Online water quality detection method based on unmanned aerial vehicle

Abstract

The invention belongs to the technical field of water quality detection, and particularly relates to an online water quality detection method based on an unmanned aerial vehicle, which comprises the following steps: step 1, debugging equipment, a sampling module and a detection module are installed on the unmanned aerial vehicle, and normal communication between the unmanned aerial vehicle and a remote terminal is ensured; step 2, sampling: the unmanned aerial vehicle releases the sampling module, and the sampling module enters the water body of the target water area to collect samples of thewater body; step 3, detection: the sampling module releases the water body sample to the detection module, and the detection module detects the water body sample; and step 4, the steps 2 and 3 are repeated to complete water quality detection of all target water areas. According to the unmanned aerial vehicle water quality detection method provided by the invention, fixed-point rapid sampling of alarge-area water area can be realized; meanwhile, an airborne detection module is carried, so that remote detection of water quality parameters and remote transmission of data are realized, the waterquality detection efficiency of a large-area water area is improved, a water area water quality distribution diagram can be established, and more intuitive and accurate detection data is provided.

Description

technical field [0001] The invention belongs to the technical field of water quality detection, and in particular relates to an online water quality detection method based on an unmanned aerial vehicle. Background technique [0002] Traditional water quality detection equipment cannot achieve multi-point rapid detection of large-scale target waters. With the maturity of UAV technology, people have begun to use UAVs to quickly sample and detect water bodies. However, the existing technologies There are many defects in the UAV water quality sampling and testing equipment. One is that when the sampling equipment is put in again, because the cable is affected by wind force, water waves, etc., the length of the cable cannot truly reflect the depth of the sampling container submerged in the water layer, so it cannot be accurate. The water body in the water layer is sampled, and the second is that the existing sampling equipment and detection equipment cannot simultaneously sample ...

AI Technical Summary

Problems solved by technology

[0002] Traditional water quality detection equipment cannot achieve multi-point rapid detection of large-scale target waters. With the maturity of UAV technology, people have begun to use UAVs to quickly sample and detect water bodies. However, the existing technologies There are many defects in the UAV water quality sampling and testing equipment. One is that when the sampling equipment is put in again, because the cable is affected by wind force, water waves, etc., the length of the cable cannot truly reflect the depth of the sampling container submerged in the water layer, so it cannot be accurate. The water body in the water layer is sampled, and the second is that the existing sampling equipment and detection equipment cannot simultaneously sample and detect water bodies in multiple water layers at the same time, and the detection efficiency is low

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