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Data archive repository with virtual test architecture

An architecture and virtual experiment technology, applied in the data management field of the virtual experiment architecture, can solve the problems of insufficient data sharing and untimely data update, and achieve the effect of ensuring sharing and consistency, and unified storage and management.

Inactive Publication Date: 2013-12-25
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the problems of insufficient data sharing and untimely data update of databases in various existing architectures or test systems

Method used

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  • Data archive repository with virtual test architecture
  • Data archive repository with virtual test architecture
  • Data archive repository with virtual test architecture

Examples

Experimental program
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specific Embodiment approach 1

[0042] Specific Embodiments 1. The data archives of a virtual test architecture described in this embodiment are distributed on multiple computers in the virtual test architecture to provide necessary data support for the normal operation of the virtual test system; the data The archive library is implemented based on the database server and the data archive Web Service service interface.

[0043] The data archive library is a four-layer architecture, and the four-layer architecture is respectively:

[0044] The first layer is the data information storage layer, which is used to store all the data of the virtual test system, and this layer is realized by multiple databases and multiple database servers;

[0045] The data includes raw data, test data information, user information and log information;

[0046] The raw data includes test plan information and test information;

[0047] The test program information refers to the test system program information designed by the tes...

specific Embodiment approach 2

[0060] Embodiment 2. This embodiment is a further limitation of the data archive library of the virtual test architecture described in Embodiment 1. In this embodiment, the database in the first layer is a relational database, a multimedia database, an object-oriented database or persistent storage.

specific Embodiment approach 3

[0061] Specific Embodiment Three. This embodiment is a further limitation of the data archive library of the virtual test architecture described in Embodiment One. In this embodiment, multiple database servers in the first layer are connected to multiple databases respectively. One-to-one correspondence, used to store and manage the data in the corresponding database.

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Abstract

The invention discloses a data archive repository with a virtual test architecture, which relates to the technical field of data management with the virtual test architecture. The invention solves the problem that the data of databases in various conventional architectures or test systems are not sufficiently shared and updated in time. The data archive repository is distributed on a plurality of computers in the virtual test architecture, and is implemented on the basis of database servers and a data archive Web Service interface; and the data archive repository is of a four-layered architecture: the first layer is a data information storage layer, which is used for storing all the data of the virtual test architecture; the second layer is an organization and service layer, which is implemented by adopting a federation proxy server; the third layer is an application layer, which is used for providing information service for users; and the fourth layer is an access layer, which is provided with an external program interface and a browser. The invention realizes the real-time and unified storage and management of test-related information, guarantees the sharing and consistency of test information, and lays a foundation for the normal operation of an HIT-TENA platform.

Description

technical field [0001] The invention relates to the technical field of data management of a virtual test system structure. Background technique [0002] At present, architecture-based development has been called a general function, and architecture-based development has become a part of general engineering practice. A common architecture can effectively promote the interoperability, reuse and combination of resources. Therefore, the architecture of the virtual test system is also developing toward distributed, open and interactive. In the field of modeling and simulation, the US Department of Defense has established a high-level architecture (High Level Architecture, HLA) for modeling and simulation. In the field of combat and training, the United States developed the Test and Training Enabling Architecture (TENA) through the Foundation Program 2010 (FI2010) project. [0003] In various architectures or experimental systems, the management of simulation data has always be...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 林连雷姜守达李玲玉
Owner HARBIN INST OF TECH
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