Unmanned aerial vehicle swarm air matrix seedling sowing system based on Beidou precise navigation and control method thereof

Abstract

The invention belongs to the technical field of agricultural planting instruments, and relates to an unmanned aerial vehicle swarm air matrix seedling sowing system based on Beidou precise navigation. The unmanned aerial vehicle swarm air matrix seedling sowing system comprises a swarm formed by a plurality of unmanned aerial vehicles, and the plurality of unmanned aerial vehicles are connected through a background geographic information management platform; each unmanned aerial vehicle comprises an unmanned aerial vehicle body, an unmanned aerial vehicle control module, a Beidou navigation module electrically connected with the unmanned aerial vehicle control module and used for precise navigation, a field geographic information acquisition and management module used for seedling planting area measurement, a path planning module used for seedling sowing path planning, a matrix seedling sowing mechanism used for realizing seedling sowing and a power supply module used for supplying power to the unmanned aerial vehicle control module. The unmanned aerial vehicle swarm air matrix seedling sowing system can improve the seedling sowing efficiency, and has the advantages of good stability and good seedling planting effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting equipment, and in particular relates to a UAV bee colony aerial matrix seedling planting system based on Beidou precise navigation and a control method thereof. Background technique [0002] At present, the agricultural market is a short-board field of intelligent application in many fields, including sowing, plant protection, harvesting, etc., which are all labor-intensive tasks, and the introduction of intelligent products is urgently needed. With the development of the drone industry, its application is advancing by leaps and bounds, the industry's recognition continues to increase, and the automation and reliability capabilities of drones are constantly improving. Plant protection drones have been used as the entrance to agricultural intelligent operations and have begun to be used in plant protection. field. [0003] However, traditional plant protection UAVs are poor in stabil...

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Problems solved by technology

[0003] However, traditional plant protection UAVs are poor in stability and are generally used for fertilization or seed sowing, while aerial sowing has uneven seed distribution due to the lighter seeds, and when performing agricultural plant protection work, the positioning and operation routes are controlled by GPS remote control, which cannot be carried out. Precise air transplanting operation, there is no relevant literature or patent report on the use of drones for seedling planting at home and abroad

Rice is the main food crop in our country, but the mechanization level of rice planting in our country is low. In order to meet the development needs of domestic rice cultivation technology and combined with the actual production in our country, we have developed a UAV bee colony aerial matrix broadcasting system based on Beidou precision navigation. Seedling system and control method thereof

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