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Mass data processing method

A massive data processing and data technology, applied in the field of data processing, can solve the problems of inability to achieve automatic inspection and correction of 3D models for 3D model construction, waste of time and manpower, etc. Effect

Inactive Publication Date: 2014-04-23
星际空间(天津)科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The 3D model built by these two methods not only wastes a lot of time and manpower, but also fails to achieve the purpose of automatically building a 3D model after integrating massive data and automatically checking and correcting the 3D model.
[0006] At present, there is no one that can automatically process massive data in different formats to create a 3D model; provide intelligent inspection and correction of model information; optimize the data of the model to achieve a mass data processing that reduces the amount of data method

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0064] figure 1 A schematic flowchart of the massive data processing method provided in this embodiment, such as figure 1 As shown, the method includes:

[0065] Model creation: Extract the key points of the original point cloud data, CAD data, and texture data, and create the extracted data as a 3D landscape model and a 3D architectural model;

[0066] Data optimization: It is to optimize the controversial redundant model data information, material data information and texture data information in the initially created 3D model;

[0067] Data check: First obtain the optimized model data information, check the key data in the model and check the texture key data; send the data information that meets the check requirements to the data integration step for the next step, and will not The data information and related instructions that meet the inspection requirements are sent to the model creation step for processing;

[0068] The model creation step modifies or recreates the 3...

Embodiment 2

[0129] figure 2 A schematic flowchart of the massive data processing method provided in this embodiment, such as figure 2 As shown, the method includes:

[0130] Data preprocessing: unify and store different types of data in a format;

[0131] Model creation: extract key points according to the data in a unified format after preprocessing, and create the extracted data as a 3D landscape model and a 3D architectural model;

[0132] Data optimization: optimize the controversial redundant model data information, material data information, and texture data information in the 3D model that is initially created;

[0133] Data check: First obtain the optimized model data information, check the key data in the model and check the texture key data; send the data information that meets the check requirements to the data integration step for the next step, and will not The data information and related instructions that meet the inspection requirements are sent to the creation step f...

Embodiment 3

[0203] image 3 A schematic flowchart of the massive data processing method provided in this embodiment, such as image 3 As shown, the method steps include:

[0204] Data preprocessing: unify and store different types of data in a format;

[0205] Model creation: extract key points according to the data in a unified format after preprocessing, and create the extracted data as a 3D landscape model and a 3D architectural model;

[0206] Data optimization: It is to optimize the controversial redundant model data information, material data information, and texture data information in the 3D model that is initially created;

[0207] Data check: First obtain the optimized model data information, check the key data in the model and check the texture key data; send the data information that meets the check requirements to the data integration step for the next step, and will not The data information and related instructions that meet the inspection requirements are sent to the cre...

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Abstract

The invention discloses a mass data processing method, and relates to the field of data processing. The method comprises the following steps: creating a model: creating a three-dimensional model according to original data; optimizing data: carrying out data optimization on controversial redundant information in the created three-dimensional model; checking data: checking the optimized information; integrating data: integrating model files in the three-dimensional scene; rectifying: intelligently checking and rectifying the model information. The method has the superiorities that the three-dimensional model is created for different formats of mass data after being processed; the model information is intelligently checked and rectified; the model is subjected to data optimization, so that the purpose of simplifying data volume is achieved, and technical support is provided for processing mass data information during the three-dimensional model creating process. Through the adoption of the automatic processing of mass data, the operation efficiency is improved, the project cost is lowered, the project development cycle is shortened, and the product quality is improved.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a massive data processing method for processing massive model data, model building and correction of related model data to perfect model data information. Background technique [0002] Data processing techniques are used in many technical fields. Among them, in the field of geographic information application technology, a large number of data processing and massive data processing technologies are also being used. Geographical information (GIS) technology can be widely used in resource survey, environmental assessment, land management, urban planning, transportation, daily government affairs, water conservancy and electricity, public facility management, commercial finance and other fields. [0003] 3D geographic information technology is the application and development of visual simulation technology (VR) in geographic information technology (GIS). The two technologies are mutual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06T17/00
CPCG06F16/29G06T17/00
Inventor 杨世涛王梦孟繁锟王海王欢顾亚静杨宇王亚楠
Owner 星际空间(天津)科技发展有限公司
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