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Software-defined satellite-oriented database access processing method, device and equipment

A software and database-oriented technology, applied in the field of data processing, can solve problems such as inability to meet flexible management, and achieve the effect of improving efficiency

Pending Publication Date: 2021-05-11
INST OF SOFTWARE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, with the existing technical method, when the data changes, the original form needs to be modified to complete the data update, resulting in the inability to meet the flexible management requirements of software-defined satellites for multi-source data

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  • Software-defined satellite-oriented database access processing method, device and equipment
  • Software-defined satellite-oriented database access processing method, device and equipment
  • Software-defined satellite-oriented database access processing method, device and equipment

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Embodiment Construction

[0097] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0098] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that t...

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Abstract

The invention provides a software defined satellite-oriented database access processing method, device and equipment, and relates to the technical field of data processing. The method comprises the steps of receiving a database access instruction; according to the database access instruction, accessing a database, wherein the database at least comprises a data attribute table, a data feature table, a data basic table, a data association table and a database attribute table, the data attribute table is used for recording attribute information associated with data, and the data feature table is used for recording data features or data processing results; the data association table is used for recording an association relationship among the data attribute table, the data feature table and the data basic table, and the database attribute table is used for recording the number of each data table in the database and identification and function information of each data table; and outputting an access operation result of the database. According to the scheme, data and information processing results thereof can be flexibly stored and accessed, and the requirement of a software defined satellite for flexible management of multi-source and heterogeneous data is met.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a software-defined satellite-oriented database access processing method, device and equipment. Background technique [0002] Software-defined satellite is an intelligent satellite system that adopts the innovative design concept of "open architecture, module integration, software definition, and one satellite with multiple functions". Space missions, and the execution results are transmitted to the ground measurement and control site or application end, which improves the flexibility of space system design and service deployment. [0003] At present, the management of acquired multi-source data by software-defined satellites mostly adopts the traditional satellite database design method, that is, data forms are generated based on fixed form fields to realize the management of multi-source data. [0004] However, with the existing technical methods, when the data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/2455G06F16/25
CPCG06F16/2282G06F16/25G06F16/2455
Inventor 朱博赵军锁
Owner INST OF SOFTWARE - CHINESE ACAD OF SCI
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