Precise broadcast sowing system and method based on agricultural small unmanned aerial vehicle

A small unmanned aerial vehicle and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of poor control, suitable row spacing, inability to achieve precise sowing, and inability to achieve precise sowing, so as to ensure safe flight distance and increase production , the effect of saving manpower and material resources

CN107690896AInactive Publication Date: 2018-02-16GUANGDONG RONGQE INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-02-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a precise broadcast sowing system and method based on an agricultural small unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The systemcomprises an unmanned aerial vehicle, a ground control station and a ground command center, wherein the ground command center is connected with the ground control station, the ground control station is in wireless communication connection with the unmanned aerial vehicle, the ground command center comprises a man-machine interaction terminal, a data analysis and processing module is arranged in the human-machine interaction terminal, a flight control system is arranged in the unmanned aerial vehicle body, the ground control station is in wireless communication connection with the flight control system, the unmanned aerial vehicle is provided with a GPS positioning module and an infrared device, and the GPS positioning module and the infrared device are both connected with the flight control system. The automation degree of the system provided by the invention is high, needed technicians are few, and the technicians only need to input relevant information of a farmland into the human-machine interaction terminal. The unmanned aerial vehicle can seed automatically, so that a lot of manpower and material resources are saved; and precise seeding of the farmland is more beneficial for the increase of the yield of crops.
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Description

technical field

[0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a seed precision sowing system and method based on a small agricultural unmanned aerial vehicle. Background technique

[0002] With the continuous development and maturity of UAV technology, UAVs have been widely used in military, agricultural and other fields. At present, most agricultural sowing is artificial sowing or sowing by seeding machines. The speed of artificial sowing is slow and people are not like machines. , cannot continue to work in a full state, and it is more difficult to achieve precision seeding than machines. There are serious problems with the indentation of tires on both sides of the seeder, which will lead to the problem of water accumulation, which will lead to serious problems of uneven rice seed development.

[0003] Therefore, people have begun to utilize unmanned aerial vehicles that can fly stably at low altitudes to achieve sowing. ...

Examples

specific Embodiment approach

[0019] figure 1 and figure 2 A specific embodiment of the present invention is shown: a seed precision sowing system based on a small agricultural unmanned aerial vehicle, including an unmanned aerial vehicle, a ground control station and a ground command center, the ground command center is connected to the ground control station, and the ground control The station is connected to the UAV by wireless communication, the ground command center includes a human-computer interaction terminal, the human-computer interaction terminal has a built-in data analysis and processing module, and a flight control system is provided in the body of the UAV, and the ground control station and The flight control system is connected by wireless communication, and the drone is provided with a GPS positioning module and an infrared device, and the GPS positioning module and the infrared device are both connected to the flight control system.

[0020] In this embodiment, the drone is provided wit...