Three-dimensional holographic visualization system and method for high-speed comprehensively detecting train

A comprehensive detection and three-dimensional holographic technology, applied in the field of train information display, can solve problems such as no system

Active Publication Date: 2013-01-02
BEIJING JIAOTONG UNIV
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  • Abstract
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Problems solved by technology

[0004] In the application of comprehensive data display, methods based on 3D geographic information system and video surveillance have been relatively mature, but there is no related system for the application of train detection

Method used

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  • Three-dimensional holographic visualization system and method for high-speed comprehensively detecting train
  • Three-dimensional holographic visualization system and method for high-speed comprehensively detecting train

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Experimental program
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Embodiment Construction

[0052] Below, the specific implementation of the system is illustrated in conjunction with the accompanying drawings:

[0053] First of all, it is explained that the three-dimensional detection information display system of the high-speed comprehensive detection train of the present invention is based on various technical means such as virtual reality and GIS, and can vividly and completely display the real-time running status and detection information status of the high-speed comprehensive detection train; through the holographic display, the user can from Get complete status information in one interface.

[0054] like figure 2 As shown, the structure of the 2D holographic visualization system for high-speed comprehensive inspection trains is as follows: the basic geographic data module is connected to the 3D engine service module, map service layer module and map analysis service layer module, and the 3D engine service module, map service layer module and map analysis The ...

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Abstract

The invention discloses a three-dimensional holographic visualization system and method for high-speed comprehensively detecting a train, which belong to the field of train information displaying. The holographic information displaying system and method for high-speed comprehensively detecting a train adopt such methods as multi-dimensional data fusion and linked displaying on the basis of geometrical information technology, video technology and pictures and three-dimensional technology, and provide a means for real-time displaying of multiple different type data. The three-dimensional holographic visualization system and the system for high-speed comprehensively detecting a train have the beneficial effects of providing a holographic information displaying method and system for comprehensively detecting trains, providing a basis for real-time on-line analysis, linked alarm and failure diagnosis of detection data by integrating the special detection data of track geometry, wheel / rail force, traction power supply and communication signals into a holographic displaying platform through geometrical spatial data and solving the problems that the four special detection systems are dependent and can not share data.

Description

technical field [0001] The invention belongs to the field of train information display, in particular to a three-dimensional holographic visualization system and method for high-speed comprehensive detection trains. Background technique [0002] As an important part of China's railway modernization, dynamic intelligent comprehensive detection train is the key supporting technology of China's high-speed railway project. In order to realize the goal of automation and intelligence of China's high-speed railway and improve the safety of vehicle operation, dynamic intelligent comprehensive detection train is used It is used to detect the operating environment of EMUs, real-time detection of track geometry, wheel-rail force, traction power supply, communication signals, technical indicators and related information that affect train operation safety in the surrounding environment. In order to assist the real-time detection work of the detection train, display the real-time position...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T15/00G06F17/30
Inventor 秦勇贾利民周慧娟范会川余江陈波
Owner BEIJING JIAOTONG UNIV
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