Airport passenger shortcut system simulation environment construction method based on virtual reality

A virtual simulation and virtual reality technology, applied in the field of virtual reality, can solve problems such as waste of human resources, impact on passenger transportation efficiency, and high economic time costs

Active Publication Date: 2020-02-07
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, the field test of the large-scale airport passenger rapid transit system has problems such as high economic time cost, waste of human resources, and

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  • Airport passenger shortcut system simulation environment construction method based on virtual reality
  • Airport passenger shortcut system simulation environment construction method based on virtual reality
  • Airport passenger shortcut system simulation environment construction method based on virtual reality

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Embodiment Construction

[0037]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0038] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be understood...

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Abstract

The invention provides an airport passenger shortcut system simulation environment construction method based on virtual reality. The method comprises the following steps: a three-dimensional model multi-node seamless coupling step, which is used for reproducing an airport passenger metro environment in a virtual simulation environment; a spatial position associated model feature description step for establishing and expanding a train operation simulation scene based on an airport passenger metro environment; a multi-mode train operation control step for establishing a motion relationship of atrain model in the train operation simulation scene and simulating an operation situation of the train on a real line; and a dynamic line-of-sight scene slice imaging step, which is used for realizingadaptive optimization configuration of display resources. According to the invention, the airport passenger metro environment can be reproduced, the train operation scene can be built and expanded, the operation situation of the train on a real line can be simulated, the adaptive optimization configuration of display resources can be realized, and a simulation test environment can be provided forthe train organization, line planning and large-scale passenger flow characteristic analysis of an airport passenger metro system.

Description

technical field [0001] The invention relates to the technical field of virtual reality, in particular to a virtual reality-based method for constructing a simulation environment for an airport passenger mover system. Background technique [0002] Virtual reality (Virtual Reality) technology, also known as VR technology, uses computer simulation to generate a virtual three-dimensional space, and combines displays or other visual channels, stereos and other equipment to construct an artificial environment to provide users with visual, auditory and other senses. simulation. With the increasingly powerful computer functions, especially the improvement of graphics processing capabilities, virtual reality technology has been widely used in interior design, digital exhibition halls, military exercises, traffic simulation and many other fields. [0003] In recent years, the air passenger traffic has increased significantly, and the scale and complexity of airports have continued to...

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Application Information

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IPC IPC(8): G06F30/15G06F30/20G06T17/00
CPCG06T17/00
Inventor 上官伟赵通蔡伯根柴琳果曹越邱威智
Owner BEIJING JIAOTONG UNIV
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