Unmanned aerial vehicle system for water quality monitoring

Abstract

Disclosed is an unmanned aerial vehicle system for water quality monitoring. The unmanned aerial vehicle system comprises a six-axis unmanned flying platform 1, a GPS positioning system module 2, a water collecting device main control box 3, a microwave radar ranging system 4, an automatic water collecting system 5 and an image monitoring and feedback system 6, wherein the six-axis unmanned flyingplatform 1 is connected with the GPS positioning system module 2 for controlling the coordinate positioning of the whole system device; the water collecting device main control box 3 is connected with the automatic water collecting system 5, so that the unmanned aerial vehicle system is controlled to carry out automatic water collection operation, wherein the six-axis unmanned flying platform 1 can be connected with a built-in positioning module and water-collecting device of the unmanned aerial vehicle by a wireless communication technology through a ground control terminal, and under the action of information feedback of the microwave radar and a camera of the monitoring system, the system is always parallel to the working water surface and keeps at a proper operation height; and the water collecting device main control box 3 adopts a parallel structure of two sets of steering engines for controlling forward and reverse rotation of a re-wind controller respectively.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, which is applied to the field of water quality monitoring, in particular to an unmanned aerial vehicle system for water monitoring. Background technique [0002] At present, the water quality monitoring UAV, as a professional-grade environmental protection UAV, can easily realize the automatic water intake of any unobstructed water source. The task of fetching water within. During the water fetching operation, in order to avoid collision damage to the UAV caused by being too close to the operation surface, the UAV usually hovers at a certain height during the water sampling process, and draws water samples from the water through the water collection pipe. , but during the driving process of the UAV, because the device is in motion, it is very easy to generate movement distance judgment errors. The entanglement of device components caused by water pipes affects the flight of UAVs. In order to solve ...

AI Technical Summary

Problems solved by technology

During the water fetching operation, in order to avoid collision damage to the UAV caused by being too close to the operation surface, the UAV usually hovers at a certain height during the water sampling process, and draws water samples from the water through the water collection pipe. , but during the driving proce

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