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Method for classified storage of training data in navigation management training system

A technology for training systems and training data, applied in transmission systems, using return channels for error prevention/detection, electrical components, etc., can solve problems such as inconsistencies in simulation data, loss of simulated flight data versions, confusion, etc.

Active Publication Date: 2015-03-25
WISESOFT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These data need to use high-reliability replication technology to ensure that the data is good, not lost, and not messy. This type of data only exists in the simulation server. It is required that such data between simulation servers be strictly consistent, otherwise the simulation data will be inconsistent. Simulated flight data version loss and confusion

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  • Method for classified storage of training data in navigation management training system
  • Method for classified storage of training data in navigation management training system
  • Method for classified storage of training data in navigation management training system

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Embodiment Construction

[0070] The air traffic management training system is a typical C / S model, which includes trainee seats, control seats / simulation computing processing server clusters.

[0071]The system of the present invention runs in the air traffic control training system. In terms of deployment, the system is composed of client agent and server. The client agent provides an access interface for customers using classified data—applications, and takes over the communication between the client and each node of the system and other system supplementary functions. The server node has two roles: coordinator node and storage node. A node can play two roles at the same time; the coordinator node runs the coordinator program, and its internal operation consensus algorithm reaches a consensus on the request and stores important data of the system; one or Multiple storage nodes form a replication group on which certain types of data are stored, and high reliability of data storage is achieved through...

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Abstract

The invention discloses a method for classified storage of training data in a navigation management training system. A system operates in the navigation management training system, and classified data storage is deployed in a peer-to-peer mode in server nodes of the navigation management training system, and the system is composed of a client agent and a server. The client agent provides an access interface for a customer, and takes charge of communication between the customer and nodes of the system and supplementary functions of other system. The server nodes comprise the coordinator nodes and the storage nodes. The coordinator nodes run coordinator programs, a consensus algorithm is run in the coordinator nodes to reach an agreement on requests, and important data of the system are stored in the coordinator nodes. One or more storage nodes form one duplication group, some kind of data are stored in the storage nodes, high reliability of data storage is achieved through redundancy, and each storage mode can belong to different duplication groups to store different kinds of data. Different kinds of data of the navigation management training system can be stored with different consistencies in the same system architecture, and therefore convenience and practicality are achieved.

Description

1. Technical field [0001] The invention relates to the field of computer applications, in particular to an air traffic control training system, and in particular to a method for classifying and storing data in the air traffic control training system. 2. Background technology [0002] The normal operation of air traffic control training requires both training preparation data and data generated during operation. When a large air traffic control training system conducts long-term and complex training activities, different requirements are put forward for the storage of operating data. Some need to save the most recent ones in history, some need to be distributed and take effect throughout the system, and some need to maintain a high degree of consistency among simulation server copies to avoid long-term training activities caused by partial failures of simulation servers confusion. [0003] In the air traffic control training system, there are four main types of data in the a...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L1/16
CPCH04L67/1095H04L67/1097H04L67/568H04L67/01
Inventor 胡术李科磊
Owner WISESOFT CO LTD
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