The invention relates to the technical field of a multi-rotor unmanned aircraft, and specifically relates to a
water quality hyperspectral aerial
remote sensing system based on a multi-rotor unmanned aircraft. The
system comprises a multi-rotor unmanned aircraft and a
data analysis and
processing system. A hyperspectral
image detection system is arranged on the multi-rotor unmanned aircraft. The
data analysis and
processing system receives information acquired by the hyperspectral
image detection system. According to the water-quality hyperspectral aerial
remote sensing system, the multi-rotor unmanned aircraft is adopted as an aerial
remote sensing carrier, such that load and stability can be improved, and large-area
data acquisition can be easily realized. Also, with the hyperspectral
image detection system,
water quality hyperspectral information is acquired, and
source data is provided for the
data analysis and
processing system. With the data analysis and processing system, the data is subjected to real-
time processing and analysis, and related indicators are outputted. Data normalization and
smoothing, and analysis of various indicators are included. Therefore,
water quality remote sensing detection efficiency and precision are improved. The system is suitable for remote sensing detection of water qualities of lakes and bays.