Unmanned land cultivating and preparing machine
An unmanned, tilling machine technology, applied in the field of agricultural machinery, can solve problems such as difficulty for operators to ensure tillage working conditions, driver fatigue, and inability to determine the boundaries of tillage areas in real time, so as to ensure stability and tillage efficiency. , the effect of reducing the pre-work
Inactive Publication Date: 2018-04-13
北京勇搏科技有限公司
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Problems solved by technology
[0002] The current crop tillage machine 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 crop tillage machines with remote control operations, but Due to the different terrain conditions, the boundary of the plowing area cannot be determined in real time, and the real-time and accurate control of the vehicle cannot be realized according to the terrain. It is difficult for the operator to ensure a stable plowing condition, and it is difficult to guarantee the plowing time and quality
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[0039] 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.
[0040] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0041] An unmanned cultivator includes:
[0042] A plurality of boundary marker transmitters 1 placed at the corners of the farmland to be processed;
[0043] A plurality of obstacle marker transmitters 2 placed in the obstacle area of the farmland to be treated;
[0044] Image acquisition unit 3, terrain sonar detection unit 4, signal receiver 5, signal processing module 6, and execution unit 7 installed on the unmanned tiller;
[0045] The boundary marker transmitter 1 and the obstacle marker transmitter 2 are used to send respective position signals to the signal receiver 5;
[0046] The signal receiver 5 is used to receive t...
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The invention discloses an unmanned land cultivating and preparing machine. The machine includes a plurality of boundary mark emitters disposed in corners of a to-be-processed field; a plurality of barrier mark emitters disposed in barrier zones of the to-be-processed field; and an image acquiring unit, a terrain sonar detection unit, a signal receiver, a signal processing module and an executionpart mounted on the unmanned land cultivating and preparing machine. The signal processing module is used for constructing boundary zones and the barrier zones of the to-be-processed field and a realtime updated three-dimensional terrain model of the to-be-processed farmland zones according to received location signals, planning driving paths according to the cultivating and preparing boundary positions and sends the driving paths to the execution part. According to the invention, through constructing the three-dimensional terrain model of foreground zones of the to-be-processed field and thecultivating and preparing boundaries of the cultivating and preparing zones and non-cultivating and preparing zones, the execution part is guided to perform cultivation and preparation and driving paths and speed are planned scientifically and accurately. The labor strength is reduced and the cultivating and preparing stability and cultivating and preparing efficiency are ensured.
Description
technical field [0001] The invention belongs to the field of agricultural machinery, in particular to an unmanned tiller. Background technique [0002] The current crop tillage machine 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 crop tillage machines with remote control operations, but Due to the different terrain conditions, the boundary of the plowing area cannot be determined in real time, and the real-time and accurate control of the vehicle cannot be realized according to the terrain. It is difficult for the operator to ensure a stable plowing condition, and it is difficult to guarantee the plowing time and quality. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides an unmanned tiller. [0004] The present invention is achieved in that...
Claims
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IPC IPC(8): G05D1/02A01B35/00
CPCG05D1/0246G05D1/0255A01B35/00
Inventor 杜丽红
Owner 北京勇搏科技有限公司