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Space-time data management method

A technology of spatio-temporal data and management methods, applied in the direction of electrical digital data processing, special data processing applications, database indexing, etc., can solve problems such as weak strength, application performance degradation, storage applications, weak expansion capabilities, etc., to achieve low system load, Effects of Efficient Storage Management

Pending Publication Date: 2021-02-05
北京东方耀阳信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional centralized data management and storage methods (such as invention patents with publication numbers CN106095862A and CN110019089A) are likely to cause a sharp decline in application performance, weak strength, weak storage application and expansion capabilities, and cannot bear the pressure of high concurrent access , and it is easy to cause a sharp drop in application performance

Method used

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0032] see figure 1 , the present invention provides a technical solution: a spatio-temporal data management method, comprising the following steps:

[0033] S1: Upload the data, and extract and process the data through the server center;

[0034] S2: Store the uploaded and processed data in the database, which is used for unified retrieval and filtering of the uploaded data;

[0035] S3: Fragment the spatio-temporal data area in the database;

[0036] S4: ...

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Abstract

The invention belongs to the field of data management and retrieval processing taking time and space as conditions, and particularly discloses a spatio-temporal data management method, which comprisesthe steps of uploading data, and performing data extraction and processing on the data through a server center; storing the uploaded and processed data into a database, wherein the database is used for carrying out unified retrieval and filtering on the uploaded data; fragmenting the area of the spatio-temporal data in a database; constructing a data management platform and a distributed storagestrategy of the spatio-temporal data, and performing distributed indexing on the spatio-temporal data; and storing the indexed spatio-temporal data to a data management platform according to a distributed storage strategy, and managing the spatio-temporal data by the data management platform. According to the method, data can be effectively decomposed, resources are aggregated, high-efficiency storage management of huge, heterogeneous and incremental space big data is realized, and through a distributed storage strategy, the system load is lower, and the system resources can be more fully utilized.

Description

technical field [0001] The invention relates to the field of data management and retrieval processing based on time and space, and specifically relates to a time-space data management method. Background technique [0002] With the rapid development of science and technology, human beings' exploration of their own living environment is not limited to the surrounding world, and the outer edge of the exploration space has expanded rapidly, covering every corner of the earth, every circle, and extending to outer space. Therefore, how to express the objective world and activity characteristics of human activities has become a hot spot and focus of research by scientific research institutions and personnel. Spatio-temporal data is data that has both time and space dimensions, and more than 80% of data in the real world is related to geographic location. Spatiotemporal big data includes three-dimensional information of time, space, and thematic attributes, and has the comprehensiv...

Claims

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Application Information

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IPC IPC(8): G06F16/215G06F16/22G06F16/2458G06F16/27
CPCG06F16/215G06F16/2264G06F16/2474G06F16/27
Inventor 毛定山
Owner 北京东方耀阳信息技术有限公司
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