Method and device for rendering three-dimensional temperature cloud atlas

A three-dimensional temperature and cloud image technology, which is applied in 3D image processing, image enhancement, image analysis, etc., can solve problems such as the inability to accurately display the temperature of the computer room, and achieve the effect of ensuring accuracy

Active Publication Date: 2017-07-21
SHENZHEN ZTE NETVIEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a rendering method and device for a three-dimension...

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  • Method and device for rendering three-dimensional temperature cloud atlas
  • Method and device for rendering three-dimensional temperature cloud atlas
  • Method and device for rendering three-dimensional temperature cloud atlas

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Embodiment 1

[0051] The first embodiment of the present invention provides a method for rendering a three-dimensional temperature cloud image. Such as figure 1 As shown, the method of Embodiment 1 of the present invention includes the following steps:

[0052] S1. Establish a three-dimensional temperature cloud map according to the location of the temperature sensor in the monitoring room;

[0053] S2, according to the temperature value of the temperature sensor, render the three-dimensional temperature cloud map of the monitoring room.

[0054] Such as figure 2 As shown, the above step S1 includes:

[0055] S11. Divide the space of the monitoring computer room according to the preset length and width of the three-dimensional temperature cloud map and the grid resolution. The three-dimensional temperature cloud map in the first embodiment of the present invention is a curved surface model generated by calculation of the three-dimensional coordinates of temperature points through a Mesh grid comp...

Embodiment 2

[0067] The second embodiment of the present invention provides a device for rendering a three-dimensional temperature cloud image. Such as Image 6 As shown, the device of Embodiment 2 of the present invention may include:

[0068] The modeling module 10 is used to establish a three-dimensional temperature cloud map according to the position of the temperature sensor in the monitoring room;

[0069] The rendering module 20 is used to render the three-dimensional temperature cloud map of the monitoring computer room according to the temperature value of the temperature sensor.

[0070] Such as Figure 7 As shown, the modeling module 10 includes:

[0071] The dividing unit 11 is used to divide the space of the monitoring computer room according to the preset length and width of the three-dimensional temperature cloud image and the grid resolution;

[0072] The positioning unit 12 is used to determine the coordinate position of the three-dimensional temperature cloud map;

[0073] The perf...

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Abstract

The invention is suitable for the field of temperature monitoring, and provides a method and device for rendering a three-dimensional temperature cloud atlas. The method includes the following steps: establishing a three-dimensional temperature cloud atlas according to positions of temperature sensors in a monitoring machine room; and rendering a three-dimensional temperature cloud atlas of the monitoring machine room according to temperature values of the temperature sensors. The method and device provided by the invention improve the degree of accuracy of the temperature cloud atlas, and facilitate monitoring of the machine room temperature by a user.

Description

Technical field [0001] The invention belongs to the field of temperature monitoring, and in particular relates to a method and device for rendering a three-dimensional temperature cloud map. Background technique [0002] In the prior art, temperature cloud drawing is first divided into several small regions according to the pixel size of the temperature cloud map to be drawn; secondly, the temperature collection point is mapped into each block area of ​​the temperature cloud map according to the plane coordinates of the temperature collection point. Third, the linear interpolation algorithm is used to calculate the temperature values ​​of other blank areas of the temperature cloud map, and finally the color mapping function is used to calculate the color of each point of the temperature cloud map, and the temperature cloud map is rendered in real time. [0003] The existing temperature cloud map rendering method has great limitations. Because it only considers the plane coordinates...

Claims

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Application Information

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IPC IPC(8): G06T15/20
CPCG06T15/205G06T2207/10028
Inventor 陈述裴卫斌黄耀王俊
Owner SHENZHEN ZTE NETVIEW TECH
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