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Historical radar data based air traffic flow analysis system and method

A technology of radar data and air traffic, applied in traffic control systems, aircraft traffic control, instruments, etc.

Inactive Publication Date: 2011-05-25
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this subsystem is only used as one of the functional modules of the entire airspace management and evaluation system (ASMES, The Air Space Management and Evaluation System), so there is no flow statistics for more detailed airspace units

Method used

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  • Historical radar data based air traffic flow analysis system and method
  • Historical radar data based air traffic flow analysis system and method
  • Historical radar data based air traffic flow analysis system and method

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Experimental program
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Embodiment Construction

[0070] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0071] like figure 1 As shown, the structure schematic diagram of the air traffic flow analysis system based on historical radar data of the present invention. Because the traffic analysis system has a large amount of calculation, and it is concentrated in the process of statistical analysis. Therefore, the present invention adopts the client / server structure as shown in the figure, and separates the display of statistical results from the statistical analysis process, which helps to improve the efficiency of system operations. The present invention includes:

[0072] At least one client terminal 1 provides an interface for user interaction, provides an operation interface for the user, displays statistical results, and provides an interface between external data such as radar data and chart data and the database; and

[0073...

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Abstract

The invention discloses a historical radar data based air traffic flow analysis system and method. Aiming at the defects of air traffic flow analysis mainly, the system is designed. The system comprises a server and at least one client, wherein the server is in communication connection with the client and is used for maintaining a database, carrying out statistical analysis of external data received by the client, and storing the statistical analysis results in the database, and the client is used for providing an interface of user interaction and an interface of the external data and the database. The historical radar data is used as a data source, the long-term time segment statistics of historical flow can be actually carried out, and the playback of a historical track and the statistics of instantaneous flow can be carried out; based on the schedule flight property and the airspace property, the combined query of a specific spatial unit can be carried out, and thus the decision support of flow management and the air traffic control service billing are provided to air traffic controllers, and the quantitative basis is provided to airspace capacity assessment and navigation precision checkout.

Description

technical field [0001] The invention relates to the technical field of air traffic flow management. Background technique [0002] Air Traffic Flow Management (ATFM, Air Traffic Flow Management) is an extremely important component of Air Traffic Management (ATM, Air Traffic Management). How to make statistics and analysis of air traffic flow, and use the results to guide the allocation of air traffic flow in the future is an important research issue and key technology in the field of air traffic flow management. [0003] According to the time range of flow analysis, the analysis of air traffic flow can be divided into short-term flow analysis and medium- and long-term flow analysis. [0004] Among them, short-term traffic analysis focuses on real-time monitoring, statistics and forecasting of dynamic traffic. [0005] In 2001, the flight flow monitoring subsystem of the "Air Traffic Control Command and Monitoring System" introduced by Cheng Peng et al. realized the analysis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G5/00
Inventor 施锋程朋耿睿刘闻达
Owner TSINGHUA UNIV
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