Unmanned drill sowing machine
A technology of unmanned driving and seeding machines, which is applied in the field of agricultural machinery, can solve the problems of mechanical injury, driver fatigue, and inability to control vehicles accurately, and achieve the effects of ensuring seeding efficiency, reducing labor time, and ensuring stability
Inactive Publication Date: 2018-03-02
北京勇搏科技有限公司
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The current crop 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 drill drill machines with remote control operations, but Due t
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] 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.
[0039] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0040] An unmanned drill drill includes:
[0041] A plurality of border marker transmitters 1 placed at the corners of the farmland to be processed; each of the border marker transmitters is placed at the junction of two borders of the farmland, and a plurality of the border marker transmitters form the border range of the farmland ;
[0042] A plurality of obstacle marker transmitters 2 placed in the obstacle area of the farmland to be processed; at least three obstacle marker transmitters are arranged in each obstacle area, and the obstacle area is surrounded by a polygon;
[0043] The image acquisition unit 3, terrain sonar de...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an unmanned drill sowing machine. The unmanned drill sowing machine comprises a plurality of boundary marker emitters disposed at corners of a farm field to be treated, a plurality of barrier marker emitters disposed in barrier regions of the farm field to be treated, and an image acquisition unit, a terrain sonar detection unit, a signal receiver, a signal processing module and an execution part which are arranged on the unmanned drill sowing machine, wherein the signal processing module is used for constructing a boundary area, an barrier area and a real-time updatedthree-dimensional terrain model of the farm field area to be treated according to received position signals, planning a driving route according to sowing boundary positions, and sending the driving route to the execution part. According to the unmanned drill sowing machine provided by the invention, a three-dimensional terrain model of a foreground area of the farm field to be treated and a sowingboundary of a non-sowing area are constructed in real time to guide and control the execution part to carry out sowing operation, the driving route and speed are scientifically and accurately planned, the labor intensity is reduced, and the sowing stability and the sowing efficiency are ensured.
Description
technical field [0001] The invention belongs to the field of agricultural machinery, in particular to an unmanned drill seeder. Background technique [0002] The current crop 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 drill drill machines with remote control operations, but 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. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides an unmanned drill seeder. [0004] The present invention is achieved i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A01C7/08G06T5/00G06T5/40G06T7/13G06T7/136
CPCA01C7/08G06T5/002G06T5/40G06T7/13G06T7/136G06T2207/30188
Inventor 杜丽红
Owner 北京勇搏科技有限公司