Autonomous navigation-based unmanned aerial vehicle logistics centralized and automatic delivery method and autonomous navigation-based unmanned aerial vehicle logistics centralized and automatic delivery station

Abstract

The present invention discloses an autonomous navigation-based unmanned aerial vehicle logistics centralized and automatic delivery method and an autonomous navigation-based unmanned aerial vehicle logistics centralized and automatic delivery station, and belongs to the unmanned aerial vehicle technology field. The delivery station comprises enclosing walls, cooperation signs arranged at the tops of the enclosing walls, a container transmission device and a delivery order controller, and a used unmanned aerial vehicle comprises a vehicle-mounted entrance guidance module, a container, a container fixing mechanism, a container state sensor, a delivery request module and an obstacle automatic avoiding module. The unmanned aerial vehicle descends to an appointed height over the delivery station and sends a delivery request when a vehicle-mounted calculation module does not detect other unmanned aerial vehicles in an image shot by a vehicle-mounted camera, and can deliver after obtaining the permission. The delivery station of the present invention adopts a visual guidance mode, provides a connection approach of the unmanned aerial vehicle logistics and the ground work, enables the automation degree and the working efficiency to be improved and the maloperation accidents brought by the landing and the artificial unloading to be reduced, and has various flexible and convenient realization modes.

Description

technical field [0001] The invention relates to a UAV logistics delivery station, in particular to an UAV automatic delivery station based on visual navigation. It belongs to the field of unmanned aerial vehicle technology. Background technique [0002] With the development of UAV technology, its fields of use are increasing. UAVs perform a large number of operations in plant protection, logistics, power line inspection, etc. The next stage of UAV development is UAV robots. A high degree of automation and intelligence can replace manual labor to complete more sophisticated and complex tasks. Among them, the transportation of materials, that is, logistics, is an important application field of drones. Some rural areas in my country have launched drone logistics pilots, but their degree of autonomy is very high. It depends on the design of the logistics site, especially the unattended UAV logistics delivery point is still a technical problem that needs to be solved. Autonomous g...

AI Technical Summary

Problems solved by technology

Most of the existing UAV logistics sites are manually picking up the cargo boxes after the UAV lands, which is not conducive to intelligent centralized operation, and has high requirements on the ground environment, which is prone to landing accidents or human misoperation, resulting in damage to the UAV. , personal injury or loss of goods, etc.

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