Rice direct seeding device and method based on intelligent robot

An intelligent robot and rice technology, which is applied to planter parts, hole sowing planters, two-dimensional position/channel control, etc., can solve problems such as low operating efficiency and economic benefits, lack of rural labor force, and low enthusiasm for farming. Effects of reducing labor intensity of farmers, liberating rural labor force, and saving seeds

Active Publication Date: 2019-07-05
SOUTH CHINA AGRI UNIV
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  • Application Information

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Problems solved by technology

At the same time, with the intensification of aging and the continuous advancement of urbanization in our country, there is a shortage of rural labor force, resulting in low operating efficiency and economic benefits, and ...

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  • Rice direct seeding device and method based on intelligent robot
  • Rice direct seeding device and method based on intelligent robot
  • Rice direct seeding device and method based on intelligent robot

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with specific embodiments.

[0031] Such asfigure 1 with figure 2 As shown, a rice direct seeding device based on an intelligent robot includes a body shell, a laser radar scanning system, a control system, a power system, a walking mechanism, a transmission mechanism and a seeding mechanism.

[0032] The lidar scanning system is arranged on the top of the fuselage shell, and is used for 360-degree spatial scanning of the paddy field area, and generates point cloud data from the scanned distance information and transmits it to the control system.

[0033] The control system includes a signal analysis module, which is used to process and calculate the point cloud data to obtain a local grid map at the current moment; use the edge-walking grid map algorithm to compare the current local grid map and the drawn local grid map Perform inter-frame matching to obtain a larger local grid map until t...

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Abstract

The invention relates to a rice direct seeding device based on an intelligent robot. The device comprises a machine shell, a laser radar scanning system, a control system, a power system, a walking mechanism, a transmission mechanism and a seeding mechanism, wherein the laser radar scanning system makes scanned distance information generate point cloud data and transmits the point cloud data to the control system; the control system is used for drawing a complete paddy grid map and controlling the rice direct seeding device to walk; the power system provides driving power for the walking mechanism and the seeding mechanism; the walking mechanism drives the machine shell to walk; the seeding mechanism is installed on the machine shell and achieves seeding; the transmission mechanism is connected with the power system and the seeding mechanism. The invention further relates to a rice direct seeding method based on the intelligent robot. By means of the rice direct seeding device and method based on the intelligent robot, the situation that an existing large machine is not suitable for entering a hill paddy or a lot of paddies with small single areas can be improved, and the inventionbelongs to the technical field of crop planting machines.

Description

technical field [0001] The invention relates to the technical field of crop planting equipment, in particular to an intelligent robot-based rice direct seeding device and method. Background technique [0002] Rice is the main food crop in my country and plays an important role in agricultural production. At present, rice planting methods mainly include transplanting, throwing seedlings and direct seeding. Transplanting and throwing seedlings need to raise seedlings in advance. The procedure is complex, labor-intensive, and transplanting has high requirements for operating machinery. production requirements. Rice direct-seeding operation procedures are simple and the labor intensity is relatively small. In recent years, with the continuous improvement of the rice direct-seeding mechanization system, the mechanization level of field rice direct-seeding has been continuously improved. Mechanized rice planting is almost blank. Mainly due to the high altitude, large slope and ...

Claims

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Application Information

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IPC IPC(8): A01C7/00A01C7/20G05D1/02
CPCA01C7/002A01C7/20G05D1/0231G05D1/0257G05D2201/0201Y02P60/00Y02P60/20
Inventor 杨文武叶扬青王在满何杰方龙羽何思禹许鹏刘顺财黄登攀
Owner SOUTH CHINA AGRI UNIV
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