Cooperative follow-up operation navigation method and cooperative follow-up operation navigation device of greenhouse mobile operation platform

Abstract

The invention discloses a cooperative follow-up operation navigation method and a cooperative follow-up operation navigation device of a greenhouse mobile operation platform, belonging to the technical field of intelligent equipment of facility agriculture. According to the method and the device, the autonomous navigation for the mobile platform is realized between ridges in a greenhouse by means of a magnetic navigation sensor module, the distance between the mobile platform and an operator can be further detected by using a distance measuring sensor module, and the start and stop of the mobile platform can be controlled by a main controller, so that the cooperative follow-up operation function of the mobile platform and the operator can be realized. The method and the device can be used for loading working tools and transporting materials, fruits and the like, effectively solves the problem of production logistics transportation in the greenhouse by means of a simple structure and control method, lightens the labor intensity, increases the production efficiency and reduces the cost.

Description

technical field [0001] The invention relates to the technical field of intelligent equipment for facility agriculture, in particular to an autonomous mobile platform for greenhouses capable of collaborative operations. Background technique [0002] At present, the area of ​​a single greenhouse in my country is getting larger and larger, crops are planted intensively, and the distance between ridges is narrow. During planting management operations, operators often need to carry materials, tools and pesticides back and forth. The labor intensity is high, and it takes time and effort to transport materials and machines. Therefore, There is a need for a mobile work platform that can assist operators in loading work tools and materials. Existing operating platforms can only realize fixed-point transportation of materials by cruising on a fixed route, and cannot replenish and load materials in real time according to changes in the operating needs of operators. Most of the current ...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a cooperative tracking operation navigation method and device for a greenhouse mobile operation platform to solve the problem of loading and light transportation of working tools and materials and fruits for the staff in the greenhouse during the operation process. The present invention realizes the movement through the magnetic navigation sensor The accurate and stable navigation function of the platform between the ridges of the greenhouse improves the defects of the current rail-type automatic guidance platform, such as the complicated path laying and the high cost of transformation. At the same time, the distance detection function is provided by the ranging sensor module, thus solving the goal of collaborative work track issue

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