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GIS map primitive control device

A GIS map and management device technology, applied in the field of GIS tools, can solve problems such as inability to correspond to GIS maps

Active Publication Date: 2009-04-29
SHANGHAI BAOSIGHT SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The same equipment is often composed of multiple graphics elements, so the operations that can be realized by existing GIS tools cannot match each graphics entity in the GIS map with the actual equipment, so as to uniformly monitor each equipment

Method used

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  • GIS map primitive control device
  • GIS map primitive control device
  • GIS map primitive control device

Examples

Experimental program
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Embodiment Construction

[0014] Such as figure 1 As shown, it is a structural block diagram of an embodiment of the GIS map element management device of the present invention, the device includes: GIS data collection module, element management module, equipment status display module, database and man-machine interface.

[0015] Wherein, the GIS data collection module is used to collect various GIS map information data from GIS tools, such as GIS map layer information, graphic element information in each layer, and the like. In one embodiment, the GIS data collection module is implemented by calling an API interface in a GIS tool. The GIS tool may be any GIS tool familiar to those skilled in the art in the prior art.

[0016] The graphic element management module receives various GIS map information data collected by the GIS data acquisition module, and provides information for adding graphic element combination, graphic element combination and specific equipment to the collected GIS map information d...

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Abstract

The invention discloses an entity management device of a GIS map. A GIS data collection module is added to an existing GIS tool so as to collect various information data of the GIS map, and a special entity management module is added, thus realizing the combination of all graphics primitives which represent the same equipment in the GIS map; and the combined entities carry out correspondence with the corresponding and special equipment, thus further realizing uniform monitoring to various equipment.

Description

technical field [0001] The invention relates to a GIS tool, in particular to a GIS map graphic element management device capable of managing the graphic elements in the GIS map. Background technique [0002] At present, many monitoring systems (such as traffic monitoring systems, bridge and tunnel monitoring systems, petrochemical monitoring systems, etc.) need to use GIS tools to operate GIS maps, but the operations provided by these GIS tools are generally limited to GIS maps. Macro operations such as zooming in, zooming out, positioning, ranging, browsing, and layer selection. In actual needs, users often hope to obtain some useful information needed in reality through GIS maps, such as the operating status of various equipment. If these requirements are to be realized, it is necessary to uniformly operate (such as dyeing, flashing, etc.) on the primitives corresponding to the same device in the GIS map, and then correspond these corresponding primitives to various devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F9/44
Inventor 王夷李淞崔中发张剑赵怡
Owner SHANGHAI BAOSIGHT SOFTWARE CO LTD