Unmanned aerial vehicle hole sowing system and method

Abstract

The invention provides an unmanned aerial vehicle hole sowing system and method. The unmanned aerial vehicle hole sowing system comprises a seed box, a seed conveying pipe, a seed storage hopper, a pneumatic type roller seed picking device and a seed scraping brush, wherein the seed storage hopper and the pneumatic type roller seed picking device are installed in the seed box, a fan is installed at one end of a roller of the pneumatic type roller seed picking device and used for providing negative pressure for the roller, seed suction holes are formed in the roller, and the output end of a seed picking motor is connected with the axis of the other end of the roller through a transmission shaft. The unmanned aerial vehicle hole sowing system can be in communication connection with a control terminal, so that common hole sowing and precise hole sowing of seeds are realized, and the problem of terrain limitation of a direct sowing machine carried by a conventional power chassis at present is solved; the problems that the sowing precision of each hole is not high, sowing missing and seed blocking are prone to occurring, and the scattering degree of the seeds in each hole is wide in the current unmanned aerial vehicle precision hole sowing process are solved, and the sowing quality and the sowing speed of unmanned aerial vehicle precision hole sowing are effectively improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural mechanized cultivation, and relates to an agricultural seeding system and method. Background technique [0002] Seed direct seeding technology refers to a cultivation method that directly sows seeds in the field without raising seedlings and transplanting. The mechanized direct seeding of large-scale seeds can save a lot of labor and alleviate the contradiction of labor seasonal tension, which is of great significance to the realization of light, professional and large-scale crop production. [0003] At present, the main mechanized seed seeding technologies include mechanized sowing, drill sowing and hole sowing. Sowing refers to sowing by evenly throwing seeds. Drill sowing refers to sowing seeds evenly in long strips with a certain distance between rows. and hole distance, sow the seeds in holes. The traditional live broadcasting machine is mainly mounted on the chassis of the power equip...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a UAV hole-seeding system and method, which solves the terrain limitation problem of the current traditional power chassis equipped with a live broadcast machine, and at the same time solves the problem of low seeding accuracy and easy leakage in each hole in the current precision hole-planting process of the UAV. The problem of sowing blocked seeds and wide seed scatter in each hole effectively improves the sowing quality and speed of UAV precision hole sowing

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