Shanghai: unmanned pilot farm starts harvest
SHANGHAI, Sept. 23 (Xinhua) — A variety of unmanned vehicles, instead of farmers, are busy harvesting rice ears in a field in the outskirts of Shanghai. A 300 mu (20 hectares) rice field in Waigang Township, Jiading District, is Shanghai’s first unmanned farm pilot. Agricultural vehicles equipped with China’s BeiDou Navigation Satellite System (BDS) shuttle between a warehouse and the field, automatically avoiding obstacles in their way to carry out […]