Three-point positioning technology-based intelligent agricultural machinery path planning system

A path planning, three-point positioning technology, applied in two-dimensional position/channel control and other directions, can solve the problems of poor path planning, low efficiency, large manpower and other problems in arable land operations, and achieve the effect of saving manpower and improving operation efficiency

Pending Publication Date: 2019-06-18
广州思谋信息科技有限公司
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Problems solved by technology

[0003] Among the soil tillage machines, the traditional rotary tiller operation mode mostly uses manual operation, which not only consumes a lot of manpower, but also has low efficiency. ensure

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  • Three-point positioning technology-based intelligent agricultural machinery path planning system

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Embodiment Construction

[0027] 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.

[0028] And to achieve a reasonable path coverage of the required cleaning area, the essence is navigation and collision avoidance during the movement of the rotary tiller. The intelligent path planning includes map import, path planning, automatic rotary tillage, local rotary tillage, and edge rotary tillage. , spiral rotary tillage and cross rotary tillage, the field work includes obstacle avoidance system, boundary identification, rotary tillage depth adjustm...

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Abstract

The invention discloses a three-point positioning technology-based intelligent agricultural machinery path planning system. The system comprises a terminal; the terminal comprises a mobile phone APP and a remote controller; the terminal is connected with an intelligent path planning unit, a field work unit, a rotary tilling path and program memorization function unit and a field road automatic driving system; the intelligent path planning unit involves map introduction, path planning, fully-automatic rotary tillage, partial rotary tillage, edgewise rotary tilling, spiral rotary tilling and cross rotary tillage; the field work unit involves an obstacle avoidance system, boundary recognition, rotary tillage depth adjustment, flatness settlement, rotary tilling speed and advancing and retreating gear setting and braking; the field road automatic driving system involves an automatic driving system, braking, a path memory function and direction control; and the path planning unit involves three-point positioning. According to the three-point positioning technology-based intelligent agricultural machinery path planning system of the invention, with the three-point positioning technology-based agricultural machinery path planning mode realized, the mechanization and automation of agricultural tillage are realized, manpower can be saved, and work efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery path planning, in particular to an intelligent agricultural machinery path planning system based on three-point positioning technology. Background technique [0002] Agricultural machinery refers to various machinery used in crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. [0003] Among the soil tillage machines, the traditional rotary tiller operation mode mostly uses manual operation, which not only consumes a lot of manpower, bu...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
Inventor 叶婷曾炽强曾灶烟曾幸钦李树湖
Owner 广州思谋信息科技有限公司
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