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Automatic image acquisition device of field environment insects

A technology of automatic collection and insects, applied in measuring devices, material analysis through optical means, instruments, etc., can solve the problems of insect morphological differences in the wild, and achieve the effect of avoiding deformation and incompleteness

Inactive Publication Date: 2017-06-20
韩会义
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The current studies on insect image recognition are almost all carried out under specific conditions, which are quite different from the morphology of wild insects.

Method used

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  • Automatic image acquisition device of field environment insects
  • Automatic image acquisition device of field environment insects
  • Automatic image acquisition device of field environment insects

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Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with drawings and embodiments.

[0020] like figure 1 , The automatic image acquisition device of insects in the field environment is composed of a computer, an acquisition workbench and its lateral feed system, an image acquisition system and a control system. A 160W self-ballasted fluorescent high-pressure mercury lamp is selected as the lure light source, and the trapped insects crawl on the white collection workbench screen; the control system controls the lateral feed system and the screen driving device to realize the x-direction movement of the collection workbench and white collection The z-direction movement of the workbench curtain; in order to collect the number of insects photographed in different time periods on the curtain, multiple images are scanned in real time every 30rain; utilize the camera 12 and the image acquisition card to photograph the collection workbench curtain with insects...

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Abstract

The invention relates to an automatic collection device for insect images in a field environment, relating to an automatic collection device, in particular to an automatic collection device for insect images in a field environment. It is composed of computer, acquisition workbench and its transverse feed system, image acquisition system and control system. A 160W self-ballasted fluorescent high-pressure mercury lamp is selected as the lure light source, and the trapped insects crawl on the white collection workbench screen; the control system controls the lateral feed system and the screen driving device to realize the x-direction movement of the collection workbench and white collection The z-direction movement of the workbench curtain; in order to collect the number of insects photographed on the curtain at different time periods, multiple images are scanned and captured in real time every 30 minutes; the camera and image acquisition card are used to shoot the collection workbench curtain with insects attached to it, and the computer Acquire insect images; connect with the control system through the computer to realize the motion and automaticity of the image acquisition device. The number of insect populations in a certain area can be obtained dynamically in real time.

Description

[0001] Technical field [0002] The invention relates to an automatic collection device, in particular to an automatic collection device for insect images in a field environment. Background technique [0003] To achieve effective control of pest damage, it is necessary to accurately predict the insect population density in the field. With the development of science and technology, it has become possible to automatically identify the types of various pests based on the image information of pests. [0004] Scholars at home and abroad have reported on image processing and classification of cotton insects, Bactrocera dorsalis, wheat and grain pests, and some commercial insect image processing software has also been used in related applications. However, the research on the real-time automatic acquisition method and device of insect images is still blank. The premise of automatic insect recognition is to obtain complete and clear insect images. Whether the extracted recognition f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
CPCG01N21/84
Inventor 韩会义
Owner 韩会义
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