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Immersive digital visual display method and system

An immersive, digital technology, applied in the field of information visualization, can solve the problems of traffic operation and maintenance monitoring, analysis and control difficulties, complex traffic systems, etc., and achieve the effect of good visualization, natural and convenient interactive means, and efficient understanding.

Active Publication Date: 2022-07-29
北京金石视觉数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the current existing urban traffic network expanding continuously, the traffic system has become increasingly complex, which makes it more difficult to monitor, analyze and control traffic operation and maintenance.

Method used

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  • Immersive digital visual display method and system
  • Immersive digital visual display method and system
  • Immersive digital visual display method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] S1. Obtain urban road network data, a three-dimensional geographic map and traffic flow data, establish a three-dimensional road network model in a virtual scene based on the urban road network data and the three-dimensional geographic map, and compare the traffic flow data with the first location The associated data is embedded in the three-dimensional road network model to generate a three-dimensional sand table;

[0039] S2, selecting the first position in the three-dimensional sand table;

[0040] S3. Select a traffic data analysis mode, where the analysis modes include a human-vehicle conflict point analysis mode and a vehicle information analysis mode;

[0041] S4. Obtain an analysis result according to the traffic data analysis mode, where the analysis result includes a plurality of display layers, and each layer includes a layer control bar;

[0042] S5. Based on the analysis result, optimize the traffic instruction information.

[0043] Further, the three-dim...

Embodiment 2

[0055] An immersive digital visualization display system is characterized in that:

[0056] The model building module is used to obtain urban road network data, three-dimensional geographic map and traffic flow data. The data associated with the first position is embedded in the three-dimensional road network model to generate a three-dimensional sand table;

[0057] a selection module for selecting the first position in the three-dimensional sand table;

[0058] an analysis module for selecting a traffic data analysis mode, the analysis modes include a human-vehicle conflict point analysis mode and a vehicle information analysis mode;

[0059] a multi-layer display module, configured to obtain an analysis result according to the traffic data analysis mode, where the analysis result includes a plurality of display layers, and each layer includes a layer control bar;

[0060] The optimization module, based on the analysis result, optimizes the traffic instruction information....

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Abstract

The invention discloses an immersive digital visual display method. The method comprises the following steps: establishing a three-dimensional sand table; selecting a first position in the three-dimensional sand table; selecting a traffic data analysis mode, wherein the analysis mode comprises a human-vehicle conflict point analysis mode and a vehicle information analysis mode; according to the traffic data analysis mode, an analysis result is obtained, the analysis result comprises a plurality of display layers, and each layer comprises a layer control bar; based on the analysis result, the traffic indication information is optimized, and the method can help analysts to more efficiently understand the distribution characteristics and local abnormal fluctuations of the traffic operation and maintenance data.

Description

technical field [0001] The invention belongs to the field of information visualization, and in particular relates to an immersive digital visualization display method and system. Background technique [0002] At present, virtual reality technology has been widely used in various fields. By establishing an artificially constructed three-dimensional virtual environment, users can interact and interact with objects in the virtual environment in a natural way, which greatly expands human understanding of the world, simulation and The ability to adapt to the world. Virtual reality technology has three characteristics: immersion, interactivity and conception. Users can communicate and interact through natural interaction methods such as gestures and language in computer-generated virtual scenes, and can get multi-channel information feedback such as visual, auditory, and tactile information, so as to feel a sense of immersion and immersion similar to the real world. Reality. ...

Claims

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Application Information

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IPC IPC(8): G06T17/05G06T19/00
CPCG06T17/05G06T19/006G06T2200/04
Inventor 鲁玉婧杜瑞明荣雅欣郑为开李文杰朱思宇
Owner 北京金石视觉数字科技有限公司