Acquisition controller based on Internet of Things technology

The utility model discloses an acquisition controller based on the Internet of Things technology. The device comprises a bottom plate and an acquisition control device arranged above the bottom plate,the device further comprises a right-angle frame, the bottom end of the right-angle frame vertical plate is fixed to the top of the bottom plate. The lifting mechanism is arranged between the bottomplate and the bottom of the right-angle frame transverse plate, the lifting mechanism drives the collection control device to ascend and descend in a rotating mode, the positioning assembly and the positioning assembly are arranged on the bottom plate, and the positioning assembly positions the collection control device above the ground in an inserted connection mode; the collecting control devicecan ascend and descend along the screw rod through the lifting mechanism, so that the collecting control device can be suitable for crops with different heights, meanwhile, the height of the collecting control device is very c