Grain strip-cropping seeder based on unmanned driving technology
A technology of unmanned driving and seeding machines, which is applied in the field of agricultural machinery, can solve problems that affect operating efficiency, mechanical injuries, driver fatigue, etc., achieve scientific and accurate driving routes and speeds, ensure planting efficiency, and reduce labor costs. Effect
Inactive Publication Date: 2018-02-23
北京勇搏科技有限公司
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Problems solved by technology
[0002] The current crop and grain drill seeder requires the driver to operate on-site in the cabin. Long-term operation will not only make the driver tired, cause mechanical injury accidents, but also affect the operating efficiency. At present, there have been crops and grain drill drills with remote control. However, due to the different terrain conditions, the boundary of the sowing area cannot be determined in real time, and the vehicle cannot be controlled in real time and accurately according to the terrain. It is difficult for the operator to ensure a stable sowing condition, and it is difficult to guarantee the sowing time and quality
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[0037] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.
[0038] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0039] A grain drill planter based on unmanned technology includes:
[0040] A plurality of boundary marker transmitters 1 placed at the corners of the farmland to be processed;
[0041] A plurality of obstacle marker transmitters 2 placed in the obstacle area of the farmland to be treated;
[0042] The image acquisition unit 3, terrain sonar detection unit 4, signal receiver 5, signal processing module 6, sound collection and processing module 8, and execution unit 7 installed on the unmanned grain drill seeder;
[0043] The boundary marker transmitter 1 and the obstacle marker transmitter 2 are used to send respective position ...
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The invention discloses a grain strip-cropping seeder based on an unmanned driving technology. The grain strip-cropping seeder comprises a plurality of border marking emitters which are arranged on aplurality of corners of a to-be-treated farmland, a plurality of obstacle marking emitters which are arranged on a plurality of obstacle areas of the to-be-treated farmland, and an image obtaining unit, a terrain sonar detecting unit, a signal receiver, a signal processing module and an excution part which are mounted on grain strip-cropping seeder based on the unmanned driving technology, whereinthe signal processing module is used for constructing border areas and the obstacle areas of the to-be-treated farmland as well as a real-time updated to-be-treated farmland area three-dimensional terrain model, planning a travelling route according to seeding border positions, and sending the travelling route to the excution part. The grain strip-cropping seeder guides and controls the excutionpart to perform seeding operation through the three-dimensional terrain model of the real-time constructed to-be-treated farmland foreground area and the seeding borders of a seeding area and a non-seeding area, scientifically and accurately plans the travelling route and speed, and guarantees seeding stability and seeding efficiency.
Description
technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a grain drill seeder based on driverless technology. Background technique [0002] The current crop and grain drill seeder requires the driver to operate on-site in the cabin. The long-term operation will not only make the driver tired, cause mechanical injury accidents, but also affect the operating efficiency. At present, there have been crop and grain drill seeding machines with remote control operations. However, due to the different terrain conditions, the boundary of the sowing area cannot be determined in real time, and the vehicle cannot be controlled in real time and accurately according to the terrain. It is difficult for the operator to ensure stable sowing conditions, and it is difficult to guarantee the sowing time and quality. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a grain drill seed...
Claims
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IPC IPC(8): A01C7/08H04W4/021G10L25/51G06T7/13G01D21/02
CPCA01C7/08H04W4/021G06T7/13G10L25/51G01D21/02G06V20/56
Inventor 杜丽红
Owner 北京勇搏科技有限公司