HyperSlit: an ultralight hyperspectral UAV system for collecting crop spectral signature

Hamed Mehdipoor

by Hamed Mehdipoor, CEO, Spectro-AG BV

HyperSlit is a compact hyperspectral sensor for small drone (DJI Mavic) in the ultraviolet to near-infrared (UV/VIS/NIR) range (190–810 nm). This ultralight system weighs a ready-to-fly 340 gr. The spectral resolution of collected data by HyperSlit is 0.5 nm which allows collecting high-resolution (1024 spectral bands) crop spectral resolution.

Continue reading “HyperSlit: an ultralight hyperspectral UAV system for collecting crop spectral signature”

First entirely autonomous harvest, completed at UK robotic farm

robotic farm

First entirely autonomous harvest, completed at UK robotic farm

It’s harvest season in many parts of the world, but on one farm in the United Kingdom, robots — not humans — are doing all the heavy lifting.

At Hands Free Hectare, an experimental farm run by researchers from Harper Adams University, in the village of Edgmond in the U.K., about 5 tons (4.5 metric tons) of spring barley have been harvested from the world’s first robotically tended farm. Everything from start to finish — including sowing, fertilizing, collecting samples and harvesting — has been done by autonomous vehicles on the farm, according to the researchers.

The team behind the project thinks that robotic technology could improve yields in agriculture, which is necessary if the world’s growing population is to be fed in coming years.

The researchers tackled this problem by using commercially available agriculture machines and open-source software that is used to guide hobbyists’ drones. Continue reading “First entirely autonomous harvest, completed at UK robotic farm”