A flight data safety monitoring system of an unmanned aerial vehicle belongs to the technical field of unmanned aerial vehicle safety. Comprising a data receiving unit, a database unit, a data analysis unit, a data safety judgment unit, a rotating speed detection mechanism, an ascending and descending detection mechanism, a forward flight and backward flight detection mechanism, a descending detection mechanism, a detection circuit, a strength detection circuit and a data transmission circuit. A magnet of the rotating speed detection mechanism is mounted outside a rotating shaft of the lifting motor; a coil is mounted outside the upper part of a shell of the lifting motor; the forward-flight and backward-flight detection mechanism is mounted at the lower end of the unmanned aerial vehicle; the landing detection machine is installed below a column body of the landing and landing supporting frame, the ascending and descending detection mechanism comprises a supporting base, a movable plate and a pressure resistor and is installed outside the upper end of the unmanned aerial vehicle, and the detection circuit, the data transmission circuit and the strength detection circuit are installed in the electric control box and electrically connected. When related data of the unmanned aerial vehicle is abnormal, flight control terminal personnel can be prompted to take corresponding measures, and powerful technical support is provided for safe flight of the unmanned aerial vehicle.

    一种无人机的飞行数据安全监测系统,属于无人机安全技术领域,包括数据接收单元、数据库单元、数据分析单元、数据安全判断单元、转速检测机构、上升及下降检测机构、前飞及后飞检测机构、降落检测机构、检测电路、强度探测电路、数据传输电路;转速检测机构的磁铁安装在升降电机转轴外侧、线圈安装在升降电机壳体上部外侧;前飞及后飞检测机构安装在无人机下端;降落检测机安装在起落支撑架的柱体下,上升及下降检测机构包括支撑座、活动板、压力电阻,并安装在无人机上端外,检测电路、数据传输电路、强度探测电路安装在电控箱内并电性连接。本发明在无人机相关数据异常时能提示飞控端人员采取相应措施,为无人机安全飞行起到了有力技术支持。


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    Title :

    Flight data safety monitoring system of unmanned aerial vehicle


    Additional title:

    一种无人机的飞行数据安全监测系统


    Contributors:
    NI HUA (author) / ZHAO ZHIQING (author) / GUO DONGCHANG (author) / LIN GENGSHEN (author) / MA XIAONAN (author)

    Publication date :

    2025-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT






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