technical system that collects, stores, manages, calculates, analyzes, displays and describes the relevant geographical distribution data in the entire or part of the earth's surface (including the atmosphere) space with the support of computer hardware and software systems. [0003] The existing GIS systems are all developed based on the windows system, and cannot run under the linux operating system, thus limiting the cross-platform use of the GIS system. [0004] Aiming at the problem that the GIS system in the prior art cannot be used across ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/445
Inventor 钟耳顺胡辰璞吴小波谢修继夏锦涛刘武钢王少华云惟英刘晓妮
Owner BEIJING SUPERMAP SOFTWARE CO LTD