Electromagnetic-detection-based intelligent greenhouse pesticide spraying robot and method

Abstract

The invention relates to an electromagnetic-detection-based intelligent greenhouse pesticide spraying robot and method. The intelligent greenhouse pesticide spraying robot is composed of a central controller, an electromagnetic detection identification path module, a permanent magnet detection module, an image processing module, a pesticide spraying module, a pesticide dispensing module, a drug detection module, a wireless communication module, a human-computer interaction module, a self-state detection module, a driving module, an alarm module, a storage module block, and a power supply module. The central controller is connected with the electromagnetic detection identification path module, the permanent magnet detection module, the image processing module, the pesticide spraying module, the pesticide dispensing module, the drug detection module, the wireless communication module, the human-computer interaction module, the self-state detection module, the driving module, the alarm module, the storage module block, and the power supply module. According to the invention, the whole pesticide spraying process of fruit and vegetable plants in a greenhouse can be completed intelligently; the pesticide wasting and residue can be reduced; the work efficiency and pesticide utilization rate can be improved; and thus people can be protected from being injured by the pesticide.

Description

technical field [0001] The invention relates to an intelligent robot, in particular to a greenhouse intelligent spraying robot and method based on electromagnetic detection. Background technique [0002] Electromagnetic detection is to use the electromagnetic field generated by the wire of alternating current for path detection. The path guidance is set by erecting wires, and an electromagnetic field is generated when an alternating current is passed through the wires, and the detection of the path is realized by using a magnetic field sensor to continuously detect the electromagnetic field. [0003] At present, the work of spraying chemicals to the greenhouse is mainly done manually. Artificial spraying has the following unfavorable factors: 1. The medicine is harmful to the human body and can cause potential pathological changes in the human body. 2. The spraying efficiency is low. Manual spraying not only consumes energy, but also wastes time. 3. The utilization rate o...

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Problems solved by technology

[0005] The present invention aims at the problem that the prior art cannot satisfy the above-mentioned greenhouse spraying, and provides a greenhouse intelligent spraying robot and method based on electromagnetic detection. The greenhouse intelligent spraying robot detects that the electromagnetic field moves along the wire through a magnetic field sensor to realize the intelligent identification of the robot. The gardening path in the greenhouse area moves autonomously. The start and end positions of the fruit and vegetable planting interval are determined by detecting the permanent magnets. The fruit and vegetable plants are identified by image processing. The spraying amount is reasonably controlled according to different fruit and vegetable plants and their different growth periods. Spray the top, middle and bottom of the fruit and vegetable plants in a row, and intelligently complete the entire spraying process of the fruit and vegetable plants in the greenhouse

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