The invention discloses an air-ground cooperative unmanned aerial vehicle risk avoiding early warning method and system, and relates to the technical field of unmanned aerial vehicles. The method comprises the steps of determining a target operation area of a target unmanned aerial vehicle, performing data acquisition, and generating a target operation area basic data set; performing cooperation difficulty identification to generate a first cooperation difficulty coefficient; performing data retrieval by taking the ground stations as indexes to generate a plurality of ground stations; performing cooperative transmission analysis to obtain a plurality of cooperative ground stations; monitoring the target unmanned aerial vehicle in real time to obtain a real-time monitoring data set; carrying out difference extraction on the data received in the plurality of cooperative ground sites to obtain a plurality of associated data sets; and identifying the real-time monitoring data set and the plurality of associated data sets by using the risk-avoiding early warning model to generate risk-avoiding early warning information. The technical problem that in the prior art, risk avoiding early warning cannot be accurately carried out when the unmanned aerial vehicle runs in a complex environment is solved, and the technical effect of improving the risk avoiding early warning accuracy of the unmanned aerial vehicle is achieved.

    本发明公开了一种空地协同的无人机避险预警方法及系统,涉及无人机技术领域。所述方法包括:确定目标无人机的目标运行区域,并进行数据采集,生成目标运行区域基础数据集;进行协同难度识别,生成第一协同难度系数;以地面站点为索引,进行数据检索,生成多个地面站点;进行协同传输分析,获得多个协同地面站点;对目标无人机进行实时监测,获得实时监测数据集合;对多个协同地面站点内接收的数据进行差量提取,获得多个关联数据集合;利用避险预警模型对实时监测数据集合和多个关联数据集合进行识别,生成避险预警信息。解决了现有技术中无人机在复杂环境下运行时无法准确进行避险预警的技术问题,达到了提高无人机避险预警准确性的技术效果。


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    Titel :

    Air-ground cooperative unmanned aerial vehicle risk avoiding early warning method and system


    Weitere Titelangaben:

    一种空地协同的无人机避险预警方法及系统


    Beteiligte:
    YAN JUN (Autor:in) / XIANG YANPING (Autor:in)

    Erscheinungsdatum :

    30.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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