A UAV Trajectory Planning System

Abstract

The invention discloses a drone trajectory planning system. The drone trajectory planning system comprises a drone module and a cloud platform module, wherein the drone module is used for collecting the flight trajectory information of a current drone and uploading the flight trajectory information to the cloud platform module; the cloud platform module is used for analyzing the received flight trajectory information and feeding back corresponding optimal trajectory planning information to the drone corresponding to the drone module. The drone trajectory planning system has the advantages that drone trajectory planning is separated from the drone, the drone trajectory planning is performed by the cloud platform module, the calculation and storage burden of the drone is relieved greatly, different drones can share one cloud platform module, the multiple drones can share resources in the cloud platform module, the repeated calculation of the trajectory planning is avoided, and drone trajectory planning efficiency is increased greatly.

Description

Technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle trajectory planning system. Background technique [0002] With the development of science and technology, UAVs are increasingly used in military and civilian fields. The application of drones provides great convenience for people's life and work. As its application range becomes wider and wider, the related trajectory planning issues have received more and more attention. [0003] UAVs mostly fly in near-ground and low-altitude environments to complete missions such as reconnaissance, patrol, rescue, and aerial photography. The environment is relatively complex, so the problem of UAV trajectory planning is more difficult. The difficulty of the current UAV trajectory planning lies in the problem of 3D space modeling and the timeliness of the trajectory planning algorithm. Considering that the calculation of the 3D modeling and trajectory plann...

AI Technical Summary

Problems solved by technology

[0003] UAVs mostly fly in the low-altitude environment near the ground to complete tasks such as reconnaissance, patrol, rescue, aerial photography, etc. The environment is relatively complex, so the trajectory planning problem of UAVs is relatively difficult

The current difficulty of UAV trajectory planning lies in the three-dimensional space modeling problem and the timeliness of the trajectory planning algorithm. Considering that the calculation of the three-dimensional modeling and trajectory planning algorithm is very large, it brings a huge impact on the computing and storage capabilities of the UAV itself. Here comes a bigger challenge

On the other hand, different UAVs perform calculations independently, and the work efficiency is low

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