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Air traffic control instruction automatic generation method and system

A control instruction, automatic generation technology, applied in traffic control system, aircraft traffic control, multi-aircraft traffic management, etc., can solve the problems of unclear articulation, threat to air traffic safety, and hinder the normal operation of air traffic control service, etc. The effect of improving efficiency and safety, avoiding slips of the tongue, and reducing regulatory load

Active Publication Date: 2019-01-04
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more, due to various human factors, controllers will inevitably make slips of the tongue or articulate, which will seriously hinder the normal operation of air traffic control services, and even threaten the safety of air traffic

Method used

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  • Air traffic control instruction automatic generation method and system
  • Air traffic control instruction automatic generation method and system
  • Air traffic control instruction automatic generation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A kind of air traffic control command automatic generation method, see figure 1 , including the following steps:

[0055] S1: Build a control database corresponding to each controller; the control database includes multiple historical control voices;

[0056] S2: Construct association rules according to historical CFL instructions and corresponding historical control voices;

[0057] S3: Collect air traffic control operation data, and perform machine learning on association rules;

[0058] S4: Construct the voice library corresponding to each controller;

[0059] S5: When receiving a new CFL instruction generated by the air traffic control automation system, call the corresponding voice signal from the voice library of the controller according to the result of machine learning and play it.

[0060] Specifically, the CFL (cleared flight level) instruction is generated by an air traffic control automation system, and is a commonly used instruction in air traffic manage...

Embodiment 2

[0063] Embodiment two is on the basis of embodiment one, has increased following content:

[0064] see figure 2 , the construction of the control database corresponding to each controller specifically includes:

[0065]S11: collect the historical control voice of the controller;

[0066] Specifically, the historical control voice refers to the control voice issued by the controller in the past.

[0067] S12: Marking the historical control voice, the marked content includes the controller corresponding to the historical control voice, and the seat or sector that the controller is responsible for;

[0068] Specifically, the controller issued by each historical control voice is marked, and the seat or sector that the controller is responsible for is known according to the above air traffic control operation data.

[0069] S13: Classify historical control voices according to different controllers;

[0070] Specifically, historical control voices issued by different controller...

Embodiment 3

[0087] Embodiment 3 On the basis of other embodiments, the following content is added:

[0088] Said construction of the corresponding voice base of each controller specifically includes:

[0089] Collect the multiple recordings made by the controller on the air traffic control instructions that conform to the standard terminology of land and air calls, and obtain multiple voice signals;

[0090] Voice signals are filtered to build the controller's voice library based on the clearest voice signals.

[0091] Specifically, through multiple recordings, the recording signals with clear teeth are screened, which can effectively avoid the controller's slip of the tongue and inarticulate speech.

[0092] Preferably, see Figure 4 , when the new CFL instruction generated by the air traffic control automation system is received, according to the result of machine learning, calling the corresponding voice signal from the controller's voice library to play specifically includes:

[00...

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Abstract

The present invention provides an air traffic control instruction automatic generation method and system. The method comprises the steps of: constructing a control database corresponding to each control person; constructing an association rule according to a historical CFL instruction and a corresponding historical control voice; collecting air traffic control operation data, performing machine learning for the association rule; constructing a voice library corresponding to each control person; and when a new CFL instruction generated by an air traffic control automatic system is received, transferring corresponding voice signals for play from the voice library of the control person according to a machine learning result. The method can perform machine learning for the historical control record and can assist control persons in automatic generation of standard and accurate air traffic control instructions so as to reduce the control load, avoid speaking error generation and improve airtraffic control operation efficiency and safety.

Description

technical field [0001] The invention belongs to the technical field of air traffic management, and in particular relates to a method and a system for automatically generating air traffic control instructions. Background technique [0002] Air traffic control services and controllers implement air traffic control services for aircraft through air traffic control instructions, which can prevent aircraft from colliding with aircraft, prevent aircraft from colliding with obstacles, and speed up and maintain orderly air traffic flow. [0003] The current air traffic control instructions are issued through land and air calls, and they must meet the standard terms of land and air calls. When air traffic is congested, land-to-air calls will bring a lot of workload to controllers. What's more, due to various human factors, controllers will inevitably make slips of the tongue or slurred speech, which will seriously hinder the normal operation of air traffic control services, and even...

Claims

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Application Information

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IPC IPC(8): G08G5/04G08G5/00G08G5/06G11C7/16
CPCG08G5/0043G08G5/04G08G5/06G11C7/16
Inventor 张建平邹洪斌丁鹏欣谢方泉邹翔
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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