The invention discloses a visual display method of an unmanned aerial vehicle route signal blind area, and belongs to the field of unmanned aerial vehicle route planning methods, and the visual display method of the unmanned aerial vehicle route signal blind area is implemented according to the following steps: S00, a data interaction unit acquires digital surface model data of a task area uploaded by a user; and S10, an air route modeling unit generates an initial air route data set according to the digital surface model data provided by the data interaction unit. And S20, a blind area calculation unit calculates an occlusion air route data set corresponding to the air route occlusion area, marks the occlusion air route data set and transmits the occlusion air route data set to the modeldisplay unit. And S30, a model display unit generates a three-dimensional air route simulation model according to the initial air route data set and the shielded air route data set, and displays an intervisibility air route and a blind area air route in the three-dimensional air route simulation model. According to the visual display method for the unmanned aerial vehicle route signal blind area,the flight blind area of the unmanned aerial vehicle can be determined according to the unmanned aerial vehicle signal intervisibility condition, and the shielded flight blind area is visually displayed.

    本发明公开的无人机航线信号盲区的可视化显示方法,属于无人机航线规划方法领域,无人机航线信号盲区的可视化显示方法按如下步骤实施:S00:数据交互单元获取用户上传的任务区域的数字表面模型数据。S10:航线建模单元依据所述数据交互单元提供的数字表面模型数据生成初始航线数据集合。S20:所述盲区计算单元计算出航线遮挡区域对应的遮挡航线数据集合并进行标记后传送至模型展示单元。S30:所述模型展示单元依据所述初始航线数据集合及所述遮挡航线数据集合生成三维航线仿真模型,并在所述三维航线仿真模型中显示通视航线及盲区航线。本公开的无人机航线信号盲区的可视化显示方法,能够依据无人机信号通视条件来确定无人机的飞行盲区,并将遮挡的飞行盲区进行可视化展示。


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    Title :

    Visual display method and device for unmanned aerial vehicle route signal blind area


    Additional title:

    一种无人机航线信号盲区的可视化显示方法及装置


    Contributors:
    XIE ZENGHUI (author) / XU JIANWEN (author) / LI GUOTIAN (author) / HUANG SHENGJIE (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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