CN114817441A - Customizable and configurable scene GIS system platform - Google Patents

Abstract

The invention discloses a customizable and configurable scene GIS system platform, which relates to the technical field of GIS systems and aims to solve the problems that a geographic information system is inconvenient to configure common or uncommon geographic structures and cannot configure specific scenes for display or teaching. The effects of customizable scenes, rapid scene configuration and convenience in display and teaching are achieved.

Description

A customizable and configurable scene GIS system platform

technical field

The invention relates to the technical field of GIS systems, in particular to a customizable and configurable scene GIS system platform.

Background technique

Geographic information system (GIS, geographic information system) is a discipline developed with the development of geographic science, computer technology, remote sensing technology and information science. It is organized by computer hardware, software, geographic data and system managers. The integration of efficient acquisition, storage, update, operation, analysis and display of any form of geographic information. Currently, the commonly used software for domestic construction of GIS systems include Supermap GIS series, MapGIS series, and MyGIS series.

The above-mentioned prior art solutions have the following defects: most geographic information systems perform imaging through scanned scenes, but it is inconvenient to combine and construct geographic information in different situations, so that it is inconvenient to configure relatively common or uncommon geographic structures , it is impossible to configure a specific scene for display or teaching, resulting in a single function of the geographic information system.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a customizable and configurable scene GIS system platform that is convenient for displaying or teaching a specific geographic structure.

To achieve the above object, the present invention provides the following technical solutions:

A customizable and configurable scene GIS system platform, including a GIS configuration system, the GIS configuration system includes an information input module for collecting geographic information, an information processing module for information processing, and information for information extraction. An extraction module, an information storage module for storing information, an index module for searching information, a layer configuration module for combining and matching, and a graphics modeling module for graphics imaging, the information input module, information processing module, The information extraction module, the information storage module, the index module, the layer configuration module and the graphic modeling module are electrically connected.

By adopting the above technical scheme, the information input module, information processing module and information storage module are used to collect and store the data obtained by the GIS system, so as to ensure that the common geographic information can be combined and configured to play the role of display and teaching.

Further, the information input module includes a graphic input unit for inputting graphics, a text input unit for inputting text, and a photographic imaging unit for collecting geographic information, and the information processing module includes a camera for processing photographic imaging. The module is a picture processing unit for taking pictures and a word processing unit for processing text information.

By adopting the above technical solution, the photographing and imaging unit facilitates the collection of geographic information and forms images and pictures, thereby facilitating the allocation of resources for the configuration of the scene, thereby facilitating the overall configuration of the personalized scene.

Further, the information extraction module includes a graphics extraction unit for extracting picture information, a text extraction unit for extracting text information, and an image extraction unit for extracting image information, and the information storage module includes a graphics extraction unit. Graphic storage unit for saving, text storage unit for text saving, and layer storage unit for storing layers.

By adopting the above technical solution, the graphics storage unit, the text storage unit and the layer storage unit are convenient for saving the materials required for the scene configuration, and the layers that have been customized and generated can be saved, which is convenient for subsequent use.

Further, the index module includes a graphic search unit for searching graphic files, a text search unit for searching text files, and a layer searching unit for layer searching.

By adopting the above technical solution, the graphic search unit, the text search unit and the layer search unit can facilitate the rapid retrieval of the saved files, thereby facilitating the rapid configuration of the scene and increasing the overall configuration speed.

Further, the layer configuration module includes a scene configuration unit for configuring the scene, a graphics insertion unit for adding stacked graphics, a text insertion unit for inserting text, and a layer for editing scene layers. An editing unit, the scene configuration unit, the graphic insertion unit, the text insertion unit and the layer editing unit are electrically connected.

By adopting the above technical solution, the scene configuration unit, the graphic insertion unit, the text insertion unit and the layer editor can superimpose and place the elements that appear in the scene configuration process, thereby generating a custom layer, which is convenient for users to display and teach.

Further, the graphics modeling module includes a graphics establishment unit for constructing three-dimensional, a block editing unit for inserting block graphics, and a contrast calibration unit for graphics comparison. The graphics establishment unit, the block editing unit and the contrast The calibration unit is electrically connected.

By adopting the above technical solution, the comparison and calibration unit can perform comparison and calibration on the generated layers and the 3D graphic data, thereby producing a good 3D modeling effect and facilitating the user to display the entity and modeling.

To sum up, the beneficial technical effects of the present invention are:

1. The customizable and configurable scene GIS system platform stores the information collected as a whole by using the information input module, information processing module and information storage module, and utilizes the stored information to configure new scenarios and generate possible scenarios. Customize the effect of the scene;

2. The customizable and configurable scene GIS system platform uses the information extraction module to perform feature extraction on the obtained information, so as to facilitate the extraction of feature points in the existing scene, increase the overall database, and increase the index module for important information. Search, facilitate the configuration of the scene, and produce the effect of quick scene configuration;

3. The customizable and configurable scene GIS system platform uses the layer configuration module and the graphic modeling module to configure the scene, and at the same time conducts 3D modeling according to the configured scene, so as to facilitate the user to make real objects for display and teaching, resulting in Easy to show and teach.

