Greenhouse multifunctional operation platform and control method thereof

A technology for greenhouses and working platforms, which is applied in non-electric variable control, control/regulation systems, two-dimensional position/channel control, etc., can solve problems such as low intelligence, low efficiency, and poor leaf penetration. Achieve the effect of high degree of intelligence, reduce labor costs, and improve accuracy

Active Publication Date: 2021-03-16
INST OF S&T INFORMATION SHANDONG ACADEMY OFAGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

② Labor costs have increased significantly, and agricultural labor costs have continued to increase. According to surveys, labor costs have become the main cost of facility vegetable operations, accounting for 40% to 60% of total expenditures in vegetable production enterprises, and some are even higher
Domestically, there have been relevant researches on robotic technology research and equipment development for greenhouses: a trackless autonomous mobile platform for greenhouses (patent publication number: CN206156246U) proposes a trackless autonomous mobile platform for greenhouses, which can realize It can move flexibly in the greenhouse and has a lifting function, which can be used for pesticide application, picking, crop arrangement, etc., but its disadvantage is that it needs to build a semi-structured road surface in the greenhouse, which is not conducive to agricultural operations such as plowing in the later stage. Agricultural production has a certain impact
The track-type walking device for intelligent spraying in greenhouses (patent publication number: CN205865353U) provides a track-type walking device for intelligent spraying in greenhouses. Agricultural production, but the disadvantage is that the device has a single function and is only used for spraying, and the height adjustment method is adjusted by adjusting the screw, which is inefficient
A kind of boom system and its suspension self-propelled greenhouse special multifunctional deformation spraying device (patent publication number: CN205389739U) has proposed a kind of spray boom system and its suspension self-propelled greenhouse special multifunctional deform

Method used

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  • Greenhouse multifunctional operation platform and control method thereof
  • Greenhouse multifunctional operation platform and control method thereof
  • Greenhouse multifunctional operation platform and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1: including a remote control mode, operating a remote control, and a wireless remote control control system for the remote control, the control system controls the motion of the motor 1 of the mobile device through the motor controller, thereby realizing the traveling motion of the mobile device, wherein the traveling motion includes advancing along the running track And backward, the action of the lifting device is wirelessly controlled by the remote control, so as to realize the lifting action of the working device on the mounting platform, and the start and stop of the working device are wirelessly controlled by the remote control.

Embodiment 2

[0047] Embodiment 2: The difference from Embodiment 1 is that the control method further includes a learning mode. After entering the learning mode, the action of the mobile device is controlled by the remote controller. The learning mode obtains the path information of the track layout, and the path information includes The arrangement order of the identification cards and the information on the number of rotations of the motor 1 when the mobile device travels the road section between two adjacent identification cards, the arrangement order of the path information is the identification card 1, the number of rotations of the motor 1, the identification card 2, the motor The number of rotations 2, the identification card 3, the number of rotations of the motor 3..., after the path information is formed, the path information is sent to the remote control through the wireless communication system.

[0048] Optimally, the method for obtaining path information in the learning mode i...

Embodiment 3

[0051] The difference between the third embodiment and the second embodiment is that the control method further includes a navigation mode. After entering the navigation mode, the control system receives the target path information and controls the mobile device to travel according to the target path until it runs according to the target path. After complete, stop, the target path is set by the remote controller and sent to the control system through the wireless communication system, the target path includes two types, the type one includes a plurality of identification cards arranged in sequence, and includes the operation device Work attribute and lifting device lifting attribute, such as the target path is: {(identification card 1, work attribute, lifting attribute), (identification card 2, work attribute, lifting attribute), (identification card 3, work attribute, lifting attribute)… ...}, the final stop point of the target path of type 1 is the position of a certain ident...

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Abstract

The invention discloses a greenhouse multifunctional operation platform and a control method thereof. The operation platform comprises an operation track, a moving device, a position positioning device, a control system, a wireless communication system, a motor controller and an energy system. The control method comprises a remote control mode, a learning mode and an autonomous navigation mode. The greenhouse multifunctional operation platform and the control method thereof have the advantages of being smooth in operation and not interfering with farm work in the greenhouse, different operation devices are hung, and various kinds of work such as pesticide spraying, picking and transporting in the greenhouse can be achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent devices for greenhouses, in particular to a multifunctional operation platform for greenhouses and a control method thereof. Background technique [0002] The vegetable industry is a labor-intensive industry, and the planting, pruning, fertilization, pesticide application, picking, and transportation of facility vegetable production are inseparable from the participation of human beings. The area and output of facility vegetables in my country continue to expand, and it is expected to reach 62 million mu in 2021. However, behind the continuous development of the industry, there are many problems: ①The agricultural labor force is aging and the structure of employees is unbalanced: Taking Shandong Province as an example, 2010-2018 15 -The proportion of the population aged 64 decreased from 74.4% to 66.9%, and the proportion of the population aged 65 and above increased from 9.9% to 15% (data from...

Claims

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Application Information

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IPC IPC(8): F16M11/42F16M11/38G05D1/02A01M7/00
CPCF16M11/425F16M11/38G05D1/0212A01M7/0082
Inventor 穆元杰尚明华王富军胡树冉
Owner INST OF S&T INFORMATION SHANDONG ACADEMY OFAGRI SCI
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