Unmanned sorghum harvester

A harvester and unmanned aerial vehicle technology, which is applied to harvesters, unmanned aerial vehicles, motor vehicles, etc., can solve the problems of not being able to see the panorama of sorghum fields and accidents in sorghum harvesting, so as to improve air quality and slow down Effects of climate change and ecological environment protection

Inactive Publication Date: 2016-03-30
WUXI TONGCHUN NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the driver sitting in the cab of the manned sorghum harvester can only see the dense sorghum in front of him, but cannot see the panorama of the sorghum field, which is prone to production accidents of missed harvest of mature sorghum

Method used

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  • Unmanned sorghum harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The UAV is flying at low altitude above the unmanned sorghum harvester for precise harvesting of sorghum in the grain field. A synthetic aperture radar is installed under the front of the UAV. The synthetic aperture radar is aimed at the unmanned sorghum harvester and the surrounding grain The field carries out fully automatic photography work, the active microwave sensor of the synthetic aperture radar inputs the aerial image information of the grain field acquired into the electronic computer armor for storage and imaging, and the radar image is input into the flight control machine to guide the flight of the drone. The aerial image information of the grain field is input into the electronic computer B through the wireless communication device A in the UAV, radio waves and the wireless communication device B in the unmanned sorghum harvester, and is stored and calculated. The sorghum harvesting device of the human sorghum harvester carries out the operation of harvesti...

Embodiment 2

[0025] The UAV is flying at low altitude above the unmanned sorghum harvester for precise harvesting of sorghum in the grain field. A synthetic aperture radar is installed under the front of the UAV. The synthetic aperture radar is aimed at the unmanned sorghum harvester and the surrounding grain The field carries out fully automatic photography work, the active microwave sensor of the synthetic aperture radar inputs the aerial image information of the grain field acquired into the electronic computer armor for storage and imaging, and the radar image is input into the flight control machine to guide the flight of the drone. The aerial image information of the grain field is input into the electronic computer B through the wireless communication device A in the UAV, radio waves and the wireless communication device B in the unmanned sorghum harvester, and is stored and calculated. The sorghum harvesting device of the human sorghum harvester carries out the operation of harvesti...

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Abstract

The invention relates to an unmanned sorghum harvester and belongs to the technical field of unmanned plane application. An unmanned plane flies at a low height above the unmanned sorghum harvester which conducts sorghum harvesting operation in the grainfield, and synthetic aperture radar is arranged under the front portion of the unmanned plane. The synthetic aperture radar aims at the unmanned sorghum harvester and the surrounding grainfield to conduct fall-automatic shooting operation. An active microwave sensor of the synthetic aperture radar inputs obtained grainfield aerial image information to a first electronic computer to be stored and imaged and inputs the radar image to a flight control machine to guide the flight of the unmanned plane. The grainfield aerial image information is input to a second electronic computer to be stored and calculated through a first radio communication device arranged in the unmanned plane, radio waves and a second radio communication device arranged in the unmanned sorghum harvester, and calculated results of the grainfield aerial image information are input to an unmanned self-controlled driving device to control a sorghum harvesting device arranged on the front portion of the unmanned sorghum harvester to perform the precise sorghum harvesting operation.

Description

technical field [0001] The invention relates to an unmanned sorghum harvester, belonging to the technical field of unmanned aerial vehicles. Background technique [0002] Sorghum is both a food crop and an energy plant. The food made from sorghum is nutritious. The ethanol extracted from sorghum fermentation can be mixed with gasoline to make ethanol gasoline as a fuel for vehicles. The vehicle is driven by ethanol gasoline, which emits less greenhouse gases such as carbon dioxide and sulfur dioxide than gasoline alone, which is conducive to protecting the environment. environment. Harvesting sorghum with a manned sorghum harvester significantly improves work efficiency. The manned sorghum harvester has a harvesting device in the front and a threshing device in the rear. However, the driver sitting in the cab of the manned sorghum harvester can only see the dense sorghum in front, but cannot see the panorama of the sorghum field, and production accidents of missing mature ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02A01D45/00
CPCA01D45/003B64C39/02B64U2101/30
Inventor 林华
Owner WUXI TONGCHUN NEW ENERGY TECH
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