A 3D Visual Extraction System for Perceptual Data
A technology of perception data and extraction, applied in other database browsing/visualization, electronic digital data processing, other database retrieval, etc., can solve the problem of lack of effective data extraction in perception data, and achieve the effect of improving utilization efficiency
Active Publication Date: 2016-08-31
HUNAN QINHAI DIGITAL
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[0002] In the current perception data processing system, the visualization of data is generally two-dimensional, mainly considering the time attribute and data attribute of the perception data, and the extraction of effective data in the perception data is also lacking in further processing
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[0025] The present invention will be described in detail below in conjunction with the accompanying drawings. As a part of this specification, the principle of the present invention will be described through embodiments. Other aspects, features and advantages of the present invention will become clear at a glance through the detailed description.
[0026] like figure 1 As shown, a three-dimensional visual extraction system of perception data is characterized in that the system includes:
[0027] The space construction module collects and analyzes the relevant information of the perception area, and constructs the corresponding three-dimensional coordinate space;
[0028] The node mapping module, based on the three-dimensional coordinate space, maps the actual sensing nodes to the three-dimensional coordinate space, so as to realize the one-to-one correspondence between the sensing nodes in the physical space and the coordinate points in the coordinate space;
[0029] The data...
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The invention discloses a three-dimensional visualization disjunction method and system of perception data. The system comprises a space building module, a node mapping module, a data visualization module, a data pre-processing module and a data disjunction module. The three-dimensional visualization disjunction method comprises the following steps that A1, the space building module is started, and a corresponding three-dimensional coordinate space is built according to information of a perception area; A2, on the basis of the three-dimensional coordinate space, the node mapping module is used for mapping all perception nodes to an orthogonal polyhedron in the three-dimensional coordinate space one to one; A3, the data perceived by the nodes are visually represented on the orthogonal polyhedron through the data visualization module; A4, the data pre-processing module is used for processing the perception data, results are input into the data disjunction module, and effective perception information is extracted visually. According to the three-dimensional visualization disjunction method and system, the data three-dimensional visualization mapping technology and the data disjunction technology are introduced in an existing perception data processing system, and therefore the effective information is rapidly and effectively extracted from the perception data, and utilization efficiency of the perception data is improved.
Description
technical field [0001] The invention belongs to the field of data collection and processing of the Internet of Things, in particular to a three-dimensional visual extraction method and system for sensing data. Background technique [0002] In the current perception data processing system, the visualization of data is generally two-dimensional, mainly considering the time attribute and data attribute of the perception data, and the extraction of effective data in the perception data is also lacking in further processing. Therefore, it is necessary to introduce three-dimensional data visualization and extraction technology to extract effective data from the data perceived by the Internet of Things, so as to improve the efficiency of data utilization in the later stage. Contents of the invention [0003] The first object of the present invention is to provide a three-dimensional visualization and extraction system for perception data, which introduces three-dimensional visual...
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IPC IPC(8): G06F17/30
CPCG06F16/904
Inventor 李志华张海涛
Owner HUNAN QINHAI DIGITAL