Description of drawings

FIG. 1 is a schematic structural diagram of the system structure of the present invention.

Detailed ways

The method of the present invention will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1, a customizable and configurable scene GIS system platform includes a GIS configuration system, and the GIS configuration system includes an information input module for collecting geographic information, an information processing module for information processing, and an information input module for information processing. Extracted information extraction module, information storage module for storing information, indexing module for searching information, layer configuration module for combining and matching, graphic modeling module for graphic imaging, information input module, information processing module , information extraction module, information storage module, index module, layer configuration module and graphic modeling module are electrically connected. The layer configuration module and graphic modeling module can superimpose the overall obtained data to form common or uncommon scenes Assemble and model, so as to facilitate the overall presentation and teaching.

The information input module includes a graphic input unit for inputting graphics, a text input unit for inputting text, and a photography imaging unit for collecting geographic information. The information processing module includes a picture processing unit for processing pictures taken by the photography imaging module. A unit and a word processing unit for processing text information. The information processing module can process the information entered by the information entry module, so as to facilitate the use of the entered information and facilitate the overall construction of a new scene.

The information extraction module includes a graphic extraction unit for extracting picture information, a text extraction unit for extracting text information, and an image extraction unit for extracting image information. In the text storage unit for text preservation and the layer storage unit for storing layers, the information collected as a whole can be fully collected, and the feature points inside the information can be extracted and saved, which provides a better configuration for the scene. large database.

The index module includes a graphic search unit for searching graphic files, a text search unit for searching text files, and a layer search unit for layer searching, which facilitates indexing the information in the database and ensures the rapid construction of the overall scene. .

The layer configuration module includes a scene configuration unit for configuring the scene, a graphic insertion unit for adding stacked graphics, a text insertion unit for inserting text, and a layer editing unit for editing scene layers. The scene configuration The unit, graphics insertion unit, text insertion unit and layer editing unit are electrically connected, and the scene configuration unit, graphics insertion unit, text insertion unit and layer editing unit facilitate the overall layer construction of the obtained information, so as to quickly obtain the self-contained information. defined scene.

The graphics modeling module includes a graphics creation unit for constructing three-dimensional, a block editing unit for inserting block graphics, and a comparison calibration unit for graphics comparison. The graphics creation unit, the block editing unit and the comparison calibration unit are electrically connected to The constructed scene is modeled to facilitate display and teaching.

Working principle: First, use the graphic entry unit, text entry unit and photographic imaging unit inside the information entry module to collect pictures, words and images, and process the entered pictures, words and images through the information processing module, and become available. At the same time, the graphic extraction unit, text extraction unit and image extraction unit inside the information extraction module are used to extract the feature points inside the picture, text and image respectively, so as to form a single editable file, and through the information storage module Record and save the overall information and feature point information to facilitate subsequent use. When configuring the scene, quickly search and extract the required pictures, text and images through the index module, and then use the layer configuration module to search and extract the pictures, text and images. Images are combined to form a custom scene, and the custom scene is modeled by the graphic modeling module for 3D model modeling, which is convenient for overall display and teaching.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention should be covered in within the protection scope of the present invention.

Claims (6)

1. A scene GIS system platform capable of being customized and configured comprises a GIS configuration system and is characterized in that: the GIS configuration system comprises an information input module for collecting geographic information, an information processing module for processing information, an information extraction module for extracting information, an information storage module for storing information, an index module for searching information, a layer configuration module for combination and collocation and a graphic modeling module for graphic imaging, wherein the information input module, the information processing module, the information extraction module, the information storage module, the index module, the layer configuration module and the graphic modeling module are electrically connected.

2. The customizable and configurable scene GIS system platform according to claim 1, wherein: the information input module comprises a graphic input unit for inputting graphics, a character input unit for inputting characters and a photographing imaging unit for collecting geographic information, and the information processing module comprises a picture processing unit for processing pictures taken by the photographing imaging module and a character processing unit for processing character information.

3. The customizable and configurable scene GIS system platform according to claim 1, wherein: the information extraction module comprises a graph extraction unit for extracting picture information, a character extraction unit for extracting character information and an image extraction unit for extracting image information, and the information storage module comprises a graph storage unit for graph storage, a character storage unit for character storage and a layer storage unit for storing a layer.

4. The customizable and configurable scene GIS system platform according to claim 1, wherein: the index module comprises a graph search unit for searching graph files, a text search unit for searching text files and a layer search unit for layer search.

5. The customizable and configurable scene GIS system platform according to claim 1, wherein: the layer configuration module comprises a scene configuration unit for configuring scenes, a graph insertion unit for adding overlapped graphs, a character insertion unit for inserting characters and a layer editing unit for editing scene layers, wherein the scene configuration unit, the graph insertion unit, the character insertion unit and the layer editing unit are electrically connected.

6. The customizable and configurable scene GIS system platform according to claim 1, wherein: the graphic modeling module comprises a graphic establishing unit for establishing three-dimension, a block editing unit for inserting a block graphic and a contrast calibrating unit for comparing the graphic, wherein the graphic establishing unit, the block editing unit and the contrast calibrating unit are electrically connected.

Images