Unmanned water chestnut harvester based on visual navigation

Abstract

The invention discloses an unmanned water chestnut harvester based on visual navigation, and relates to the technical field of water chestnut harvesting; the unmanned water chestnut harvester comprises: a navigation mechanism that comprises a base and a tractor, wherein the top of the base is fixedly provided with a shell and an adjusting assembly, one side of the shell is provided with a telemetering assembly and a microcontroller, and the base is installed at the top end of the tractor; the driving mechanism that comprises a first driving shaft connected with the output end of the tractor and a transmission assembly driven by the first driving shaft; and the screening mechanism that is installed at the tail of the tractor and comprises a supporting frame of a frame type structure and tires for supporting the supporting frame to move, the supporting frame is used for supporting the transmission assembly and the screening assembly, and the screening assembly is connected with the transmission assembly. By arranging the microcontroller, the position coordinates and speed information of the tractor are obtained through the automatic navigator arranged on the microcontroller, the tractor walks according to a set path, images of cultivated crops are observed in real time through the telemetering camera and the monitoring camera, and the navigation precision is improved.

Description

technical field [0001] The invention belongs to the technical field of horseshoe harvesting, in particular to an unmanned horseshoe harvester based on visual navigation. Background technique [0002] People pay more and more attention to the status and role of automation control technology in modern agriculture. Agricultural automation can greatly improve labor productivity and increase labor comfort. It is an inevitable choice for agricultural production to develop towards high-efficiency and high-precision mechanization and automation. Agricultural machinery visual navigation is an important technology for agricultural machinery automation. Agricultural machinery often faces a variety of different usage situations during use. The range, position and angle of the images that need to be collected are often different. Design a set of navigation systems that are suitable for agricultural production. , the navigation system needs to obtain accurate information, and the navigat...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an unmanned horseshoe harvester based on visual navigation, which solves the lack of existing unmanned visual navigation driving technology, and at the same time requires multiple people to pick for many days, low labor efficiency, and heavy workload. It is heavy and indirectly increases the harvesting cost of farmers

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