The invention discloses an unmanned aerial vehicle flight safety early warning method and belongs to the technical field of unmanned aerial vehicle flight safety. In order to improve the flight safety performance of the unmanned aerial vehicle, the method comprises the steps of collecting surrounding object information data, environmental factor data and unmanned aerial vehicle information data in the operation process of the unmanned aerial vehicle; performing standardization processing, and dividing the standardized data into three groups of factor data sets; constructing an unmanned aerial vehicle flight minimum safe distance calculation method, and calculating unmanned aerial vehicle minimum safe flight distances at different time points; constructing an unmanned aerial vehicle flight minimum safety distance prediction model based on different single environment factors, and calculating unmanned aerial vehicle flight minimum safety distances under different single environment factors; calculating an unmanned aerial vehicle flight comprehensive minimum safety prediction distance; and constructing a collision early warning method based on the unmanned aerial vehicle flight comprehensive minimum safety prediction distance. The method is accurate in early warning.
一种无人机飞行安全预警方法,属于无人机飞行安全技术领域。为提高无人机飞行的安全性能,本发明包括采集无人机运行过程中的周边物体信息数据、环境因素数据、无人机信息数据;进行标准化处理,将标准化处理后的数据分为3组因素数据集;构建无人机飞行最小安全距离计算方法,计算不同时间点下的无人机最小安全飞行距离;基于不同的单一环境因素构建无人机飞行最小安全距离预测模型,计算不同的单一环境因素下的无人机飞行最小安全距离;计算无人机飞行综合最小安全预测距离;构建基于无人机飞行综合最小安全预测距离的碰撞预警方法。本发明准确预警。
Unmanned aerial vehicle flight safety early warning method
一种无人机飞行安全预警方法
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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