Method for constructing three-dimensional virtual airport platform based on GIS

A technology of three-dimensional virtual and construction method, which is applied in the field of construction of three-dimensional virtual airport platform, can solve the problems of low utilization efficiency of airport ground handling vehicles and failure to find the best route, etc., and achieve the goals of convenient query, enhanced visual effect and improved utilization rate Effect

Pending Publication Date: 2020-05-15
SOUTHEAST UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the current virtual airport platform, when dispatching vehicles, especially when the vehicles are multi-path dispatched or visit multiple stops, it is often impossible to find the best route, which makes the utilization efficiency of airport ground vehicles low.

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  • Method for constructing three-dimensional virtual airport platform based on GIS
  • Method for constructing three-dimensional virtual airport platform based on GIS
  • Method for constructing three-dimensional virtual airport platform based on GIS

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[0031] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings. Obviously, the specific embodiments described here are only used to explain the present invention , and are not intended to limit the present invention.

[0032] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted in an idealized or overly formal sense unless defined as herein Explanation.

[0033] ...

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Abstract

The invention discloses a method for constructing a three-dimensional virtual airport platform based on a GIS. The method comprises the following steps: (1) acquiring and processing original image data, wherein the data comprise a remote sensing image map, an airport building and facility map, a texture map and the like; and (2) carrying out airport three-dimensional modeling which includes airport base map making, airport building and facility modeling and the like; and (3) realizing functions of the GIS-based three-dimensional virtual airport platform, including three-dimensional scene browsing, space query, optimal path analysis, multi-path distribution analysis, screen recording and the like. A three-dimensional virtual airport platform is constructed based on GIS software, and the functions of three-dimensional landscape browsing, spatial query, optimal path searching, multi-path distribution analysis, screen recording and the like of an airport can be achieved.

Description

technical field [0001] The invention relates to a construction method of a three-dimensional virtual airport platform, which belongs to a method capable of quickly and efficiently obtaining three-dimensional geographic information in the technical field of surveying and mapping. Background technique [0002] The construction of smart airports is an important part of the construction of "four-type airports" in the new era, and it is also the key development direction of the civil aviation industry in the future. Among them, the construction of 3D virtual airport platform is an important basic geographic information framework for the construction of "smart airport". The construction of 3D virtual airport platform is conducive to the overall control of airport facilities and ground vehicles. Through optimal path analysis and multi-path allocation analysis, the guidance, scheduling, collaborative operation and resource allocation of airport ground handling vehicles can be realiz...

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Application Information

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IPC IPC(8): G06T17/05G06F16/29G06Q10/04
CPCG06T17/05G06F16/29G06Q10/047
Inventor 吴向阳周诗洋
Owner SOUTHEAST UNIV
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