Prediction system and method based on insect body filtration and insect quantity and variety recognition

Abstract

The invention discloses a prediction system and method based on insect body filtration and insect quantity and variety recognition, and belongs to the technical fields of agriculture and forestry plant protection and insect condition monitoring. Aiming at the problems of indefiniteness of target insect bodies to be trapped and killed, inaccurate recognition and quantity prediction caused by insect body stacking, inconvenient disassembly and assembly of equipment and complex maintenance in the prior art, the main purpose of the invention is to provide an insect condition prediction device and method. The insect condition prediction device is characterized in that an insect body filter screen cover is arranged at the outer side of an impact plate or is arranged below a trap lamp tube and above an insect receiving hopper; an insect receiving bag has a function of scattering, separating and dropping insects; the insect bodies are transported and photographed through timing control of the movement of a conveyer belt; and finally, all the insect bodies fall into an insect storage bin or even are directly discharged to the outside of the machine. According to the invention, the insect body selective trap and kill and big insect size selective filtration can be made possible; uploaded pictures can have the favorable effects of clear insect body characteristics and a very low overlapping ratio; and meanwhile, the cleanliness inside the device can be kept, thereby effectively reducing the output of extra manpower.

Description

Technical field [0001] The invention relates to the technical field of agriculture, forestry, plant protection and insect situation monitoring, in particular to a forecasting method based on insect body filtering and insect number and species identification, which is applied to a type of insect situation forecasting system or device commonly used in the market. Background technique [0002] Among the modern pest control technologies that have entered the comprehensive application stage, the use of insect situation forecasting lights is the most effective physical control method, and it is also one of the methods that has the least impact on the ecological balance. However, the assessment of the benefits of an insect is complicated, and it is often necessary to consider its close relationship with species, time, location and quantity. For example, the small number and low density of herbivorous insects provide food for natural enemies, which will compete with more harmful pests an...

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Problems solved by technology

Although it has achieved the effects of attracting insects, killing insects, storing insects, automating and saving energy at the same time, killing both large and small insects with high efficiency, there are still some defects: 1. The phenomenon of insect stacking on the uploaded pictures of insects Seriously, and the turntable connected to the insect storage bottle will also be full of worms, which will affect the accuracy of target worm identification and quantity estimation; 2. For the collection of worms: authorized on June 11, 2014, The national invention patent with the authorization number CN 203633371 U causes worms to overflow after the insect storage bottle is full. In addition to the space limitation of the machine itself, it is difficult to achieve intelligent switching between multiple insect storage bottles, and the insect body is easy to rot, which makes the equipment Internal

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