An aircraft spraying state monitoring device and an aircraft spraying operation area measurement system

Abstract

The invention provides an aircraft spraying state monitoring device and an aircraft spraying operation area measurement system. The aircraft spraying state monitoring device comprises a spraying state monitoring unit, a global satellite navigation system GNSS, a height measuring unit, an airborne supervisory control unit and an airborne display unit. The airborne display unit is connected with the spraying state monitoring unit, the global satellite navigation system GNSS, the height measuring unit and the airborne supervisory control unit, and is used for displaying spraying state monitoring data collected by the spraying state monitoring unit, the position, velocity, course and flight height data of the aircraft operation, the distance data of a spray lance and the ground plant canopy, and aircraft pesticide application state data corresponding to different time nodes, wherein the position, velocity, course and flight height data of the aircraft operation are collected by the GNSS, and the distance data are collected by the height measuring unit. The aircraft spraying state monitoring device provided by the invention is capable of effectively monitoring the spraying state during aircraft operation.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an aircraft spraying state monitoring device and an aircraft spraying operation area measurement system. Background technique [0002] At present, agricultural aircraft spraying operations in my country are mostly carried out by helicopters or fixed-wing aircraft. During large-scale operations, pilots face problems such as few reference objects, resulting in repeated operations or missing certain plots during operations. As a result, the operation effect is affected, and the actual operation effect and workload cannot be known after the aircraft spraying operation is completed. The number of aircraft flights and the amount of added medicine recorded by the ground crew can only be used as a reference for the effect of this operation, which increases the uncertainty of the effect of the operation. [0003] In the process of spraying pesticides by agricultural aircraft, it is ...

AI Technical Summary

Problems solved by technology

[0003] In the process of spraying pesticides by agricultural aircraft, it is difficult to supervise the operation status and the actual operation volume is difficult to count, etc.

The aircraft flight statistics of the ground crew can only determine whether the aircraft has carried out operations, but the specific operation location of the aircraft, whether there are repeated operations, and whether there are missing operation areas are still unknown, especially when passing through fish ponds and mulberry forests. Spraying pesticides in sensitive areas will bring significant economic losses to farmers

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