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Spatio-temporal data unified organization method with extensible definition

A spatio-temporal data, unified technology, applied in digital data processing, structured data retrieval, geographic information database, etc., can solve the problems of inability to adapt to the dynamic expansion of multi-source heterogeneous high-resolution spatio-temporal data, unified organization and management, etc. Realize the effect of dynamic expansion, unified organization and management

Active Publication Date: 2017-06-30
济钢防务技术有限公司
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Problems solved by technology

However, the existing metadata standards cannot adapt to the dynamic expansion, unified organization and management of multi-source heterogeneous high-resolution spatio-temporal data

Method used

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  • Spatio-temporal data unified organization method with extensible definition
  • Spatio-temporal data unified organization method with extensible definition
  • Spatio-temporal data unified organization method with extensible definition

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Embodiment Construction

[0019] Certain embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments are shown. Indeed, various embodiments of the invention may be embodied in many different forms and should not be construed as limited to these set forth embodiments; rather, these embodiments are provided so that this invention will satisfy applicable legal requirements.

[0020] In this specification, the various embodiments described below to describe the principles of the present invention are illustrative only and should not be construed as limiting the scope of the invention in any way. The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of exemplary embodiments of the present invention as defined by the claims and their equivalents. The following description includes numerous specific details to aid in understanding, but these shoul...

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Abstract

Provided is a spatio-temporal data unified organization method with an extensible definition. The method comprises the following steps that step A, based on a high-score spatio-temporal data feature analysis, a metadata abstract model of self-adaptive extension is built; step B, trellis coding and organization relevance of high-score metadata and entity data are carried out; step C, based on an extensible high-score spatio-temporal data organization of the GML standard, a plurality of GML text outlines are defined aiming at the formats of different data sources, and a high-score spatio-temporal data interface with the GML formats integrated is formed; step D, modeling of the metadata and entity data organizations with extensible definitions is visually achieved.

Description

technical field [0001] The invention relates to the field of spatio-temporal data processing, in particular to a unified organization method of spatio-temporal data that can be expanded and defined. Background technique [0002] At present, the information construction of the high score system is facing the problem of complex data types and various types. Various data products have many sources, large data volume, fast update, structured and unstructured data coexist, and the generation of real-time data is random and fragmented. Traditional data organizations cannot adapt to the storage read-write pressure and capacity expansion problems brought about by the massive influx of data. At the same time, with the continuous expansion and improvement of the system, new data types and data formats will enter the system, which brings great challenges to the unified organization and management of high-resolution spatio-temporal data. There are roughly three existing methods of mult...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/29
Inventor 付琨许光銮王楠李峰孙显梁霄郑歆慰刁文辉
Owner 济钢防务技术有限公司
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