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A three-dimensional dynamic display method and device for wind

A three-dimensional dynamic and three-dimensional vector technology, which is applied in animation production, instrumentation, calculation, etc., can solve the problems of high equipment performance consumption, huge calculation amount, poor applicability and display effect, etc.

Active Publication Date: 2021-04-23
零空间(北京)科技有限公司
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  • Application Information

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Problems solved by technology

However, due to the need to calculate the wind data in the three-dimensional coordinate system in the three-dimensional display method, the calculation amount is huge, which leads to a very large consumption of equipment performance, very high performance requirements for the equipment, and takes a long time. Poor presentation

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  • A three-dimensional dynamic display method and device for wind
  • A three-dimensional dynamic display method and device for wind
  • A three-dimensional dynamic display method and device for wind

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] figure 1 A schematic flow chart of a three-dimensional dynamic display method for wind provided by an embodiment of the present invention, as shown in figure 1 As shown, it includes: S1, obtaining the data to be displayed; wherein, the data to be displayed includes the wind speed data, wind direction data and three-dimensional coordinate data of each data point ...

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Abstract

The present invention provides a method and device for three-dimensional dynamic display of wind. The method includes obtaining the data to be displayed; arranging the initial two-dimensional vector field according to the data to be displayed, and obtaining the initial two-dimensional vector field according to the wind speed data, wind direction data and display duration At least one predicted two-dimensional vector field corresponding to the field; according to the three-dimensional coordinate data, perform three-dimensional mapping on the initial two-dimensional vector field and the predicted two-dimensional vector field, and obtain the initial three-dimensional vector field corresponding to the initial two-dimensional vector field and the predicted two-dimensional vector field The corresponding predicted 3D vector field; according to the order of each display moment in the display duration, the 3D models corresponding to the initial 3D vector field and the predicted 3D vector field are sequentially displayed. The present invention predicts and calculates the two-dimensional vector field and obtains the corresponding three-dimensional vector field through three-dimensional mapping, thereby avoiding data calculation in the three-dimensional vector field and reducing performance consumption of equipment.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method and device for three-dimensional dynamic display of wind. Background technique [0002] In the field of meteorology, in order to study the overall wind direction and wind speed in a certain area, and grasp the wind speed and direction on a smaller scale and with higher precision, it is necessary to visualize the wind dynamics, so that researchers Visually understand the dynamics of the wind in the area. The above method is also applicable to fields such as wind power generation, pollution source control, and video games. [0003] In the prior art, the ways of displaying the dynamics of the wind generally include a two-dimensional display method and a three-dimensional display method; wherein, the three-dimensional display method has a better display effect than the two-dimensional display method. However, due to the need to calculate the wind data in the three-dimensi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T13/60
CPCG06T13/60G06T2210/24
Inventor 朱海霞
Owner 零空间(北京)科技有限公司
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