Automatic driving agricultural machine field operation path planning system and method

A path planning and field operation technology, applied in the direction of measuring devices, instruments, surveying and navigation, etc., can solve the problems that affect the operating efficiency of the unit, it is difficult to ensure the operating area, and the energy consumption is high

Pending Publication Date: 2020-05-22
LUOYANG INTELLIGENT AGRI EQUIP RES INST CO LTD
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Problems solved by technology

[0003] At present, conventional agricultural machinery, such as tractors and harvesters, have frequent turns during operation, which affects the operating efficiency of the unit, especially in irreg

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  • Automatic driving agricultural machine field operation path planning system and method
  • Automatic driving agricultural machine field operation path planning system and method
  • Automatic driving agricultural machine field operation path planning system and method

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Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0065] according to Figure 1-9 , the present invention provides a technical solution:

[0066] An automatic driving agricultural machinery field operation path planning system, comprising a data collection unit, a user operation unit and a processing unit, the data collection unit is connected to the user operation unit, and the data collection unit and the user operation unit are respectively connected to the processing unit; The above-mentioned data acquis...

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Abstract

The invention discloses an automatic driving agricultural machine field operation path planning system and method. The system comprises a data collection unit, a user operation unit, and a processingunit, the data collection unit is connected with the user operation unit, and the data collection unit and the user operation unit are respectively connected with the processing unit. The data acquisition unit comprises a plurality of sensors and is used for acquiring the environmental information around an operation area and an agricultural machine, and the user operation unit is used for man-machine interaction. The automatic driving agricultural machine field operation path planning method comprises eight steps. According to the present invention, by a high-precision positioning device anda vehicle controller, the accurate control of the pose of the agricultural machine can be achieved, and by the scientific field operation path planning system and method, the operation efficiency andthe operation quality of the agricultural machine can be effectively improved.

Description

technical field [0001] The invention relates to an operation path planning system and a planning method, in particular to an automatic driving agricultural machinery field operation path planning system and a planning method. Background technique [0002] my country has a vast territory, and there are various forms of farmland, including large regular fields and scattered small fields. When the agricultural machinery is working in the field, it is necessary to turn or turn around on the ground according to the operation requirements. However, turning or turning the agricultural machinery when the agricultural implements are in the ground, that is, the agricultural implements are in the soil, will increase the turning radius, increase the load on the engine, and easily cause damage to the agricultural implements. damage. Therefore, the agricultural machinery is required to lift the agricultural implements during the actual operation turning, which will cause the land to be m...

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Application Information

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IPC IPC(8): G01C21/00G01C21/20
CPCG01C21/005G01C21/20
Inventor 李莹玉王鹏王文武陈进富张鹏锐
Owner LUOYANG INTELLIGENT AGRI EQUIP RES INST CO LTD
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