The invention provides a flight thermodynamic diagram-based unmanned aerial vehicle suitable-for-flight airspace division method and application, relates to the technical field of airspace division, and aims to effectively divide a low-altitude airspace, adjust attributes of a suitable-for-flight airspace and a limited airspace in real time and increase the suitable-for-flight airspace to the maximum extent. The method comprises the following steps: S1, carrying out importance degree grade evaluation according to the importance degree of a grid region; S2, according to the thermodynamic diagram of the flight path data in the specified time period, carrying out thermodynamic grade evaluation on the area; S3, generating an open value according to the importance degree level and the thermal power level; S4, judging whether the open value reaches a preset open value or not, and if so, determining that the airspace is a suitable flight airspace; if not, determining the airspace as a limitedairspace; and S5, further dividing the restricted airspace obtained in the step S4, and executing the steps S1 to S4 for the newly divided area until a division termination condition is satisfied. The technical scheme provided by the invention is suitable for a low-altitude airspace division process.

    本发明提供了一种基于飞行热力图的无人机适飞空域划设方法及应用,涉及空域划设技术领域,能够对低空空域进行有效划分,实时调整适飞空域和限制空域的属性,最大程度增加适飞空域;该方法对限制空域进行操作:S1、根据网格区域重要程度进行重要程度等级的评估;S2、根据规定时间段飞行轨迹数据的热力图,对该区域进行热力等级评估;S3、根据重要程度等级和热力等级生成开放值;S4、判断开放值是否达到预设开放值,若是,该空域为适飞空域;若否,则该空域为限制空域;S5、对S4中得到的限制空域进行进一步划分,并针对新划分的区域执行S1~S4,直至满足划分终止条件。本发明提供的技术方案适用于低空空域划分的过程中。


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    Title :

    Flight thermodynamic diagram-based unmanned aerial vehicle suitable-for-flight airspace division method and application


    Additional title:

    一种基于飞行热力图的无人机适飞空域划设方法及应用


    Contributors:
    HAO GAOMIN (author) / WANG CHONG (author) / SHAO XIN (author) / TANG JINHUI (author) / LIU MING (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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