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A method and application of unmanned aerial vehicle flight-worthy airspace designation based on flight heat map

A UAV, heat map technology, used in aircraft traffic control, instruments, traffic control systems, etc.

Active Publication Date: 2021-01-29
中国人民解放军93209部队
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Currently, this division method is only used for medium and high altitudes

Method used

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  • A method and application of unmanned aerial vehicle flight-worthy airspace designation based on flight heat map
  • A method and application of unmanned aerial vehicle flight-worthy airspace designation based on flight heat map
  • A method and application of unmanned aerial vehicle flight-worthy airspace designation based on flight heat map

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Embodiment Construction

[0041] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0042] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0044] In the present invention, the low-altitud...

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Abstract

The invention provides a method and application of unmanned aerial vehicle flight-worthy airspace designation based on the flight heat map, which relates to the technical field of airspace designation, can effectively divide low-altitude airspace, adjust the attributes of flight-worthy airspace and restricted airspace in real time, and maximize Increase the degree of flight-worthy airspace; this method operates on restricted airspace: S1, evaluate the importance level according to the importance of the grid area; S2, evaluate the thermal level of the area according to the heat map of the flight trajectory data in the specified time period; S3, generate open value according to degree of importance level and thermal power level; S4, judge whether open value reaches preset open value, if so, this airspace is airspace suitable for flying; if not, then this airspace is restricted airspace; S5, obtain in S4 Carry out further division of the restricted airspace, and execute S1-S4 for the newly divided area until the division termination condition is met. The technical solution provided by the invention is applicable to the process of dividing low-altitude airspace.

Description

【Technical field】 [0001] The invention relates to the technical field of airspace designation, in particular to a method and application for designating a flight-worthy airspace of an unmanned aerial vehicle based on a flight heat map. 【Background technique】 [0002] Flight hotspots will change at any time due to factors such as the environment and weather. Therefore, it is necessary to make timely adjustments to the flight-worthy airspace under different circumstances. To maximize the satisfaction of flight requirements under the premise of protecting restricted airspace. [0003] my country's airspace is divided into five categories: flight information, control areas, restricted areas, dangerous areas and restricted areas. In order to implement air control effectively, our country has delineated air routes, air routes, air corridors and airport areas in the flight information region and control area for the use of civil aviation transportation. Currently, this division ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G5/00
CPCG08G5/00G08G5/0069
Inventor 郝杲旻王冲邵欣汤锦辉刘铭
Owner 中国人民解放军93209部队