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[ China Agricultural Machinery Industry News ] Now, the rapid development of plant protection drones has injected new impetus into contemporary agriculture, but plant protection drones are not as simple as drones. The reason is that plant protection drones are agricultural equipment. .
Plant protection drones are not ordinary plant protection machinery, not only to complete the application of pesticides, but also to achieve the application of drugs, the goal is where to fight where, how much to play. This requires plant protection drone integration related technologies. At present, there are several mainstream technologies: First, positioning technology, such as GPS technology, enables plant protection drones to operate with higher precision and obstacle avoidance; second, variable spray system, the system It can artificially control the flow of sprayed crops to ensure that the spraying rate meets the expected requirements. The third is the fixed height technology, which enables the drones to encounter high and low irregular plots during the autonomous operation, through the carried microwave radar system, according to the ground. The undulation adjusts the flight height by itself, maintains a fixed height, and ensures that the pesticide is sprayed evenly (ie, flying in an imitation manner).
These technologies provide a good solution for dispensing. In the future, if the real-time monitoring of pests and diseases can be effectively combined with the drone application technology, and the monitoring data is directly applied to the drone application, the agricultural prospects will be broader.