Greenhouse information automatic monitoring method based on suspension-type slide rail platform

Abstract

The invention provides a greenhouse information automatic monitoring method based on a suspension-type slide rail platform. The method realizes online patrol monitoring of greenhouse crop comprehensive information of image and infrared temperature characteristics of plant nutrition, water, diseases and diseases and pests as well as plant crown breadth, plant height and fruit growth characteristicsand the like through multi-sensor information fusion by adopting a multi-sensor system, utilizing a binocular vision multifunctional camera and combining with a laser ranging sensor and an infrared temperature sensor. By mounting the multi-sensor system on the suspension-type slide platform and combining an elevating system and an electric control rotation pan-tilt, not only accurate positioningand stationary point detection can be realized in the detection heading direction, but also multi-sensor information patrol detection at different detection distance, different pitching view fields and different detection angles is realized; and by adjusting the detection range and pan-tilt azimuth angle, the method not only can detect big plants, such as tomatoes and cucumbers, but also can meetdetection requirements of lettuce and medium and small plants in different growth periods.

Description

technical field [0001] The invention belongs to the field of intelligent agricultural machinery, and relates to an automatic monitoring method for detecting facility environment and comprehensive crop information, in particular to an automatic monitoring method for greenhouse information based on a suspended slide rail platform. Background technique [0002] At present, my country's greenhouse planting area and output are at the forefront of the world, but most of them still use the traditional planting irrigation mode of large water and large fertilizers. Because of its blindness, it cannot meet the needs of crops, resulting in low crop yield and quality, and waste of resources. One of the main reasons is the lack of scientific management of facility production, and it is difficult to obtain comprehensive information on greenhouse crops and the environment online in real time, so as to realize optimal regulation of water, fertilizer and environment and early warning of diseas...

AI Technical Summary

Problems solved by technology

When starting the flight mode, the quality of the detection equipment on board should be evenly distributed, and there is a weight limit for the detection equipment on board. Compared with a single-mode mobile platform, the multi-terrain composite intelligent mobile platform has a complex structure and a higher price.

[0008] To sum up, due to the different mission objectives of the existing intelligent mobile platform, its devices and methods cannot meet the requirements of the detection accuracy and stability of the greenhouse crop growth and environmental information detection equipment in the unstructured environment of the greenhouse, and it is difficult to realize the accuracy and stability of the platform. Automatic cruise detection of nutrition, growth and disease and pest information of different growth periods, different types and different plant types of crops

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