Currently, drones are being used more and more in agriculture. Among them, spraying drones have attracted the most attention. The use of spraying drones has the advantages of high efficiency, good safety, and low cost. Farmers’ recognition and welcome. Next, we will sort out and introduce the working principle and technical characteristics of spraying drones.
1. The working principle of the spraying drone:
The spraying drone adopts intelligent control, and the operator controls it through ground remote control and GPS positioning. After the pesticide spraying UAV takes off, it drives the rotor to generate wind for flight operations. The huge airflow generated by the rotor directly hydraulicizes the pesticide on the front and back of the plant leaves and the base of the stem. The fog flow has strong penetrating power up and down, and the drift is small. , The mist droplets are fine and uniform, which improves the spraying effect and efficiency. This spraying method can save at least 20% of the pesticide consumption and 90% of the water consumption.
Second, the technical characteristics of spraying drones:
1. The spraying drone is operated and controlled by radio remote control equipment or onboard computer program. Acquisition of high-resolution images can be achieved. While making up for the shortcomings of satellite remote sensing that often cannot obtain images due to cloud cover, it solves the problems of long revisit period and untimely emergency response of traditional satellite remote sensing, ensuring the spraying effect.
2. The spraying drone adopts GPS navigation, automatically plans the route, flies autonomously according to the route, and can relay independently, reducing the phenomenon of manual spraying and heavy spraying. The spraying is more comprehensive and the cost is lower. It is easier and less hassle than manual spraying.
3. The spraying drone adopts the air flight operation method, and the satellite positioning spraying of the drone can allow the sprayer to spray pesticides remotely, stay away from the spraying environment, and avoid accidents caused by close contact between sprayers and potions. Poisoning hazard.
The pesticide spraying UAV spraying method of the present invention not only has good spraying effect, but also can save 20% of pesticide consumption and 90% of water consumption, reduce costs and bring more benefits to farmers.
Post time: Feb-07-2023